20MB - M-System

Total Components 

PC / DCS / PLC 

M-System offers a wide range of instrumentation/ 

automation components used for process, 

factory and building automation, from the field 

level up to the control room level. 

We are your supply partner for the interfacing 

applications of analog/discrete signals, 

communication networks and intelligence 

systems. 

Supplier for PA / FA / BA 

Process 

Factory 

Building 

Automation 

Automation 

Automation 

M-System Has Not Discontinued its Products 

Without Compatible Replacements. 

We do not easily stop manufacturing products once released in the market, 

without trying to supply compatible products of equal or better performance 

to replace with, because we believe it is an important responsibility as the 

world’s leading manufacturer to continue serving people who maintain the 

performance of process control systems. 

Visit M-System web site and find specifications and instruction manuals no 

matter how old the product, downloadable at our online DATA LIBRARY, 

updated weekly. 

◆ Supplying ready-to-install products in fast & precise delivery time 

Paperless Recorders 

Indicators 

Multi Function 

PID Controllers 

Manual Loading 

Stations 

Control Room 

The standard manufacturing lead time for most M-System products with 

customer’s specified range is 5 days. But more than quarter of the total 

shipments are delivered in shorter lead time, and Quick Service Center 

expedites more than 500 orders every month on the same day or the next 

day after ordered. 

So do not worry too much about the standard delivery. Just let us know 

‘When’ you need one of our products, calibrated for your exact needs. 

Once a delivery time is promised, you can of course count on us to deliver 

them precisely on time. 

Loop 

Powered 

Indicators 

Two-wire 

Signal 

Conditioners 

Four-wire Signal Conditioners 

Limit Alarms 

Power Transducers 

Lightning Surge Protectors 

For Electronic Equipment 

 

Sensors / Transmitters 

Remote I/O 

LONWORKS 

Electric 

Actuators 

Electric 

Control Valves 

Pneumatic 

Transducers 

Valve Positioners 

Position Sensors 

Pneumatic 

Control Valves 

Final Control Elements 

Motors 

Field 

◆ Striving toward complete offerings with special specification products 

We offer an enormous selection of signal conditioners and remote I/Os, energy monitors, paperless recorders, 

panel meters, surge suppressors and valve actuators, and even that may not be enough for your particular needs. 

But do not give up easily. Just ask us. We continue to work toward full product offerings with special products 

designs. In addition, we put our effort to make them into standard selections so that they are more easily accessible 

to you and everyone else in the future. 

◆ Meeting quickly for modern need for EMC countermeasures 

Advances in technologies have led to higher-density electronic circuits, higher-frequency signals, and lower circuit 

voltages in most electronic devices, making them more susceptible to the effects of weak EMI. 

EMC countermeasures combining EMI and EMS components provide the basic means of dealing with electromagnetic 

radiation. These countermeasures must be incorporated from the product design and development stage. 

Increasingly strict standards defining the levels of EMI that are permissible from a safety standpoint have also 

served to focus attention on the importance 

of EMC countermeasures. 

Many equipment manufacturers rely 

upon public testing facilities to verify the 

compliance of their products with 

Europe’s mandatory CE marking program. 

M-System has its own RF anechoic chamber 

and shielded room facilities, Kyoto Techno 

Center, in order to speed the development 

of new products. 

M-System Kyoto Techno Center 

RF Anechoic Chamber 

M-001 Data sheets available on Web in PDF. Visit M-System Data Library at www.m-system.co.jp 

ISP ’12 

ISP ’12 

Specifications are subject to change without notice. 

M-002

003M 

M-System Website M-System Website 

Visit www.m-system.co.jp for more 

M 004 

information about M-System products! 

M-System’s Global Home Page 

CLICK 

www.m-system.co.jp DATA LIBRARY 

Select Your Language 

■■ 

Japanese 

■■ 

English 

■■ 

Simplified Chinese 

■■ 

Traditional Chinese 

■■ 

Korean 

WORLD SALES CONTACTS 

M-System has a worldwide network of sales representatives. 

Access WORLD SALES CONTACTS to find M-System’s local 

representative in your area. 

Find specifications, instruction manuals and ordering 

information sheet no matter how old the product, 

downloadable at our DATA LIBRARY, updated weekly. 

3 

2 

1 

PRODUCTS SEARCH 

You can search M-System products 

by keywords and model no. 

Search by keywords 

It searches keywords in specification 

sheets and shows relevant products. 

Once specific products are selected, 

you can compare their specifications 

by html style. 

1 

Search By Product 

Name and Function 

Series Index lists the product 

categories or series names of 

signal conditioners and other 

products. 

2 CE & 

Agency Approval 

For searching products with CE, 

UL/C-UL or hazardous location 

approvals. 

3 

Search By 

Model No. 

If you already know Model No. 

of the product you need, use 

our Model No. index. 

CLICK 

CLICK 

CLICK 

PRODUCT CATEGORIES 

Information on most popular M-System products is included and 

updated continuously on our web site. For more information on the 

products in this catalog including detailed data sheet, look into the 

product categories. 

SERVICES & SUPPORT 

Technical and application information is available in 

SERVICES & SUPPORT section. 

Device profiles and updates of configurator software, 

demo version tryouts are downloadable. 

CLICK 

M-003 

Data sheets available on Web in PDF. Visit M-System Data Library at www.m-system.co.jp ISP ’12 Specifications are subject to change without notice. 

ISP ’12 M-004

M 

Signal Conditioners 

005 PRODUCTS CATEGORY 

A 


B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 

Paperless Recording 

System 

PC Recorder 

Electric Actuators 

& Position Sensors 

Lightning Surge 

Protectors 

J 

Converting a field signal suitable for processing after conditioning 


Two-wire Signal Conditioners 

P.001 a P.250 P.251 a P.296 

Measuring most electrical parameters 

A 

C 

High performance transmitters in various housing styles 

Indicators 

Bright, Clear, and Colorful Displays 

B 

D 

P.297 a P.336 

Limit Alarms 

Monitoring a process signal and providing limit alarm trips 

E 

Gateway, Remote I/O 

P.337 a P.422 

Communicating directly to the PLC, DCS, HMI 

F 

P.423 a P.428 

P.429 a P.436 

Paperless Recording System 

Versatile data recording and intuitive operation 

G 

PC Recorder 

H 

Log, Trend, Analyze and Profile Process Signals with your PC 

P.437 a P.442 

P.443 a P.450 

Electric Actuators & Position Sensors 

High resolution positioning for superior valve control 

i 


Protecting sensor, signal, power and communication lines 

J 

P.451 a P.456 

P.457 a P.473 

M-005 

Data sheets available on Web in PDF. Visit M-System Data Library at www.m-system.co.jp ISP ’12

A 

Signal Conditioners P.001 

l Product Selection Guide P.002 

l Mini-M Series (M2) P.008 

l Mini-MW Series (W2) P.106 

l M6 Series P.138 

l M5-UNIT Series P.184 

l W5-UNIT Series P.202 

SERIES INDEX M 006 

l 38-RACK Series P.249 

l Others 

(model: MDC5/MDC6/MDC7 ) 

Two-wire 


B 

P.249 

P.251 


l 27-UNIT Series P.254 


A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

l M3-UNIT Series P.214 

l B6-UNIT Series P.272 

l M3S-UNIT Series P.234 


l 20 Series P.246 


l Pico-M Series (M8) P.248 


l MX-UNIT Series P.248 

l T-UNIT Series P.296 

l M-UNIT Series P.248 

l B-UNIT Series P.296 

l W-UNIT Series P.248 

l K-UNIT Series P.248 

l F-UNIT Series P.248 

l H-UNIT Series P.249 



ISP ’12 Specifications are subject to change without notice. 

M-006

007M 


A 

B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 

SERIES INDEX 

C 

Power Transducers P.297 


l LT-UNIT Series P.300 

l 54-UNIT Series/ 53U/ 52U/ 51U P.328 

l L- UNIT Series P.334 

l LSMT4 P.334 

l K-UNIT Series P.334 

E 

Limit Alarms P.423 


F 

Gateway, Remote I/O P.429 


l R6 Series P.432 

l CLS Series P.335 


D 

Indicators P.337 





l Bargraph Indicators P.342 


l Digital Panel Meters P.372 


l 6DV Series P.412 

l M2BC / M2BD P.436 

l 43 Series P.418 

l D3 Series P.436 

l DLA Series P.436 

M-007 




G 

P.437 

l 73VR Series P.438 

l 73VR3100 P.439 

l 73VR2100 P.440 

l 73VR1100 P.441 

l 71VR1 P.442 

H 

PC Recorder P.443 

l PC Recorder Series P.444 


Protectors 

SERIES INDEX M 008 

J 

P.457 

l Lightning Surge Protectors M-RESTER P.458 

l Standard Signal Line & Pulse Use P.462 

l Sensor Use P.465 

l Transmission Line Use P.468 

l Power Supply Use P.471 

l DC Power Supply Use P.472 

l One-port Surge Protector P.473 

l Accessories P.473 

A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

l MSRPAC P.446 

l MSRpro P.448 

l I/O Modules P.450 



P.451 

l Electric Actuators P.452 

i 

l Position Sensors P.456 

l Valve Positioners P.456 

l Control Backups P.456 

Model Number Index Z-1 


M-008

009M 


A 

B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 

FEATURED PRODUCTS 

Fully Programmable Multi-Function PID Controller 

NEW 

Highly visible color graphic LCD 

Intuitive touch panel operation 

72 x 144 mm DIN format standard panel size 

2 x universal inputs, 4 x analog inputs, 5 x contact or pulse inputs, 

1 x high speed pulse input 

2 x 4-20 mA outputs, 2 x 1-5 V outputs, 6 x contact outputs 

Two loops of PID control 

Advanced computation and sequential control functions 

Automatic PID parameter setting by ‘Auto-Tuning’ function 

Modbus TCP/IP or RTU communication SC200 SC210 

NestBus (RS-485) peer-to-peer communication SC200 SC210 

Built-in manual loader SC110 SC210 

SC Series Controllers 

Auxiliary Control Panel Instruments 

SC100: Basic version 

SC200: Modbus / NestBus 

extension version 

SC110: Basic version with manual loader 

SC210: Modbus / NestBus extension version 

with manual loader 

SD10: 3-channel Bargraph Indicating Alarm 

SM10: Manual Loader 

M-009 


DCS in Instrument Format 

– Advanced Computation and Sequential Control Functions 

FEATURED PRODUCTS M 010 

The control and computation functions are achieved by combining a wide variety of basic to advanced function 

blocks, which are normally found only in DCS systems. 2 PID blocks, 48 computation blocks and 12 sequential 

control blocks (1068 commands) are available for all versions of the SC Series, applicable to a wide range of 

application fields. 

NestBus 

SC200/SC210 

Function Block Structure 

Control Blocks 

• Basic PID 

• Advanced PID 

• Manual loader 

• Ratio setter 

Operations Blocks 

• Pulse adder 

• Pulse accumulator 

• Arithmetic function 

• Non-linear gain, deadband 

• Temp/press compensation 

• First order lag 

• Moving average 

• Dead time compensation 

2 Blocks 

• Indicator 

32 Blocks 

• Max/Min value selector 

• Hi/Lo alarm 

• Deviation alarm 

• Sequence control 

• Timer 

• Counter 

: 

: 

NestBus Terminal 

Communication Blocks 

Sequential Control Commands Blocks 

Large Operation Blocks 

• Linearizer 

• Ramp program 

Batch program 

Field Terminal Blocks 

8 Blocks 

16 Blocks 

8 Blocks 

12 Blocks 

A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Field I/O Terminal 

Analog I/O 

Discrete I/O 

Excellent Expandability with Peer-to-peer and Host Communication 

The SC200/SC210 has Modbus 

(Ethernet TCP/IP or RS-485 RTU) which 

enables easy connection to logging or 

SCADA systems on a host PC for 

supervising and controlling the local 

I/O data. In addition, the RS-485 

‘NestBus’ enables peer-to-peer 

communication with other controllers 

and I/O devices for flexibility of I/O 

points. 

Expanded System Configuration Example 

Host Communication 

Peer-to-peer 

Modbus/TCPEthernet 

or Modbus RTU 

SC200 

NestBus 

SCADA 

SC200 

PC 

SC210 

SC210 

SC200 

SC200 

I/O Module 

model: SML 

High Reliability for Demanding Process Use 

Control, display and I/O functions are managed by 

independent CPUs for enhanced security and reliability. 

The built-in manual loader (option) can be controlled 

independently even in case of a failure of the main 

controller module, which can be replaced easily while 

the backup control is maintained. The loader module 

can be powered independently from that of the main 

module for further reliability. 

Main module extracted for 

repair with MV maintained. 

Five LEDs indicate MV when 

LCD display is failed. 


M-010

011M 


A 

B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 



Compact Plug-in – M2 / W2 Series 

Widest selection of I/O type/ranges and functions 

Signal splitters 

Quick maintenance without disturbing base wiring 

Base socket included with the modules 

M2: 74 models W2: 25 models 

Field Mount – 26 / 27 / B6 Series 

HART or PC programmable sensor type 

and temperature range 

Display module can be combined 

ATEX / FM approval 

More Than 1100 Models to Choose From ! 

Low Profile – M5 / W5 / B5 Series 

Only 41 mm (1.61 in) deep, terminal block style housing 

Installable even in wall-mounted shallow control panels 

Signal splitters and 2-wire transmitters also available 

Cost effective 

Thin Profile – M3 / M3S / B3 Series 

Separable terminal block for easy maintenance 

Signal splitters and 2-wire transmitters also available 

Dual Output in Super-mini Modules 

– M8 Series 

Direct interface to various DCS via the rack 

side connector 

Various User Programming Styles 

Easy Setpoint Adj. for Limit Alarms 

One-Step-Cal setting 

DIP switch setting 

Control buttons with display 

M3L M2L Series 

Auto configuration by buttons 

M2FV 

W5FV 

B3F 

Series 

DIP switch 

AS4 

M7E 

Series 

Simulator 

Multimeter 

IN 

OUT 

PC software setting 

M3 M2 M6 Series 

DOWNLOAD 

UPLOAD 

PC 

Control buttons with display 

MX Series 

LEDs 

Control buttons 

Thumbwheel switches 

M2 

ASD1 

KSED 

AE 

Series 

PC software 

M6 

Series 

M-011 


NEW 

Miniature Isolation Amplifiers 20 Series 

Isolation amplifiers provide signal and power isolation for data 

acquisition components to protect them from noises present at 

remote devices. 

Also useful to: 

Amplify low-level signals in multi-channel applications 

plications 

Eliminate measurement errors by ground loops 

Reduce circuit costs 

M-System offers a complete range of isolation amplifiers featuring: 


A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

• Input isolation (two-port) 

• Output isolation (two-port) 

• Three-port isolation 

• Low-level mV signal input 

• DC current output 

• High isolation voltage 

• Wide bandwidth 

• Powered by external clock 

• High gain 

Ultra-slim Signal Conditioners M6 Series 

Selectable connection styles: tension clamp, screw terminal or euro terminal 

Wide selection of functions: DC, temperature, pulse, CT, 2-ch loop powered isolator, 

limit alarm and function modules 

8-module base saves you from individual power input wiring, expandable up to 

six bus-connected bases (48 modules). 

Only 9.5 cm (3.75 in) with 16 modules, less than 30 cm (12 in) with 48 modules (M6S/M6D) 

2000 Vac isolation 

72 modules in 19 inch rack space* 

* Including 2 power supply modules 

* For M6S/M6D series only 

* DIN rail mounting without using installation base 

5.9 mm (0.23 in.) 

5.9 mm (0.23 in.) 

7.5 mm (0.30 in.) 

Tension Clamp 

Euro Terminal 

Screw Terminal 

M6S Series 

M6D Series 

M6N Series 


M-012

013M 


A 

B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 


High-Precision, Ultra-High Speed Response Isolator 

Compact plug-in type: M2VF3 

Accuracy: ±0.01% 

Response: ≤30 µs (0-90%) 

Freq. characteristics: 

12 kHz, -3 dB 

Hybrid IC type: 20VF 

Linearity: ±0.05% 



Approx. 5 kHz, -3 dB 

Ultra-slim type: M6xVF 




12 kHz, -3 dB 

Application example: Battery Test System 

The battery test system is used for evaluating advanced batteries or capacitors in hybrid vehicles. 

The main feature of system is to conduct charging and discharging tests for batteries. 

Battery Pack 

Electric Motor 

Battery Controller 

Benefits of using M-System signal isolator to 

meet required A/D conversion criteria: 

• High precision (linearity and low temperature drift) 

• Ultra fast response time 

• Dielectric strength for high frequency noise 

• Low power consumption 

• Variety of form factors available (Surface mount, Ultra-slim, 

shallow depth, etc.) to maximize space constraints 

Performance data of M2VF3: 

• Wide input DC voltage range is available to specify from min. -20 to +20 mV up to -800 to +800 V 

• High accuracy: ±0.01%, Temp. coefficient: ±0.005%/˚C, in percentage of span 

• Ultra-high speed response: ≤30 µs (0-90%) 

Data sample 

Accuracy (%) 

Linearity data graph 

Actual test data 

Approx. 0.005% 


in percentage of span 

Input (%) 

Temperature coefficient (ppm/˚C) 

in percentage of span 

Data sample 

Temperature drift data graph 

Approx. 17 ppm 

Ambient temperature (˚C) 

Data sample 

Step input 

100% 

90% 

Output 

Ultra-high speed response 

30 µsec. 

(Approx. 20 µsec.) 

The above data is for M2VF3 

M-013 



Scalable Remote I/O with Wide I/O and Network Selections 

NEW 

Low Profile, Compact I/O – R7F4DH Series 

Tension-clamp terminal, e-CON connector and MIL connector styles now added 

to the R7 Series Compact Remote I/O. 

R3 Series 

Tension-clamp terminal 

e-CON connector 

Widest selection of network and I/O (DC/AC, 

temperature, pulse, strain gauge and energy) 

4 isolated up to 16 non-isolated analog points per 

module 

16, 32 or 64 discrete points per module 

Dual redundant network and power supply 

R7 Series 

MIL connector 

Palm-top size housing with mixed analog/discrete 

signal capability 

4 isolated analog inputs or 2 isolated analog outputs, 

16-point discrete I/O 

8 or 16-point discrete module can be added 

Simple and economical solution for applications with 

a few analog/discrete mixed signals 

A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

LONWORKS 

R5 Series 

1 or 2 isolated analog points per 

module 

Dual redundant network and power 

supply 

R6 Series 

Ultra-slim I/O modules 

2 isolated analog points per module 

Simple I/O expansion 

R1 Series 

All-in-one package for 8 to 

16-point analog inputs 

32-point discrete I/O 

Ideal for small scale temperature 

scanning applications 


M-014

015M 


A 

B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 


Power/Energy Monitors for Various Open Networks 

Single-phase 2-wire and 3-wire, three-phase 3-wire and 4-wire systems 

IP 52 front panel 

Various network communication and Ao/Do combinations selectable 

Up to 31st harmonic distortion measurement 

Software lock 

L53U 

DIN rail mounted 

53U 

96-mm square panel size 

54U / 54UC / 54UL 


• Modbus + Di/Do 

• Ao x 4 points 

• Modbus + Di/Do 

• Ao x 2 points + Di/Do 



• Di/Do 

LONWORKS 

Monitoring and Storing 

Measured/Computed Values on the PC 

The PC Recorder Light MSR128LU dedicated 

for energy monitors is free for downloading 

from our web site. 

Modbus RS-485 

RS-232C/RS-485 Converter 

R2K-1 

53U 

54U 

L53U 

NEW NEW NEW 

LSMT4 

R7MWTU, R7EWTU, R7CWTU, R7LWTU R9MWTU, R9EWTU, R9CWTU, R9LWTU 

• 10 analog outputs 

• 2 Wh pulse outputs 

• Clamp-on current sensor use: 

easy installation 

• 2 systems input 

• Clamp-on current sensor use: 

easy installation 

• Up to 8 systems input 

• Time stamped data logging in SD card 

LONWORKS 

LONWORKS 

M-015 


Energy Consumption Monitoring System 

Minimum down time for installation of clamp-on current sensors; 

CT installation or rewiring is not required 

Existing office LAN can be used* 

Field LAN 

Office LAN 

Current 

Totalized pulse 

Mixed Signal Remote I/O 

R3 Series 


Modbus RS-485 

Server 

Client 

Ethernet 

Ethernet 

72EM2-M4 

Ethernet 

Communication 

Adaptor 

A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Energy meter 

53U Multi Power Monitor 

Easy-to-Install Current Sensor 

I/O via Ethernet Network 

✔ Easy installation 

✔ Wide selections 

Clamp-on current sensors are easy to install compared to 

current transformers (CT) which usually need extra 

modifications for the power distribution panel. 

Clamp-on Current Sensor 

CLS Series 

PC Recorder Software 

MSRpro and PC Recorder 

are user-friendly 

monitoring and recording 

software programs. 

With remote I/O installed in an unused space inside 

the power distribution panel, data can be collected 

effectively via the field LAN. 

✔ Existing office LAN can be used.* 

✔ Wide range of mixed sensor signals can be 

monitored. 

✔ Economical solution by choosing only 

necessary I/O function modules. 

Power Monitoring Modules from R3 Series 

• AC current input module 

• Zero-phase current (ZCT) input module 

• AC voltage input module 

• AC power input module 

• Totalized pulse input module 

Temperature, DC and other sensor signal inputs are 

also available. 

*Use of dedicated field LAN for the remote I/O is recommended. 


M-016

017M 


A 

B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 


Bright, Clear & Colorful Digital Panel Meters 

Variety of Direct Sensor Input – 47L Series 

• IP 66 front panel 

• Separable terminal block 

• 4, 4 1/2 or 6 digits LED 

• 6 LED colors selectable 

• DC/AC, temperature, potentiometer, strain gauge and pulse input 

• DC output and alarm output optional 

Six LED Colors – 47L Series 

Red Blue 

Orange Bluegreen 

White 

External Interface Output – 47D Series 



• 5 1/2 digit LCD 

• Bargraph and sub display 

• DC output, alarm output, Modbus and BCD output optional 

Green 

12 models 

LED 

4 or 4 1/2 or 

6 digits 

IP 66 

5 models 

LCD 

5 1/2 digits 

IP 66 

Large 0.8” High LED – 40 Series 

• 0.8” (20.3 mm) high red LED 

• 3 1/2 or 4 digits 

• DC voltmeter/ammeter or process meter 

• Direct temperature input also available 

• Display hold function 

3 models 

LED 

3 1/2 or 4 digits 

1/32 DIN Size – 43DV2 

• 48 x 24 mm panel size 

• Easy-to-wire tension clamp connection 

• Process scaling 

Line Powered 

LED 

4 digits 

LED 

1/32 DIN Size – 43AL1 

Loop Powered 

• 48 x 24 mm panel size 

• Powered from a 4-20 mA current loop 

• No external power supply needed 

• Easy-to-wire tension clamp connection 

• Process scaling 

LED 

4 digits 

Field Indicator – 6DV / 6DV-B 

• Powered from a 4-20 mA current loop 

• No external power supply needed 

• Scaling & linearization selectable via 

the front control buttons 

• IP 66/67 field enclosure, aluminium or 

stainless steel 

• ATEX / FM approval 

LED 

4 digits 

IP 66/67 

6DV 

6DV-B 

M-017 


101-segment Bargraph Indicators 

NEW 

SD10 

101-segment, 3 mm wide LED with wide viewing angle 

3 channels housed in single package 

Red, amber, green and blue colors 

4-digit digital indication selectable with the front control 

Easily replaceable scale plate 

Custom scale with no extra cost 

Each input is provided with 4 alarm outputs; 

DC output optional 

Excitation supply for two-wire transmitter 



LED 4 digits IP 55 

A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

48N Series 

• 101-segment, 3 mm wide LED with wide viewing angle 

• Red, amber, green and blue colors 

• Easily replaceable scale plate 

• Custom scale with no extra cost 



• 2 channel type selectable for 48NV 

• Alarm output 

• Direct sensor input, two-wire transmitter input type available 

LED IP 65 

Easily Replaceable Scaleplate 

48N Series 

6 models 6 models 

48NV 48NA Series 48ND Series 

51-segment Bargraph 48SV 

51-segment Bargraph 49AV2 

• Small size 

• Dimensions: 

W18 × H72 × D118 mm 

(0.71" × 2.83" × 4.65") 

LED 

• Alarm output 

• Dimensions: 

W96 × H96 × D116 mm 

(3.78" × 3.78" × 4.61") 

LED 


M-018

019M 


A 

B 

C 

D 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 


1/4 DIN Size Compact Paperless Recorder 

71VR1 


3.5-inch TFT color LCD display 

Max. 8-point each of analog and discrete inputs are stored, displayed and alerted. 

Max. 8-point discrete outputs can be assigned for alarm trips. 

Direct field inputs at the built-in terminals and optional remote inputs via Modbus RTU 

Data can be transferred to PC via the front IR port. 


Cost effective 

Flexible I/O configuration with Modbus extension 

Do x 2 

Di x 2 

Modbus RS-485 

Direct analog inputs 

Remote I/O 

Additional I/O 

9/16 DIN Size Paperless Recorder 

73VR Series 


5.5-inch TFT color LCD display 

Real time monitor at the host PC via Ethernet 

Touch panel operation 

Fully scalable system from 2 to 128 points 


Remote I/O Acquisition 

73VR1100 

• Wire saving remote input using 

the R3, R7 and other Modbus I/O 

modules 

• Max. 128 points 

Direct Universal Input 

73VR2100 

• Direct universal input from 2 to 

12 points 

• 100 msec. high speed data 

sampling up to 6 points 

Selectable Built-in I/O Modules 

73VR3100 

• Flexible input by selection of the R3 

input modules built into the rear slots 

• Remote control and display by PLC 

• Max. 64 points 

Remote I/O 

Direct Universal Input 

Built-in I/O Module 

M-019 


Electric Actuators with 1/1000 Resolution 


Push 

Electrically modulated valve operation with 1/1000 resolution 

Brushless DC stepping motor assures long-life operation 

Programmable opening/closing speed for selected models 

DeviceNet and CC-Link models allow multiple valves and dampers connected in series to be 

remotely controlled and monitored. 

Pull 

Rotate 

A 

B 

C 

D 

E 

F 

G 

H 

i 

J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Application: Cross-direction Profile Control 

Dilution water 

Image provided by Kobayashi Engineering Works, Ltd. 

Mini-Top 

Headbox 

The headbox provides 

a uniform and fully 

developed pulp. 

Pulp 

Distribution pipes 

The central attenuator produces an even CD basis weight profile 

and distributes diluted pulp to the headbox. 

Rotary and Linear Actuators for Valve and Machinery Control 

CSP 

MSP4 MSP5 MSP6 

PSN1 

PSN3 

Linear 

motion 

type 

Network Network Network 

150N 300N 700N 1200N 

2500N 

3000N 

5000N 

12000N 

Thrust 

Rotary 

motion 

type 

5N·m 10N·m 16N·m 33N·m 40N·m 100N·m 

200N·m 

Torque 

MRP4 MRP5 MRP6 

Network Network Network 

NEW NEW NEW 

MRM PRP-0 PRP-1 


M-020

M 


021 FEATURED PRODUCTS 

A 

B Surge Protectors Designed for Each Specific Device to be Protected 

C 

D M-Rester Series 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

E 

F 

G 

H 

i 



PC Recorder 




Protectors 

J 

Series-connected multi-stage SPD 

Each model identified for specific sensors and devices: Easy to choose a right solution 

MDP Series 

MD7 Series 

MD6 Series 

✔ 4 to 20 mA, pulse train signal 

✔ Thermocouple 

✔ RTD 

✔ Potentiometer 

✔ Strain gauge / load cell 

✔ Pulse pickup 

✔ RS-485 / RS-422 

✔ Ethernet, DeviceNet, PROFIBUS, LONWORKS 

✔ DC / AC power supply 

✔ Life monitor function 

MDCAT 

PoE / 1000BASE-T Ethernet Use 

PoE (Power-over-Ethernet) compatible 

1000BASE-T / 100BASE-TX / 10BASE-T 

Ideal to protect network devices powered 

from Ethernet such as webcams 

DIN rail mounting and grounding available 

Parallel-Connected One-Port SPD for Power Supply 

MAKF: One-port SPD 

MAT2: Three-phase power line use 

Connected in parallel between the power and 

ground lines regardless of load current 

MDR2 

8-point Pulse Signal Use 

Protection for semiconductor switches 

of discrete signals 

PNP or NPN connection 

Applicable to multi (non-isolated) 

analog signals 

LED monitor indicating degradation of 

voltage limiter 

MAKF 

MAT2 

M-021 



Converting a field signal suitable 

for processing after conditioning 

✔ Signal Conversion 

✔ Signal Boosting (increases load drive capability) 

✔ Signal Isolation (stops ground loops) 

Available with wide combination of process signal I/O, power input and 

mounting configuration. 

Additionally, M-System offers the broadest line of signal splitters available. 

ISP ’12 

001

A 

002 Signal Conditioners Product Selection Guide 

Signal Conditioners Product Selection Guide 

A 

003 


Two-wire 


Compact Plug-in 

Mini-M Series 

Compact Plug-in Signal Splitters 

Mini-MW Series 

Ultra-Slim 

M6 Series 

Low Profile 

M5-UNIT Series 

Low Profile Signal Splitters 

W5-UNIT Series 

Thin Profile 


Thin Profile 

M3S-UNIT Series 

Hybrid IC Isolation Amplifiers 

20 Series 


Two-wire 




Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

P.008 P.106 P.138 P.184 P.202 P.214 P.234 P.246 

Construction Plug-in Plug-in Ultra-slim Terminal block Terminal block Front terminal access Front terminal access 

Connection M3 screw terminal M3 screw terminal 

Tension-clamp, M3 screw terminal 

Euro terminal 

M3.5 screw terminal 

Input: M3.5 screw terminal 

Output & power: M3 screw terminal 

Removable terminal block 


Isolation Three ways Four ways Three / four ways Three ways Four ways Three ways Three / Four ways 

Dielectric Strength 2000V AC 2000V AC 2000V AC 

Range Selectability 

Specified when ordering or 

PC / One-Step Cal programming 


PC programming 



DC powered: 2000V AC 

AC powered: 1500V AC 

Specified when ordering 

2000V AC 


DIP switch programming 

DC powered: 2000V AC 

AC powered: 1500V AC 

PC / One-Step Cal programming 

2000V AC 



Dual Output – Yes Selected models – Yes – Selected models 

Power Input AC / DC AC / DC AC / DC AC / DC AC / DC AC / DC AC / DC (universal) 

Operating Temperature -5 to +55°C (23 to 131°F) -5 to +55°C (23 to 131°F) -20 to +55°C (-4 to +131°F) -5 to +55°C (23 to 131°F) -5 to +55°C (23 to 131°F) -25 to +65°C (-13 to +149°F) -10 to +55°C (14 to 131°F) 

Mounting Surface or DIN rail Surface or DIN rail DIN rail DIN rail DIN rail DIN rail DIN rail 

M6D/S: W5.9 × H94 × D102 mm 

Dimensions 

W23 [29.5] × H76 × D124 mm W29.5 × H89 × D124 mm 

(0.23” × 3.70” × 4.02”) 

W25 × H97 × D41 mm W45 × H97 × D41 mm W18 × H106 × D110.5 mm W12 × H106 × D110.5 mm 

(0.91” [1.16”] × 2.99” × 4.88”) (1.16” × 3.51” × 4.88”) M6N: W7.5 × H102 × D102 mm 

(0.98” × 3.82” × 1.61”) (1.77” × 3.82” × 1.61”) (0.71” × 4.17” × 4.35”) (0.47” × 4.17” × 4.35”) 

(0.30” × 4.02” × 4.02”) 

Standards & Approvals 

CE / UL / C-UL for selected models / 

RoHS for selected models 



CE / UL / C-UL for selected models / RoHS CE for selected models / RoHS CE for selected models / RoHS 



CE / RoHS for selected models 

◆ 2-Port Isolation 

❚ Input Isolation 

20VF-1 

20VS2-1 

20VS2-3 

20VS4-384 

20VS5-150 

20VS5-200 

20VS5-500 

❚ Output Isolation 

20VF-2 

20VS2-2 

20VS2-4 

20VS5-140 

20VS5-170 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 


Product Selection Guide 

Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 

MX-UNIT Series 

M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 

10-RACK Series 




Rack-mounted 

Mini-M Series Mini-MW Series M6 Series M5-UNIT W5-UNIT M3-UNIT M3S-UNIT 

Input Loop Powered Isolator M2SN – M6xSN M5SN – – – 

Universal Input M2XU, M2XUM – M6xXU – – M3LU2, M3LU – 

DC Input 

M2XV2, M2LV, M2VS, M2FV 

M2VF, M2VF2, M2VF3, M2VV 

W2VS, W2VF 

M6xYV, M6xXV, M6xVS, 

M6xVF, M6xWVS 

M5VS, M5MV, 

M5VF, W5VSH 

W5VS, W5FV 

M3LV 

M3SYV, M3SXV, M3SVS, 

M3SWVS 

High Current Output – – – – – – – 

Thermocouple Input M2XT2, M2TS W2XT, W2TS M6xXT M5TS W5TS M3LT M3SXT 

RTD Input M2XR2, M2LR, M2RS, M2RR W2XR, W2RS M6xXR M5RS W5RS M3LR M3SXR, M3SRS 

Potentiometer Input M2XM2, M2LPM, M2MS W2XM, W2MS M6xXM M5MS W5MS M3LM M3SXM, M3SMS 

Current Loop Supply 

M2D, M2D2, M2DYS, M2DY, 

M2DL, M2DNY, M2DYH2, 

M2DYH, M2DYHR, M2DU 

W2DYS, W2DY, 

W2DNY, W2DYH 

M6xDY M5DY W5DY M3LDY, M3DY M3SDY 

Self-Synch Input – – – – – – – 

Strain Gauge Input M2LCS – – – W5LCS M3LLC – 

AC Input M2TG, M2AC W2TG, W2AC – – – – – 

PT Input M2PA, M2PE W2PA, W2PE – M5PT – – – 

CT Input M2CA, M2CE, M2CEC W2CA, W2CE M6xCTC M5CT, M5CTC – – – 

Power Transducer – – – – – – – 

Frequency Input M2XPA3, M2SP W2SP M6xPA M5PA W5PA M3LPA2 – 

Encoder Input M2XRP2 – – – – – – 

Frequency Output M2AP W2AP M6xAP – – – – 

Pulse Isolator M2PP W2PP M6xPP – – – – 

Pulse Scaler M2PRU – – – – – – 

P/I Transducer M2PV W2PV – – – – – 

I/P Transducer – – – – – – – 

Limit Alarm M2AVS, M2SED, M2AS, M2AS1 – M6xXAS, M6xXAT, M6xXAR – – – – 

BCD Transducer – – – – – – – 

Math Function M2ADS, M2SBS, M2MLS, M2DIS W2VABS M6xXF2 – – – – 

Ratio/Bias M2REB, M2RTS – – – – – – 

Process Function 

M2XF2, M2FL, M2FLS, 

M2LMS, M2UDS2, M2UDS 

W2XF M6xXF1 – – – – 

Filter/Lag M2CDS, M2CRS – M6xXF1 – – – – 

Hold 

M2AMS2, M2AMS, 

M2PHS2, M2PHS 

– M6xXF3 – – – – 

Signal Selector M2SES2, M2SES, M2MNV – M6xXF2 – – – – 

Signal Generator M2MST – – – – – – 

Valve Positioner – – – – – – – 

Control Backup – – – – – – – 

Others – – – – – – – 

❚ Bidirectional Isolation 

20VS5-100 

◆ 3-Port Isolation 

20VS1A 

20VS2-01 

20VS2-02 

20VS3 

20VS8-210 




Rack-mounted 

Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 




002 

Only typical models and specs are mentioned in this table. Please refer to the data sheet for the detailed specs. 

Data sheets available on Web in PDF. Visit M-System Data Library at www.m-system.co.jp ISP ’12 ISP ’12 


003

A 

004 Signal Conditioners Product Selection Guide 

Signal Conditioners Product Selection Guide 

A 

005 


Two-wire 


Dual Output Super-mini 


Pico-M Series 

Plug-in Front Configurable 


Plug-in 

M-UNIT Series 

Plug-in Signal Splitters 

W-UNIT Series 

Plug-in 

K-UNIT Series 

Space-saving Plug-in 

F-UNIT Series 


H-UNIT Series 


Two-wire 




Indicators 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Construction Connector on the base Plug-in Plug-in Plug-in Plug-in Plug-in Plug-in 

Connection M3.5 screw terminal, DCS M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal 

Isolation Four ways Three ways Three ways Four ways Three / four ways Three ways Three ways 

Dielectric Strength 1500V AC 2000V AC 2000V AC 2000V AC 2000V AC 1000V AC 500V AC 




Front key programming 


PC / Programming unit programming 








Dual Output Yes – – Yes Selected models – – 

Power Input AC / DC AC / DC AC / DC AC / DC AC / DC AC / DC DC 

Operating Temperature 0 to 55°C (32 to 131°F) -5 to +55°C (23 to 131°F) -5 to +60°C (23 to 140°F) -5 to +55°C (23 to 131°F) -5 to +55°C (23 to 131°F) -5 to +55°C (23 to 131°F) -5 to +55°C (23 to 131°F) 

Mounting Installation Base (Surface) Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail 

Dimensions 


W17.5 × H48 × D75 mm 

(0.69” × 1.89” × 2.95”) 

CE for selected models / 


W50 × H80 × D123 [132] mm 

(1.97” × 3.15” × 4.84” [5.20”] ) 



W50 × H80 × D127 [136] mm 

(1.97” × 3.15” × 5” [5.35”] ) 



W50 × H80 × D136 mm 

(1.97” × 3.15” × 5.35”) 



W50 × H80 × D123 [132] mm 

(1.97” × 3.15” × 4.84” [5.20”] ) 



W26 × H100 × D137 mm 

(1.02” × 3.94” × 5.39”) 


W26 × H93 × D137 mm 

(1.02” × 3.66” × 5.39”) 


Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 




004 


Rack-mounted 

Pico-M Series MX-UNIT M-UNIT W-UNIT K-UNIT F-UNIT H-UNIT 

Input Loop Powered Isolator – – SN – KSN FSN HSN 

Universal Input – – JUA – – – – 

DC Input 

M8YV1, M8XV3, M8VS1, 

M8YS1, M8YC1 

MXV, MXF JV, SV, SVF, CV, OT2, OR2, SVB WJV, WVS, WVS2, WVF 

KYV, KVS, KWVS, 

KWVS2, KSF, KV 

FJV, FVS, FVF, FV 



HJV, HVS, HVF, HV 

High Current Output – – VA, SVA, 99SVA – – – – 

Thermocouple Input M8XT3, M8TS1 MXT JT, TCS, OTT2, OTR2 WJT, WTS KTS, KWTS FJT, FTS HJT, HTS 

RTD Input M8XR3, M8RS1 MXR JR, RB, RBS, DR, DRS, CVRTD WJR, WRS, WRS2 KR, KRS, KWRS, KWRS2 FJR, FR, FRS HJR, HR, HRS 

Potentiometer Input M8XM3, M8MS1 – JM, PM, PMS, CVR1, PM2W WJM, WMS, WMS2 KM, KMS, KWMS, KWMS2 FJM, FM, FMS HJM, HM, HMS 

Current Loop Supply M8DY1 – 

DS, DS-48, DS-824, JDL, 

YVD, YVDU, FND, FNDS 

WDY, WDNY 

KD, KDY, KWDY, KWDNY, 

KWLD 

FD, FJDL, FDY2, FDL, FDU 

HD, HJDL, HDY2, HDL, HDU 

Self-Synch Input – MXS JS WJS – – – 

Strain Gauge Input M8LCS MXLC, MXLCF LC, LCS, LC2, LCS2, LCF, MLV – KG, KGS FLC, FLCS – 

AC Input – – TG, AC WTG, WAC KTG, KAC FTG, FAC – 

PT Input M8PT – PT, PTPH, PTAF WPT KP, KPE, KPNA, KPNE FPA, FPE HPA, HPE 

CT Input M8CT1, M8CTC – 

Power Transducer – – 

CTH, CTC, CTCS, CTS, 

CT, CTPH,CTAF 

MUWT, MEWT, MEWTF, MERP, 

MEPF, MEPA, HZ 

WCT 

WEWT, WERP, WEPF, WEPA, 

WHZ 

KCEC, KC, KCE, 

KCNA, KCNE, KCEZ 

FCA, FCE 

HC, HCE 

– – – 

Frequency Input M8PA1 MXPA JPA, JPA2, MPAU, JPQ2, EP, SP, JTY2 WJPA, WSP KEP, KSP, KPAU FJPA, FSP HJPA, HSP 

Encoder Input – – JRP2, JRQ2, RPPD – – – – 

Frequency Output M8AP1 MXAP AP, APU, JARP, MTD – KAP, KAPU FAP HAP, HAPU 

Pulse Isolator M8PP1 – PP, PPD, YPD, RPPD, MNS WYPD KMT, KYPD, KWYPD FPP HPP 

Pulse Scaler – – JPR2, PRU, JFR2, PDU, JPS3 – KPRU – HPR 

P/I Transducer – – PV – – – HPV 

I/P Transducer – – VP – – – HVP, HVPN 

Limit Alarm M8SED1 – 

AS4V, AS4T, AS4R, AS4M, AS4CT, 

AS4LC, MSEF, AS, ASW, ASW2, ASL, 

ASWL, ASWL2, AYAV, AYDV, ASD1, ASD 

– 

KS2V, KS2TR, KSED, KSE, KS, 

KS2, KSL, KSL2 

BCD Transducer – – AD3V, AD2LC, DA3 – – – – 

Math Function – – JF, JFK, ADS, SBS, MLS, DIS WJF, WJFK, WADS KADS, KSBS, KMLS, KDIS FJF HJF 

Ratio/Bias – – REB, REBS, RT, RTS – KB, KBS FRT, FRTS, FRTD – 

Process Function – MXF 

JFX, JFX1, FN, FNS, LM, LMS, UD, 

UDS, MLG 

WJFX KX, KN, KNS, KL, KLS, KU, KUS 

FAS, FASD 

FJFX, FFL, FLM, FLMS, FUD, 

FUDS 

Filter/Lag M8CD1 – JFT, JFTS, CD, CDS, CR, CRS WJFT KF, KFS FJFT, FCR, FCRS HJFT 

Hold – – AM, AMS, PH, PHS – KA, KAS, KH, KHS – – 

Signal Selector – – SE, SES, JFKM, MNV – – FSE, FSES – 

Signal Generator – MXMS MS, MFS, MFS2 – – – – 

Valve Positioner – – 

ABM, MP, MEX-B, MEX-C, MEX-D, 

MEX-E, MEX-F, MEX-M1 

– – – – 

Control Backup – MXAB, MXCB JB2, AB2, ABF3, CB2 – – – – 

Others – – MDC (Excitation Supply), ABS2 – – – – 


HAS 

HJFX, HN 




Rack-mounted 

Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 




005

A 

006 Signal Conditioners Product Selection Guide Signal Conditioners Product Selection Guide 

A 

007 


Two-wire 


Dual Output 


DCS Front End 


Interposing Relays 


Configurable Signal Conditioners — Choose your way of configuration. 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 





Rack-mounted 

Construction Rack-mounted Rack-mounted Rack-mounted 

Connection M3.5 screw terminal, DCS M3.5 screw terminal, DCS M3.5 screw terminal 

Isolation Four ways Four ways – 

Dielectric Strength 500V AC 1500V AC – 






Dual Output Yes Yes – 

Power Input AC / DC AC / DC DC 

Operating Temperature -5 to +55°C (23 to 131°F) -5 to +55°C (23 to 131°F) -5 to +55°C (23 to 131°F) 

Mounting Standard rack Standard rack Standard rack 

Dimensions 

W25 × H99 × D180 mm 

(0.98” × 3.90” × 7.09”) 

W24 × H110 × D110 mm 

(0.94” × 4.33” × 4.33”) 

– 

W24 × H110 × D110 mm 

(0.94” × 4.33” × 4.33”) 

Standards & Approvals – – – 

10-RACK 18-RACK 38-RACK 

Input Loop Powered Isolator 10SN 18SN 

Universal Input – – 

DC Input 

10VS4, 10YS, 10YK, 10JV, 

10VS, 10VK, 10VF 

18YS, 18YK, 18YC, 18JV, 18VS, 

18VK 

High Current Output – – 

Thermocouple Input 10JT, 10TS, 10TK 18JT, 18TS, 18TK 

RTD Input 10JR, 10JRE, 10RS, 10RK 18JR, 18RS, 18RK 

Potentiometer Input 10JM, 10MS, 10MK 18JM, 18MS, 18MK 

Current Loop Supply 10D, 10JDL, 10DY, 10DNY, 10DU 18JDL, 18DY, 18JDN, 18DU 

Self-Synch Input – – 

Strain Gauge Input 10LCS, 10LCK – 

AC Input 10TG, 10AC 18TG, 18AC 

Visit M-System 

PT Input 10PA, 10PE 18PE 

Web Site. 

CT Input 10CA, 10CE 18CE 

Power Transducer 10EWT, 10ERP, 10EPF, 10EPA, 10EHZ 18WT, 18RP, 18PF, 18PA, 18HZ 

Frequency Input 10JPA, 10SP 18JPA 

Encoder Input – – 

Frequency Output 10AP – 

Pulse Isolator 10PP 18PP 

Pulse Scaler 10PR 18PR 

P/I Transducer 10PV 18PV 

I/P Transducer 10VP, 10VPN 18VP 

Limit Alarm 10AS 18AS2, 18AT, 18AR 

BCD Transducer – – 

Math Function 10JF 18JF 

Ratio/Bias – – 

Process Function 10JFX, 10FNS 18JFX, 18JN 

Filter/Lag 10JFT – 

Hold – – 

Signal Selector – – 

Signal Generator – – 

Valve Positioner – – 

Control Backup 10ABS – 

Others 10BOS 18DI, 18DO, 18APT, 18YVT 


n PC Configurator Software 

M-System’s PC Configurator programs are packed with advanced features. Not only the I/O ranging, but also linearization, fine 

calibration, filters, diagnostics are available depending on the signal conditioner’s function. In addition, many configurators are 

provided with monitoring and simulating functions to help you confirm the module’s proper operation, calibrate it at the field site 

and commissioning the receiving instrument at the same time. 

This type of programming is especially convenient when an identical configuration setting is required for 

multiple modules. It saves you 

a considerable time by simply 

calling a pre-defined setting 

and downloading it from the PC 

software. 

Basic Setting View 

Trend Graph View 

The PC configuration is available 

with various signal conditioner 

series including M2X, W2X, M3L, 

M3SX and M6X Series. 

n “One-Step Cal” Configuration 

Even when you do not have a PC at your disposal, a simulator and a multimeter can help you program I/O ranges. 

The internal DIP switches are used to configure input and output type. 

Once the module is configured, precise ranges can be set with the front 

control buttons using a simulator connected to the input terminals and a 

multimeter connected to the output terminals as a reference. 

For example, suppose that the DIP switches are configured for the J type 

thermocouple. Turn the power supply to the transmitter on and press 

MODE button to enter to the Input Calibration Mode. Apply the desired 

minimum (e.g. 0°C) and maximum (e.g. 400°C) input levels and push the 

DOWN (zero) and UP (span) respectively to set the input range to 0 to 400°C. 

Then the output range can be calibrated in a similar manner after moving to 

the Output Calibration Mode. 

The front LED’s colors and flashing patterns help you easily identify the 

transmitter’s status and confirm the setup actions in each step of Calibration 

Modes. 

“One-Step Cal” configuration is available with the M3L and M2L Series signal 

conditioners. 

n Front Control Buttons with Local Display 

MODE Button 

UP Button 

DOWN Button 

Simulator 

Connect the M3LU to a simulator and 

a multimeter and to a power source. 

The MX Series signal conditioners and the AS4 Series limit alarms are provided with two displays on the front face: 4-digit DATA 

display and 2-digit ITEM display. Using Up/Down buttons, configuration is simple by calling parameters’ ID numbers (ITEM) and 

choosing values (DATA). 

The M7E Series limit alarms are provided with a multi-line LCD display, which shows the parameters and selections in text to guide 

you through the programming procedure: 

LCD Display 

intuitive, easy programming just like operating 

your mobile phone. You won’t need to consult 

DATA Display 

the instruction manual. 

Up Button 

Mode Button 

Polarity LED 

ITEM No. Display 

Down Button 

Set Button 

These displays indicate process values once Programming 

DATA 

commissioned at the field site, and the software’s 

Error LED 

PC Configurator 

UP-DOWN Keys 

Jack 

“programmable” mode can be locked 

out in order to prevent unwanted changes in 

the setting. 

ITEM No. 

UP-DOWN Keys 

MX Series Front Panel 

M7E Series Front Panel 

Input 

M3L Series Front Panel 

Power Source 

M3SX Series 

Output 

Multimeter 


Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 




Rack-mounted 

Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 




006 



007

A 

008 

Compact Plug-in 

Mini-M Series 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

M2 Series Signal Conditioners are designed to accept a largest range of process signal 

inputs and provide a standard and non-standard DC output. 

◆◆ 

M2 use a compact-size, plug-in socket base for 

quick installation or replacement of modules without 

disturbing wiring. 

◆◆ 

2000V AC isolation 

◆◆ 

Standard DIN rail or surface mounting 

◆◆ 

Base socket included with modules 

◆◆ 

Selectable 100–240V AC/24V DC power input 

◆◆ 

Fixed range or PC programmable models 

selectable 

◆◆ 

CE marking and UL/C-UL Class 1 Div 2 approval 

(selected models) 

SPECIFICATIONS 

EXTERNAL DIMENSIONS 

mm (inch) 



Mini-M Series 


M6 Series 


Construction 

Connection 

Housing material 

Isolation 

Operating temperature 

Mounting 

Dielectric strength 

AC power input 

DC power input 

Plug-in 

M3 screw terminals (torque 0.8 N·m) 

Flame-resistant resin (black) 

Input to output to power 

-5 to +55°C (23 to 131°F) 

Surface or DIN rail 

2000V AC @1 minute 

(input to output to power to ground) 

Operational voltage range 85 – 264V 

(90 – 264V for UL) 

Operational voltage range for 24V ±10%, 

11 – 27V, or 85 – 150V (110V ±10% for UL) 

8-pin Mounted Modules 

70.5 (2.78) 

21.5 (.85) 

DIN RAIL 

35mm wide 

2–4.2x5 

(.17x.20) 

MTG HOLE 

6 (.24) deep 

8–M3 

SCREW 

10 (.39) 84 (3.31) 

15 (.59) 

114 (4.49) 

[4 (.16)] 

23 (.91) 

1 

5 

9 

6 (.23) 

59 (2.32) 

72 (2.83) 

• When mounting, no extra space is needed between units. 

8 

4 

12 

14 13 

4 (.16) 




20 Series 

Pico-M Series 


n DC Inputs, Isolators 

Model Function Page 

M2SN Input Loop Powered Isolator P.010 

n Temperature & Sensor Inputs 


M2XT2 Thermocouple Transmitter (PC programmable) P.026 


M2XU Universal Transmitter (PC programmable) P.012 

M2TS Thermocouple Transmitter P.028 

M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 

M2XUM 

Universal Transmitter 

(PC programmable; Modbus-RTU communication) 

P.014 

M2XV2 Signal Transmitter (PC programmable) P.016 

M2LV Signal Transmitter (field- and PC-configurable) P.018 

M2VS Signal Transmitter P.019 

M2FV Signal Transmitter (field-configurable) P.020 

M2VF Signal Transmitter (high speed response) P.021 

M2XR2 RTD Transmitter (PC programmable) P.030 

M2LR RTD Transmitter (field- and PC-configurable) P.032 

M2RS RTD Transmitter P.033 

M2RR Resistance/Resistance Converter P.034 

M2XM2 Potentiometer Transmitter (PC programmable) P.035 

M2LPM 

Potentiometer Transmitter 

(field- and PC-configurable) 

P.036 




Rack-mounted 

M2VF2 

M2VF3 

Signal Transmitter 

(ultra-high speed response 30μsec.) 


(high-accuracy, ultra-high speed response 30 μsec.) 

P.022 

P.023 

M2VV Voltage Divider P.024 

M2MS Potentiometer Transmitter P.037 

M2LCS Strain Gauge Transmitter P.038 

M2TG Tachogenerator Transmitter P.039 

M2AC AC Transmitter P.040 

M2PA PT Transmitter (average sensing, RMS calibrated) P.041 

008 


Compact Plug-in Mini-M Series 

A 

009 



M2PE PT Transmitter (RMS sensing) P.042 

M2CA CT Transmitter (average sensing, RMS calibrated) P.043 

M2CE CT Transmitter (RMS sensing) P.044 

M2CEC AC Current Transmitter (clamp-on current sensor) P.046 

n DC Supplies 


M2D Current Loop Supply (non-isolated) P.048 

M2D2 Current Loop Supply (non-isolated) P.049 

M2DYS Current Loop Supply P.050 

M2DY Current Loop Supply P.051 

M2DL 


(with square root extractor; non-isolated) 

P.052 

M2DNY Current Loop Supply (with square root extractor) P.053 

M2DYH2 Current Loop Supply (applicable to HART signal) P.054 

M2DYH Current Loop Supply (applicable to HART signal) P.055 

M2DYHR Current Repeater (applicable to HART signal) P.056 

M2DU Current Loop Supply (10-50mA loop) P.057 

n Pneumatic Transducers 


M2PV P/I Transducer P.058 

n Limit Alarms 


M2AVS DC Alarm P.060 

M2SED DC Alarm (thumbwheel switch adjustments) P.062 

M2AS 

DC Alarm 

(thumbwheel switch adjustments; DPDT output) 

P.063 

M2AS1 

DC Alarm 

(thumbwheel switch adjustments; single SPDT output) 

P.064 

n Frequency I/O 


M2XPA3 Frequency Transmitter (PC programmable) P.066 

M2SP Low Frequency Transmitter (50 Hz minimum) P.068 

M2XRP2 

Encoder Speed Transmitter 

(PC programmable; built-in excitation) 

P.070 

M2AP DC/Frequency Converter P.072 

M2PP Pulse Isolator P.074 

M2PRU Pulse Scaler (field-configurable) P.076 

n Function Modules 


M2ADS Adder P.078 

M2SBS Subtractor P.079 

M2MLS Multiplier P.080 

M2DIS Divider P.081 

M2REB Ratio/Bias Transmitter (output bias) P.082 

M2RTS Ratio/Bias Transmitter (input bias) P.084 

M2XF2 Linearizer (PC programmable) P.086 

M2FL Square Root Extractor (non-isolated) P.088 

M2FLS Square Root Extractor (3-port isolation) P.089 

M2LMS Limiter P.090 

M2UDS2 

Inverted Output Transmitter 

(with simple loop test output) 

P.091 

M2UDS Inverted Output Transmitter P.092 

M2CDS Delay Buffer P.093 

M2CRS Ramp Buffer P.094 

M2AMS2 Track/Hold (with simple loop test output) P.095 

M2AMS Track/Hold P.096 

M2PHS2 Peak Hold (with simple loop test output) P.097 

M2PHS Peak Hold P.098 

M2SES2 High/Low Selector (with simple loop test output) P.100 

M2SES High/Low Selector P.101 

M2MNV Analog Switching Module P.102 

M2MST Parameter Generator P.104 

n Installation Base 


M2BS-16 Installation Base (16 positions) *** 

M2BS-8 Installation Base (8 positions) *** 

M2BS2 Installation Base *** 

M2BC 

Communication Controller 

(Mitsubishi Control & Communication Link use) *** 

M2BD Communication Controller (DeviceNet use) *** 

n Accessories 


P-M2 Socket Cover, M2BS use *** 

M2BW Extender Module *** 

M2DM Blank Filler Module *** 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 




Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 

Rack-mounted 




To find a product in the list with “***”, visit M-System Data Library. 

If you cannot find a product here, please contact: info@m-system.co.jp 

ISP ’12 


009

A 

Four-wire 



106 

Compact Plug-in Signal Splitters 

Two-wire 



The W2 Series Signal Splitters provide two isolated outputs of independent ranges. 


Indicators 

◆◆ 

W2 use a compact-size, plug-in socket base for 

quick installation or replacement of modules without 

disturbing wiring. 

Limit Alarms 

Gateway, 

Remote I/O 

◆◆ 


◆◆ 

Standard DIN rail or surface mounting 

◆◆ 

Base socket included with modules 



PC Recorder 

◆◆ 

Selectable 100–240V AC/24V DC power input 

◆◆ 

Fixed range or PC programmable models 

selectable 



◆◆ 

CE marking and UL/C-UL Class 1 Div 2 approval 

(selected models) 


Protectors 



mm (inch) 



Mini-M Series 


Construction 

Connection 


Isolation 


Mounting 




Plug-in 



Input to output 1 to output 2 to power 

-5 to +55°C (23 to 131°F) 



(input to output 1 to output 2 to power to ground) 


(90 – 264V for UL) 


11 – 27V, or 85 – 150V (110V ±10% for UL) 

89 (3.50) 

53 (2.09) 

23 (.91) 

10 (.39) 

84 (3.31) 

114 (4.49) 

DIN RAIL 

35mm wide 

[4 (.16)] 

2–4.2x5 

(.17x.20) 

MTG HOLE 

6 (.24) deep 

11–M3 

SCREW 

6 

9 

3 

2 

5 

1 

4 

8 7 

11 10 

22 (.87) 

29.5 (1.16) 

6 (.23) 

59 (2.32) 

72 (2.83) 


M6 Series 


n DC Inputs 

n DC Supplies 




20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 





Rack-mounted 


W2VS Signal Transmitter P.107 

W2VF Signal Transmitter (high speed response) P.108 

n Temperature & Sensor Inputs 


W2XT Thermocouple Transmitter (PC programmable) P.110 

W2TS Thermocouple Transmitter P.112 

W2XR RTD Transmitter (PC programmable) P.114 

W2RS RTD Transmitter P.116 

W2XM Potentiometer Transmitter (PC programmable) P.118 

W2MS Potentiometer Transmitter P.119 

W2TG Tachogenerator Transmitter P.120 

W2AC AC Transmitter P.121 

W2PA PT Transmitter (average sensing, RMS calibrated) P.122 

W2PE PT Transmitter (RMS sensing) P.123 

W2CA CT Transmitter (average sensing, RMS calibrated) P.124 

W2CE CT Transmitter (RMS sensing) P.125 


W2DYS Current Loop Supply P.126 

W2DY Current Loop Supply P.127 

W2DNY Current Loop Supply (with square root extractor) P.128 

W2DYH Current Loop Supply (applicable to HART signal) P.129 

n Pneumatic Transducers 


W2PV P/I Transducer P.130 

n Frequency I/O 


W2SP Low Frequency Transmitter (50 Hz minimum) P.131 

W2AP DC/Frequency Converter P.132 

W2PP Pulse Isolator P.134 

n Function Modules 


W2XF Linearizer (PC programmable) P.136 

W2VABS Absolute Value Output Transmitter P.137 

106 


A 

138 

Ultra-Slim 

M6 Series 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Ultra-slim, Space saving, Low power consumption. 

High performance transmitters with wide selection of input and output ranges. 

◆◆ 

Selectable connection method – Tension-Clamp, Screw terminal or Euro terminal. 

◆◆ 

Output load resistance 550Ω (at 4–20mA DC) 

◆◆ 

Low power consumption 

◆◆ 

Front power LED provided 

◆◆ 

Fixed range or PC programmable models selectable. User-friendly versatile programming features provided. 

◆◆ 

Status LED for PC programmable models. 

◆◆ 


◆◆ 

Optional fast response: Approx. 3.5 msec, 

voltage output (M6xYV) 

◆◆ 

AC Power input available (M6xXU, M6xYV, M6xVS) 


Tension-Clamp 

(M6S Series) 


(M6N Series) 

Euro Terminal 

(M6D Series) 



Mini-M Series 


M6 Series 

Construction 

Ultra-slim 

M6S: Tension clamp 

Connection 

M6N: M3 screw terminal (torque 0.5 N·m) 

M6D: Euro terminal (torque 0.3 N·m) 

Housing material Flame-resistant resin (black) 

Isolation 

Input to output to power/ 


Operating temperature -20 to +55°C (-4 to +131°F) 

Mounting 

DIN rail 




AC Power input 


(M6xXU, M6xYV, M6xVS) 

DC Power input Operational voltage range 24V ±10% 

5.9mm 

(0.23”) 

7.5mm 

(0.30”) 

5.9mm 

(0.23”) 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 



M6xSN Input Loop Powered Isolator P.141 

M6xYV Isolator P.142 

M6xXU Universal Transmitter (PC programmable) P.144 

M6xXV Signal Transmitter (PC programmable) P.146 

M6xVS Signal Transmitter P.148 

M6xVF 


(high-accuracy, ultra-high speed response 30 μsec.) 

P.149 

M6xWVS Signal Transmitter (two isolated outputs) P.150 

M6xXT Thermocouple Transmitter (PC programmable) P.152 


M6xPP Pulse Isolator P.162 

M6xXAS DC Alarm (PC programmable) P.164 

M6xXAT Thermocouple Alarm (PC programmable) P.166 

M6xXAR RTD Alarm (PC programmable) P.168 

M6xXF1 Function Module (PC programmable) P.170 

M6xXF2 2-input Math Function Module (PC programmable) P.174 

M6xXF3 Hold Function Module (PC programmable) P.176 

n Accessories 

x=S, N or D 

F-UNIT Series 

M6xXR RTD Transmitter (PC programmable) P.154 


H-UNIT Series 

M6xXM Potentiometer Transmitter (PC programmable) P.156 

M6xBS Installation Base P.178 

M6xDY Current Loop Supply P.157 

M6xPS1 Power Supply Module P.179 




Rack-mounted 

M6xCTC CT Transmitter (clamp-on current sensor) P.158 

M6xPA Frequency Transmitter P.159 

M6xXAP DC/Frequency Converter (PC programmable) P.160 

x=S, N or D 

M6xPS2 Power Supply Module (dual redundant) P.180 

M6-PSM Power Supply Module P.181 

M6xDM Blank Filler Module P.182 

x=S, N or D 

138 


Ultra-Slim M6 Series 

A 

139 


n Tension-Clamp Ultra-Slim Signal Conditioners M6S Series 

Two-wire 


◆◆ 

5.9 mm (0.23”) wide ultra-slim design 


mm (inch) 


◆◆ 

Spring terminal provides constant force, eliminating 

torque management, maintenance- free for retightening 

5 6 7 8 

DIN RAIL HOOK 

Indicators 

DIN RAIL 

35mm wide 

Limit Alarms 

94 (3.70) 

Gateway, 

Remote I/O 



5.9 (.23) 

1 2 3 4 

102 (4.02) [0.5 (.02)] 


PC Recorder 




Protectors 

n Screw Terminal Ultra-Slim Signal Conditioners M6N Series 

◆◆ 



mm (inch) 

◆◆ 

Self-up screw style prevents falling off a terminal 

8–M3 

SCREW TERMINAL 



5 6 7 8 

DIN RAIL HOOK 

DIN RAIL 

35mm wide 

Mini-M Series 

102 (4.02) 


M6 Series 

n Euro Terminal Ultra-Slim Signal Conditioners M6D Series 

◆◆ 


◆◆ 

Space saving euro type terminal 

7.5 (.30) 


8–M3 

EURO TERMINAL 

1 2 3 4 

102 (4.02) 

[1 (.04)] 


5 6 7 8 

DIN RAIL HOOK 

DIN RAIL 

35mm wide 

mm (inch) 






20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 

94 (3.70) 

1 2 3 4 

Rack-mounted 




5.9 (.23) 

102 (4.02) 

[0.5 (.02)] 


ISP ’12 


139

A 


140 Ultra-Slim M6 Series 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

n Installation Base model: M6xBS 

◆◆ 

Power supplied to signal conditioners from the power supply module 

(via the installation base). Spring terminal provides constant force, 

eliminating torque management, maintenance- free for retightening 

◆◆ 

High-density mounting: 16 units (M6D) in a space of 9.5 cm (3.75”) 

◆◆ 

Holding up to 48 modules of M6 Series using 6 installation bases. 

Max. 

48 modules 

Installation Base 

(Model : M6xBS) 

Power supply module 

(Model : M6xPS1) 

or 

For redundant 

power supplies 

(Model : M6xPS2) 

9.5 cm 

(3.75”) 

Power supply through the backplane bus 

16 modules in a 9.5 cm- (3.75 in.-) 

wide space (M6S/M6D) 

Less than 30 cm (12 in.) 

with 48 modules (M6S/M6D) 




mm (inch) 

Mini-M Series 

n M6SBS 

n M6NBS 

n M6DBS 

1.5 (.45) 

14 

(.55) 

70 (2.76) 


M6 Series 





20 Series 

Pico-M 49 (1.93) Series[3 (.12)] 

37 (1.46) 

MX-UNIT Series 3–4.5 (.18) dia. 

MTG HOLE 

M-UNIT Series 2 (.08) deep 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 





Rack-mounted 

11.5 (.45) 

99 (3.90) 

70 (2.76) 

5 (.20) 

5 (.20) 

14 

(.55) 

11.5 (.45) 

101 (3.98) 

72 (2.83) 

5 (.20) 

5 (.20) 

14 

(.55) 

116 (4.57) 

49 (1.93) 

37 (1.46) 

[3 (.12)] 

3–4.5 (.18) dia. 

MTG HOLE 

2 (.08) deep 

27 (1.06) [5 (.20)] 

61.6 (2.43) [3 (.12)] 

3–4.5 (.18) dia. 

MTG HOLE 

2 (.08) deep 

22.5 

49.8 (1.96) 

(.89) 

14 

(.55) 

49 (1.93) 

DIN RAIL 

35mm wide 

18 (.71) 

11.5 (.45) 

101 (3.98) 

72 (2.83) 

5 (.20) 

5 (.20) 

14 

(.55) 

116 (4.57) 

61.627 (2.43) (1.06) [5 (.20)] [3 (.12)] 

3–4.5 (.18) dia. 

MTG HOLE 

2 (.08) deep 

49.8 (1.96) 22.5 

(.89) 

11.5 (.45) 

99 (3.90) 

70 (2.76) 

5 (.20) 

5 (.20) 

14 

(.55) 

116 (4.57) 

14 

(.55) 

49 (1.93) 

DIN RAIL 

35mm wide 

18 (.71) 

2749 (1.06) (1.93) [5 (.20)] [3 (.12)] 

37 (1.46) 

3–4.5 (.18) dia. 

MTG HOLE 

2 (.08) deep 

22.5 

(.89) 

2 (.08) 

51 (2.01) 

DIN RAIL 

35mm wide 

11.5 (.45) 

99 (3.90) 

70 (2.76) 

5 (.20) 

5 (.20) 

14 

(.55) 

116 (4.57) 

116 (4.57) 

49 (1.93) 27 (1.06) [3 [5(.12)] 

(.20)] 

37 (1.46) 

3–4.5 (.18) dia. 

MTG HOLE 

2 (.08) deep 

22.5 

(.89) 

2 (.08) 

51 (2.01) 

DIN RAIL 

35mm wide 

27 (1.06) [5 (.20)] 

22.5 

(.89) 

14 

(.55) 

49 (1.93) 

DIN RAIL 

35mm wide 

116 (4.57) 

140 


A 

184 

Low Profile 



Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

M-System's M5 Series Transmitters are designed to accept a wide variety of process 

signal input and provide a standard and non-standard DC output. 

◆◆ 

Only 41 mm (1.61 in") deep modules can be 

installed anywhere, even behind the panel cover 

◆◆ 

The M5 Series features single channel four-wire 

models 

◆◆ 

Standard DIN rail mounting 

◆◆ 

2000V AC isolation (1500V AC for AC powered) 

◆◆ 

Selectable power input 24V DC, 85–264V AC 

◆◆ 

Power indicator LED 



mm (inch) 



Mini-M Series 


M6 Series 



Construction 

Terminal block 

Connection 

M3.5 screw terminals 

(nickel-plated steel; torque 0.8 N·m) 


Isolation 


Operating temperature -5 to +55°C (23 to 131°F) 

Power LED 

Green light turns on when the power is supplied 

Mounting 

DIN rail 


DC powered 

AC powered 

High dielectric strength 

Input to output to power to ground 



2000V AC @1 minute (model: M5VSH) 



DC power input Operational voltage range for 24V ±10% 

94 (3.70) 

3 (.12) 

7.3 (.29) 

1 2 

3 4 

5 6 

7 8 

8–M3.5 SCREW 

35.4 (1.39) 

25 (.98) 41 (1.61) [3.3 (.13)] 

DIN RAIL 

35mm wide 




20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 



M5SN Input Loop Powered Isolator P.185 

M5VS Signal Transmitter P.186 

M5MV Signal Transmitter (narrow span input) P.187 

M5VF Signal Transmitter (high speed response) P.188 

M5VSH Signal Transmitter (high dielectric strength) P.189 

M5TS Thermocouple Transmitter P.190 

M5RS RTD Transmitter P.192 

M5MS Potentiometer Transmitter P.193 


M5PT PT Transmitter P.195 




Rack-mounted 

M5CT CT Transmitter P.196 

M5CTC CT Transmitter (clamp-on current sensor) P.198 

M5PA Frequency Transmitter P.200 

184 


A 

202 

Low Profile Signal Splitters 



Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 

W5 Series Dual Output Transmitters are designed to accept a wide variety of process 

signal input and provide a standard and non-standard DC output. 

◆◆ 

Only 41 mm (1.61 in") deep modules can be 

installed anywhere, even behind the panel cover 

◆◆ 

The W5 Series signal splitters provide two isolated 

DC outputs of independent ranges 

◆◆ 

Standard DIN rail mounting 

◆◆ 


◆◆ 

Selectable power input 11–27 V DC, 85–264V AC, 

110V DC 




Protectors 



mm (inch) 

Construction 


7.4 (.29) 




Mini-M Series 


M6 Series 



Connection 

Input 

Output & Power 


Isolation 


Mounting 




M3.5 screw terminals (torque 0.8 N·m) 




-5 to +55°C (23 to 131°F) 

DIN rail 

2000V AC @1 minute (input to output 1 or 

output 2 to power to ground) 

1000V AC @1 minute (output 1 to output 2) 



11 – 27V, or 85 – 150V 

94 (3.70) 

3 (.12) 

1 

6 

7 

2 

8 

3 

9 

4 

10 

5 

11 

6 (.24) 

45 (1.77) 41 (1.61) [3.3 (.13)] 

6–M3 SCREW 

DIN RAIL 

35mm wide 




20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 



W5VS Signal Transmitter P.203 

W5FV Signal Transmitter (field-configurable) P.204 

W5TS Thermocouple Transmitter P.206 

W5RS RTD Transmitter P.208 

W5MS Potentiometer Transmitter P.209 

W5DY Current Loop Supply P.210 

W5LCS Strain Gauge Transmitter P.211 

W5PA Frequency Transmitter P.212 




Rack-mounted 

202 


A 

214 

Thin Profile 



Two-wire 



Indicators 

Limit Alarms 

PC Programmable; “ONE-STEP CAL” Programming Without Needing a PC is also available. 

◆◆ 

Easy and precise field configurable I/O ranges 

◆◆ 

Enhanced PC Configurator Software 

◆◆ 


◆◆ 

18 mm (0.71”) thin profile DIN rail mounting 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 





Rack-mounted 


Construction 

Connection 


Isolation 

Calibration 

Status indicator LED 


Mounting 


Power input 

AC 

DC 

Universal 

(M3DY) 

Front terminal access 


Flame-resistant resin (gray) 


One-Step Cal 

Tri-color (green/amber/red) LED 

-25 to +65°C (-13 to +149°F) 

-25 to +60°C (-13 to +140°F) (M3LU2) 

Max. 55°C (131°F) for UL approval 

DIN rail 

AC powered (M3LU2, M3LU, M3DY): 



DC powered: 


(input to output or power to ground) 

500V @1 minute (output to power) 

Operational voltage range 85 – 264V AC 

(M3LU2, M3LU, M3LPA2) 

Operational voltage range 9 – 36V DC 

Operational voltage range 24V DC ±10% (M3LDY) 

AC: Operational voltage range 90 – 264V 

47 – 66 Hz 

DC: Operational voltage range 21.6 – 264V, 

24V ±10% 


M3LU2 Universal Transmitter (field- and PC-configurable) P.216 

M3LU Universal Transmitter (field- and PC-configurable) P.218 

M3LV Signal Transmitter (field- and PC-configurable) P.220 

M3LT 

Thermocouple Transmitter 


P.222 

M3LR RTD Transmitter (field- and PC-configurable) P.224 

M3LM 

Potentiometer Transmitter 


P.226 

M3LLC 

M3LDY 

Strain Gauge Transmitter 



(linearizing; field- and PC-configurable) 

P.227 

P.228 


M3LPA2 Frequency Transmitter (field- and PC-configurable) P.232 


106 (4.17) 

10 11 12 

7 8 9 

1 2 3 

4 5 6 

62 (2.44) 

18 (.71) 110.5 (4.35) 

[5 (.20)] 


mm (inch) 

DIN RAIL 

35mm wide 

214 


Thin Profile M3-UNIT Series 

A 

215 


n “ONE-STEP CAL” Configuration 

Both input type & range and output type & range are totally independent to each 

other, which makes the calibration easier and quicker than ever. 

Simply by pushing the front control buttons, “ONE-STEP CAL” programming is 

possible without requiring personnel to have any special knowledge to do so. 

Two-wire 



Indicators 

Limit Alarms 

LED 

The front LED’s colors and flashing patterns help you 

easily identify the transmitter’s status and confirm the 

setup actions in each step of Calibration Modes. 

MODE Button 

UP Button 

DOWN Button 

Gateway, 

Remote I/O 



PC Recorder 

n Enhanced PC Configurator Software 

When you need to apply the same setting to multiple transmitters, downloading 

one setting from the PC is convenient. The PC Configurator software is available to 

download at M-System web site. 

M3 PC Configurator is packed with advanced features such as: 




Protectors 

• Parameter setting is easily configured with a help of bargraphs on the screen. 

• Trend graph monitoring is also possible. 

• Fixed analog output can be set and provided for simulation 

when conducting a loop test. 

• 128-point linearization and custom thermocouple/RTD tables 

• Fine calibration 

• Save configuration files 

• Input filter 

• Diagnostics 

Sensor Information with Trend Graph Analog Output Calibration File Management (Compare) 



Mini-M Series 


M6 Series 






20 Series 

Pico-M Series 


M-UNIT Series 

n EXTERNAL VIEW 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

■ FRONT VIEW 

LED1 (LD1) 

■ SIDE VIEW 

H-UNIT Series 

10 11 12 

7 8 9 

LED2 (LD2) 

LED3 (LD3) 

Configuration DIP SW 

MODE Button 

UP Button 

DOWN Button 

Configurator Jack 

4321 

OFF 

ON 

SW1 

SW2 

Rack-mounted 




8 7654321 

OFF 

SW3 

ON 

4 5 6 

432 1 

OFF 

ON 

ISP ’12 


215

A 

234 

Thin Profile 



Two-wire 



Indicators 

Limit Alarms 

Universal AC/DC power input models available. 

◆◆ 

Super-space-saving 12mm (0.47") width 

◆◆ 

Universal AC/DC power input available 

◆◆ 

PC programmable models available 

◆◆ 

DC input model with optional fast response time 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



mm (inch) 



Mini-M Series 


Construction 


Connection 


Housing material Flame-resistant resin (gray) 

Isolation 

Input to output to power/ 


Operating temperature -10 to +55°C (14 to 131°F) 

Mounting 

DIN rail 




AC Operational voltage range 90 – 264V 

Power input 

DC Operational voltage range 24V DC ±10%, 

Universal 

AC: Operational voltage range 90 – 264 V AC 

DC: Operational voltage range 21.6 – 264 V DC 

106 (4.17) 

7 8 

5 6 

1 2 

3 4 

12 

(.47) 

62 (2.44) 

110.5 (4.35) 

[5 (.20)] 

DIN RAIL 

35mm wide 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 



M3SYV Isolator P.235 

M3SXV Signal Transmitter (PC programmable) P.236 

M3SVS Signal Transmitter P.237 

M3SWVS Signal Transmitter (two isolated outputs) P.238 

M3SXT Thermocouple Transmitter (PC programmable) P.239 

M3SXR RTD Transmitter (PC programmable) P.240 

M3SRS RTD Transmitter P.241 

M3SXM Potentiometer Transmitter (PC programmable) P.242 

M3SMS Potentiometer Transmitter P.243 

M3SDY Current Loop Supply P.244 

F-UNIT Series 

H-UNIT Series 




Rack-mounted 

234 


A 

246 

Hybrid IC Isolation Amplifiers 

20 Series 


Two-wire 



Isolation amplifiers provide signal and power isolation for data acquisition components to 

protect them from noises present at remote devices. 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



Model 

20VS1A 

Function 

Isolation Amplifier (high speed response, 3-port isolation) 

Model 

20VS5-150 

Function 

Isolation Amplifier (input isolation) 

20VS2-1 

Isolation Amplifier (input isolation) 

20VS5-140 

Isolation Amplifier (output isolation) 

Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


20VS2-2 

20VS2-3 

20VS2-4 

20VS2-01 

20VS2-02 

20VS3 

20VS4-384 

20VS5-100 

Isolation Amplifier (output isolation) 

Isolation Amplifier (input isolation for narrow span) 

Isolation Amplifier (output isolation, current output) 

Isolation Amplifier (3-port isolation) 



Isolation Amplifier (5 kV input isolation) 

Isolation Amplifier (bidirectional amplifier) 

20VS5-170 

20VS5-200 

20VS5-500 

20VS8-210 

20VF-1 

20VF-2 

Isolation Amplifier (output isolation, for current output) 

Isolation Amplifier 

(input isolation, ultra-high speed response) 

Isolation Amplifier (5 kV input isolation) 

Isolation Amplifier (high speed response, 3-port isolation) 


(input isolation, ultra-high speed response) 


(output isolation, ultra-high speed response) 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

20VS1A 

20VS2-x 

20VS2-0x 

20VS3 

20VS4-384 

F-UNIT Series 

H-UNIT Series 




Rack-mounted 

20VS5-100, 150, 140 20VS5-170 20VS5-200 20VS5-500 

20VS8-210 

20VF-x 

246 


Hybrid IC Isolation Amplifiers 20 Series 

A 

247 



◆ 2-port Isolation 

■ Input Isolation 

Model Features Input Output 

Response Time 

(0 – 90 %) 

Freq. 

Characteristics 

Power 

Input 

20VF-1 Ultra-high speed response -10 – +10V DC -10 – +10V DC ≤ 80 μsec. Approx. 5 kHz, -3 dB 15V DC 

20VS2-1 Built in surge protectors -10 – +10V DC -10 – +10V DC ≤ 450 μsec. Approx. 1 kHz, -3 dB 15V DC 

Dimensions 

mm (inch) 

W49 × H14.5 × D18 

(1.93” × 0.57” × 0.71”) 

W49 × H14.5 × D18 

(1.93” × 0.57” × 0.71”) 

20VS2-3 Narrow span 

-10 – +100mV DC 

≤ 200 msec. Approx. 2 Hz, -3 dB 

0 – 10V DC 

15V DC 

W49 × H14.5 × D18 

0 – 5V DC ≤ 450 μsec. Approx. 1 kHz, -3 dB 

(1.93” × 0.57” × 0.71”) 

20VS4-384 Up to 5 kV input isolation -5 – +5 V DC -5 – +5 V DC ≤ 450 μsec. 1 kHz, -3 dB 15V DC 

W38 × H15.2 × D38 

(1.50” × 0.60” × 1.50”)) 

• Small installation area in 

@ 15 V power 

20VS5-150 

printed wiring board -7 – +7 V DC -7 – +7 V DC 

≤ 90 μsec. Approx. 5 kHz, -3 dB 15V DC 

W53 × H24 × D18 

• Gain adjustable range, 

@ 11.5 V power 

(2.09” × 0.94” × 0.71”) 

× 1 to × 100 

-5 – +5 V DC -5 – +5 V DC 

20VS5-200 Ultra-high speed response -5 – +5 V DC -5 – +5 V DC ≤ 10 μsec. Approx. 50 kHz, -3 dB 15V DC 

W48 × H15 × D9.5 

(1.89” × 0.59” × 0.37”) 

20VS5-500 Up to 5 kV input isolation -5 – +5 V DC -5 – +5 V DC ≤ 90 μsec. 5 kHz, -3 dB TYP. 15V DC 

W38 × H15.2 × D38 

(1.50” × 0.60” × 1.50”) 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

■ Output Isolation 


Response Time 

(0 – 90 %) 

Freq. 


Power 

Input 

20VF-2 Ultra-high speed response -10 – +10V DC -10 – +10V DC ≤ 80 μsec. Approx. 5 kHz, -3 dB 15V DC 

20VS2-2 Built in surge protectors -10 – +10V DC -10 – +10V DC ≤ 450 μsec. Approx. 1 kHz, -3 dB 15V DC 

0 – 20mA DC 

20VS2-4 Voltage and current output 0 – 5V DC 

0 – 10V DC 

@ 15 V power 

20VS5-140 

Small installation area in -7 – +7 V DC -7 – +7 V DC 

printed wiring board 


-5 – +5 V DC -5 – +5 V DC 

≤ 2 msec. Approx. 200 Hz, -3 dB 15V DC 


20VS5-170 Current output 0 – 5 V DC 0 – 20 mA DC ≤ 1 msec. Approx. 500 Hz, -3 dB 12V DC 

■ Bidirectional Isolation 


20VS5-100 

◆ 3-port Isolation 

• Small installation area in 

printed wiring board 

• Bidirectional amplifier 

@ 15 V power 

-7 – +7 V DC -7 – +7 V DC 


-5 – +5 V DC -5 – +5 V DC 


Response Time 

(0 – 90 %) 

Freq. 


Power 

Input 


Response Time 

(0 – 90 %) 

Freq. 


Power 

Input 

20VS1A High speed response -10 – +10 V DC -10 – +10 V DC ≤ 50 μsec. Approx. 20 kHz, -3 dB 15V DC 

20VS2-01 High-linearity -5 – +5 V DC -5 – +5 V DC ≤ 390 μsec. Approx. 1 kHz, -3 dB 15V DC 

20VS2-02 High-linearity 0 – 5 V DC 0 – 5 V DC ≤ 390 μsec. Approx. 1 kHz, -3 dB 15V DC 

20VS3 Saving installation space -5 – +5V DC -5 – +5V DC ≤ 450 μsec. Approx. 1 kHz, -3 dB 15V DC 

20VS8-210 High speed response -10 – +10 V DC -10 – +10 V DC ≤ 50 μsec. Approx. 20 kHz, -3 dB 15V DC 

Dimensions 

mm (inch) 

W49 × H14.5 × D18 

(1.93” × 0.57” × 0.71”) 

W49 × H14.5 × D18 

(1.93” × 0.57” × 0.71”) 

W49 × H14.5 × D18 

(1.93” × 0.57” × 0.71”) 

W53 × H24 × D18 

(2.09” × 0.94” × 0.71”) 

W44 × H10.5 × D18 

(1.73” × 0.41” × 0.71”) 

Dimensions 

mm (inch) 

W53 × H24 × D18 

(2.09” × 0.94” × 0.71”) 

Dimensions 

mm (inch) 

W53.3 × H26 × D11.3 

(2.1” × 1.02” × 0.44”) 

W33 × H8 × D19 

(1.30” × 0.31” × 0.75”) 

W33 × H8 × D19 

(1.30” × 0.31” × 0.75”) 

W33 × H19 × D8 

(1.30” × 0.75” × 0.31”) 

W53.3 × H9.8 × D25.4 

(2.1” × 0.39” × 1”) 




Rack-mounted 

Mini-M Series 


M6 Series 





20 Series 

Pico-M Series 


M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 




ISP ’12 


247

248A 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 

Other Signal Conditioners 

Pico-M/ MX-UNIT/ M-UNIT/ 

W-UNIT/ K-UNIT/ F-UNIT Series 

Dual Output Super-mini Signal Conditioners 

Pico-M Series 

Wide Variety of I/O Modules 

◆◆Ultra-small size thanks to surface-mounted components 

with low heat generating design 

◆◆4-way isolation 

◆◆Continuously selectable input ranges 

◆◆4–20mA 2nd output available 

Plug-in Front Configurable 


Field Configurable 

◆◆Local LED display indicates input in engineering unit 

◆◆The display helps programming with the front ITEM/ 

DATA buttons. 

◆◆2000V AC isolation 




Protectors 

Plug-in 

M-UNIT Series 

Plug-in Signal Splitters 

W-UNIT Series 



Mini-M Series 

Plug-in type 

◆◆LCD display optional 


Plug-in signal splitters 

◆◆Two independent output ranges can be specified. 



M6 Series 





20 Series 

Pico-M Series 



Plug-in 

K-UNIT Series 


F-UNIT Series 

M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

Plug-in type 

◆◆Low cost 

◆◆Wide selection of power transducers 

Space-saving type 

◆◆Zero & span adjustments behind access door 

H-UNIT Series 




Rack-mounted 

248 


Other Signal Conditioners 

H-UNIT/ 10-RACK/ 18-RACK/ 

38-RACK Series and Others 


H-UNIT Series 


◆◆Pneumatic transducers available 

Dual Output 


One-input, two isolated outputs 

◆◆Up to 16 units in 19-inch rack 

◆◆Optional 40-pin connector for outputs 

◆◆Direct interface to Various DCS via connector 

A249 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

DCS Front End 


Connectors compatible to various DCS 

◆◆Up to 16 units in 19-inch rack 

◆◆Direct interface to Various DCS via connector 

◆◆Dual outputs standard 

Interposing Relays 


Greatly simplifies designing, installation, wiring and 

testing of interposing relays. 

◆◆Complete packaging for interposing relays 

◆◆Plug to plug connection controller 

◆◆I/O simulator function 



Mini-M Series 


M6 Series 



DC Power Supply 

model: MDC5 / MDC6 / MDC7 




20 Series 

Pico-M Series 


◆◆Accepts 100–240V AC and provides regulated 

24V DC output (60W / 120W / 240W) 

◆◆Maintenance forecast monitor function 

M-UNIT Series 

W-UNIT Series 

K-UNIT Series 

F-UNIT Series 

H-UNIT Series 

Rack-mounted 




ISP ’12 


249


High performance transmitters in 

various housing styles 

Head-mount, Field-mount and DIN rail mount transmitters are available 

for various classified/non-classified environments. 

Two-wire isolators draw power from the 4 – 20mA process signal loop, 

no additional power supply or lines is required which can save on 

wiring costs. 

ISP ’12 

251

B 


252 Two-wire Signal Conditioners Product Selection Guide 

Two-wire Signal Conditioners Product Selection Guide 

B253 


Two-wire 


Head-mount, Programmable 

27-UNIT Series 

Head-mount 


Field-mount 

B6-UNIT Series 

DIN Rail Mount 


Low Profile 


Hockey-puck Style 

6-UNIT Series 

Compact Size 

T-UNIT Series 

Space-saving, Plug-in 

B-UNIT Series 

Two-wire 



6BX-E 


Indicators 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

P.254 P.266 P.272 P.278 P.290 

Construction Sensor head-mounting Sensor head-mounting Outdoor enclosure (IP65) Front terminal access Terminal block Hockey-puck style 

Stand-alone; terminal access 

at the front 

Plug-in 

Connection M3 screw terminal Terminal block M3.5 screw terminal Removable terminal block M3.5 screw terminal M3 screw terminal DIN terminal block M3.5 screw terminal 

Isolation Input to output Input to output 

Input to output to 

outdoor enclosure 

Input to output Input to output Input to output Input to output Input to output 

Dielectric Strength 1500V AC 1500V AC 1500V AC 2000V AC 2000V AC 500V AC 500V AC 500V AC 

Range Selectability PC or HART programming Specified when ordering HART (PC) programming 

Operating Temperature 

Mounting 

Dimensions 


-40 to +85°C 

(-40 to +185°F) 

Head mount or 

Field mount 

44 dia. × 20.7 mm 

(1.732 dia. × 0.81”) 

CE / ATEX / FM / 

SIL2, RoHS for selected models 

-40 to +85°C 

(-40 to +185°F) 

-40 to +85°C 

(-40 to +185°F) 


HART (PC) / PROFIBUS-PA (PC) 

/ DIP switch programming 

-40 to +85°C 

(-40 to +185°F) 


-40 to +80°C 

(-40 to +176°F) 

Head mount Field mount DIN rail DIN rail 

43.5 dia. × 26.5 mm 

(1.71 dia. × 1.04”) 

CE / ATEX for selected models / 

RoHS 

110 (4.33”) dia. 

CE / ATEX / FM / SIL 

W18 × H106 × D110.5 mm 

(0.71” × 4.17” × 4.35”) 

CE / UL / C-UL / 

ATEX, FM, RoHS for selected models 

W25 × H97 × D41 mm 

(0.98” × 3.82” × 1.61”) 


DIP switch programming 

-5 to +70°C 

(23 to 158°F) 

DIN rail 

with mounting plate A-31 

W76 × H52.5 × D61 mm 

(2.99” × 2.07” × 2.40”) 


-5 to +60°C 

(23 to 140°F) 


W25 × H60 × D70 mm 

(0.98” × 2.36” × 2.76”) 


-5 to +55°C 

(23 to 131°F) 


W26 × H93 × D137 mm 

(1.02” × 3.66” × 5.39”) 

CE / RoHS – – CE for selected models 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Two-wire 







6-UNIT Series 

T-UNIT Series 

B-UNIT Series 


27-UNIT 26-UNIT B6-UNIT B3-UNIT B5-UNIT 6-UNIT T-UNIT B-UNIT 

Input Loop Powered Isolator – – – – B5SN 6SN TSN BSN 

DC Input – – – 

B3VS/1 (single channel) 

B3VS/2 (dual channel) 

B5VS – TV, TVS BV, BVS 

DC Input 

(programmable) 

– – – B3FV – 6VS – – 

Universal Temperature Input 

(HART, outdoor enclosure) 

27HU-B – B6U-B – – – – – 


(HART) 

27HU – B6U B3HU – – – – 


(PROFIBUS-PA) 

– – – B3PU – – – – 

Universal Temperature Input 27U – – – – – – – 

Thermocouple Input – 26TS1 – – B5TS 6TS – BT, BTS 

Thermocouple Input 


27TS – – B3FT – 6TS1 – – 

RTD Input – 26REX, 26R1, 26RS – – B5RS – TR BR 

RTD Input 


27R, 27RS – – B3FR – 6R – – 

Potentiometer Input 27PM – – – B5MS 6M TM BM 

Strain Gauge Input – – – – – 6LC – BLC 

Frequency Input – – – – – – – BSP 

Frequency Input 


– – – B3FP – 6PA – – 

Square Root Extractor – – – – – 6FN – – 

AC Input – – – – – 6AC – – 

PT Input – – – – – 6PT – BPT 

CT Input – – – – – 6CT – BCT 

P/I Transducer – – – – – – TPV BPV 

Two-wire 








6-UNIT Series 

T-UNIT Series 

B-UNIT Series 

252 




253

B 


254 

Head-mounted Two-wire Signal Conditioners 


SIL2 

Two-wire 



Indicators 

Limit Alarms 

I/O range programming via PC Configurator 

HART communication capability. ATEX and FM approval 

◆◆ 

Function monitor LED optional (27R, 27RS) 

◆◆ 

HART programmable (27HU, 27HU-B) 

◆◆ 

4-digit LED indicator optional (27HU-B) 

Gateway, 

Remote I/O 



PC Recorder 

SPECIFICATIONS SPECIFICATIONS (Model: 27HU-B) 




Protectors 

Two-wire 



Construction 

Sensor head-mounting 

Connection 

M3 screw terminals 

(nickel-plated brass; torque 0.5 N·m) 


Isolation 

Input to output 

Cold junction compensation CJC sensor incorporated 

Self diagnostics 

Detects internal error, burnout 

Mounting 

Head-mounting (DIN type B head) 

Supply voltage 

9 – 35V DC (non-approved) 

Dielectric strength 1500V AC @1 minute (input to output) 


Construction 

Degree of protection 

Transmitter material 

• Housing 

• Electrical connection 

Indicator material 

• Housing 

• Electrical connection 

Enclosure material 

Outdoor enclosure 

NEMA 4X, IP65 



(nickel-plated brass; torque 0.5 N·m) 



Diecast aluminium standard; stainless steel casting 

optional (equivalent to type 316); silver color, 

epoxy resin coated 

Mounting bracket assembly Stainless steel 304 

Applicable pipe 

1 1/2” min.; 2” max. 

Isolation 

Input to output to outdoor enclosure 

Please consult M-system for RoHS compliance. 

mm (inch) 





6-UNIT Series 

T-UNIT Series 


27xx 

2–4.5 (.18) dia. 

MTG HOLE 

+ 

44 (1.73) dia. 

33 (1.30) 6 (.24) dia. 

16.5 (.65) 

1 4 

2 

3 

– 

6.3 

(.25) 

20.7 (.81) 

19.5 (.77) 

12.7 (.5) 

27HU-B 

174 (6.85) 

78 (3.07) max. 

114 (4.49) 

110 (4.33) 

78 (3.07) max. 

39 (1.54) dia. 

2–G 1/2 or 1/2NPT or 

M20x1.5 or PG13.5 

110 (4.33) dia. 

19 (.75) 

B-UNIT Series 

6–M3 SCREW 

■■Field-mounted Transmitters 


27HU-B 

2-wire Universal Temperature Transmitter 

(HART communication, outdoor enclosure, 

explosion-proof) 

P.255 

■■Head-mounting Transmitters 


27HU 

27U 


(HART communication) 


(PC programmable) 

P.258 

P.260 

27TS Thermocouple Transmitter (PC programmable) P.262 

27R RTD Transmitter (PC programmable; non-isolated) P.263 

27RS RTD Transmitter (PC programmable) P.264 

27PM Potentiometer Transmitter (PC programmable) P.265 

■■Accessories, Related Products 


A-6 Mounting Spacer *** 

A-34 DIN Rail Mounting Adaptor *** 

6DV 4-digit Loop Powered Indicator (intrinsically safe) P.416 

6DVI 4-digit Loop Powered Indicator (intrinsically safe) P.417 

6BX-E Outdoor Enclosure *** 

COP-H Bell202 Modem (RS-232C interface) *** 

COP-HU Bell202 Modem (USB interface) *** 




A3DYH Current Loop Supply (applicable to HART signal) *** 



254 


266B 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



Head-mounted Two-wire Signal Conditioners 


Accepts direct input from RTD or T/C and provides a standard 4 – 20mA DC signal 

◆◆ 

Suitable for DIN B type head 

◆◆ 

Linearization, burnout protection, cold junction 

compensation (T/C input) standard 

◆◆ 

Optional 25 msec. response time selectable for 

26TS1 and 26RS 

PC Recorder 




Protectors 



mm (inch) 

Two-wire 


Construction 

Connection 


Mounting 



Operating humidity 

Sensor head-mounting 



Head-mounting (DIN type B head) 

12 – 30V DC 

-40 to +80°C (-40 to +176°F) 

0 to 90% RH (non-condensing) 

26REX 

ZERO ADJ. 

SPAN ADJ. 

2–4.2 (.17) dia. MTG HOLE 

1 

43.5 (1.71) dia. 

33 (1.30) 

2 

3 

4 

5 

7.0 (.28) dia. 

26.5 (1.04) 

15.5 (.61) 






6-UNIT Series 

T-UNIT Series 

B-UNIT Series 



26TS1 Thermocouple Transmitter (isolated) P.267 

26REX RTD Transmitter (intrinsically safe) P.268 

26R1 RTD Transmitter (non-isolated) P.269 

26RS RTD Transmitter (isolated) P.270 









266 


B 

272 

Field-mounted Two-wire Signal Conditioners 



Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



M-System’s Models B6U and B6U-B accept a wide variety of inputs including 

thermocouples and RTDs as well as mV, resistance and potentiometer sensor types. 

◆◆ 

Plug-in two-line LCD display 

◆◆ 

HART programmable 

◆◆ 

AMS software version 6.0 or higher 

◆◆ 

Stainless steel enclosure optional 

◆◆ 

ATEX Zone 0 approvals 

◆◆ 

FM Class I, II, III, Division 1 approvals 

PC Recorder 




Protectors 

Two-wire 







6-UNIT Series 

T-UNIT Series 

B-UNIT Series 


SPECIFICATIONS (Model: B6U) SPECIFICATIONS (Model: B6U-B) 

HART communication, intrinsically safe 

Electrical connection M3.5 screw terminals (torque 0.8 N·m) 

Materials 

• Transmitter housing Flame-resistant resin (black) 

• Screw terminals Nickel-plated brass 

Isolation 


HART communication, intrinsically safe/explosion-proof 

Construction 

Outdoor enclosure 

Degree of protection NEMA 4X, IP66 / IP67 

Wiring conduit G 1/2, 1/2 NPT, M20 × 1.5, PG 13.5 

Electrical connection M3.5 screw terminals (torque 0.8 N·m) 

Materials 

• Transmitter housing Flame-resistant resin (black) 

• Screw terminals Nickel-plated brass 

• Enclosure material Diecast aluminium standard; stainless steel 

casting optional (equivalent to type 316); silver 

color, epoxy resin coated 

• Mounting bracket assembly Stainless steel 304 

Applicable pipe 

1 1/2” min.; 2” max. 

Isolation 

Input to output to outdoor enclosure 

EXTERNAL DIMENSIONS (Model: B6U) mm (inch) EXTERNAL DIMENSIONS (Model: B6U-B) mm (inch) 

59 (2.32) dia. 

33 (1.30) 

1 2 3 4 

1 2 3 

– 

Without LCD Module 

(Terminal Assignments) 

+ 

4 

63 (2.48) max. 

2–5 (.197) dia. MTG HOLE 

24.5 (.965) deep 

LCD MODULE CONNECTOR 

HHC TERMINAL 

With LCD Module 

27.5 (1.08) 24.5 (.96) 

48 (1.89) 

34.5 (1.36) 

Leave enough space at both sides of the module to reach 

the side levers when installing/removing the LCD module. 

174 (6.85) 

78 (3.07) max. 

114 (4.49) 

110 (4.33) 

78 (3.07) max. 

39 (1.54) dia. 

2–G 1/2 or 1/2NPT or 

M20x1.5 or PG13.5 

110 (4.33) dia. 

*Two sets of cable gland are attached with TIIS flameproof option. 

19 (.75) 


B6U-B 


(HART communication, 

intrinsically safe/explosion-proof) 

P.273 

B6U 


(HART communication, intrinsically safe) 

P.276 












272 


B 


278 

Space-saving Two-wire Signal Conditioners 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



DIN rail mounted, input configurable two-wire transmitters. 

◆◆ 

Input type and range selectable with the internal 

DIP switches and fine calibration using the front 

potentiometers 

◆◆ 

Wide supply voltage range 12–45V DC 

◆◆ 

Eliminates noise and prevents ground loops with 


◆◆ 

B3HU / B3PU 1500V AC isolation between input 

and output 

PC Recorder 




Protectors 



mm (inch) 

Two-wire 



GENERAL SPECIFICATIONS 

Construction 


Connection 



Isolation 


INSTALLATION 


12 – 45V DC 


-40 to +85°C (-40 to +185°F) 

Max. 55°C (131°F) for UL approval 

Operating humidity 0 to 95% RH (non-condensing) 

Mounting 

DIN rail 

Dielectric strength 2000V AC @1 minute (input to output to ground) 

106 (4.17) 

10 11 12 

4 5 6 

62 (2.44) 

18 (.71) 110.5 (4.35) 

[3.3 (.13)] 


DIN RAIL 

35mm wide 





6-UNIT Series 

T-UNIT Series 

B-UNIT Series 


OUTPUT 

Output 

4 – 20mA DC 

Load resistance vs. supply voltage: 

Supply Voltage (V) – 12 (V) 

Load Resistance (Ω) = –––––––––––––––––––– 

0.02 (A) 

(including leadwire resistance) 

LOAD RESISTANCE [Ω] 

1650 

1600 

1400 

1200 

1000 

800 

600 

400 

200 

0 

10 12 20 30 40 45 

SUPPLY VOLTAGE [V] 

(600Ω maximum at 24V DC) 


B3HU 

2-wire Universal Temperature Transmitter (HART 

communication, intrinsically safe) 

P.280 

B3PU 


(PROFIBUS-PA) 

P.282 

B3FV Signal Transmitter (field-configurable) P.279 

B3VS/1 

Signal Transmitter (single-channel output loop 

powered isolator) 

P.284 

B3VS/2 

Signal Transmitter (dual-channel output loop 

powered isolator) 

P.285 

B3FT Thermocouple Transmitter (field-configurable) P.286 

B3FR RTD Transmitter (field-configurable) P.287 

B3FP Frequency Transmitter (field-configurable) P.288 











278 


290B 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



Super-mini Two-wire Terminal Block 



Only 41 mm (1.61 in.) deep modules can be installed anywhere, even behind the panel 

cover. 

◆◆ 

41 mm (1.61”) deep 

◆◆ 

Linearization, burnout protection, cold junction 

compensation (T/C input) standard 

◆◆ 

Optional 25 msec. response time selectable 

◆◆ 

Power indicator LED 

PC Recorder 




Protectors 



mm (inch) 

Two-wire 







6-UNIT Series 

T-UNIT Series 

B-UNIT Series 



Construction 


Connection 

M3.5 screw terminals 

(nickel-plated steel; torque 0.8 N·m) 


Isolation 


Power LED 

Orange light turns on when the power is 

supplied. 

INSTALLATION 



Operating humidity 

Mounting 


OUTPUT 

Output 

4 – 20mA DC 

Load resistance vs. supply voltage: 

Supply Voltage (V) – 12 (V) 

Load Resistance (Ω) = –––––––––––––––––––– 

0.02 (A) 

(including leadwire resistance) 

12 – 28V DC 

-40 to +80°C (-40 to +176°F) 

0 to 90% RH (non-condensing) 

DIN rail 

2000V AC @1 minute (input to output to ground) 

LOAD RESISTANCE [Ω] 

800 

600 

400 

200 

0 

10 12 15 20 25 28 

SUPPLY VOLTAGE [V] 

(600Ω maximum at 24V DC) 

94 (3.70) 

3 (.12) 

1 2 

5 6 

7.3 (.29) 

3 4 

7 8 


DIN RAIL 

35mm wide 

25 (.98) 41 (1.61) [3.3 (.13)] 



B5SN Input Loop Powered Isolator P.291 

B5VS Signal Transmitter P.292 

B5TS Thermocouple Transmitter P.293 

B5RS RTD Transmitter P.294 

B5MS Potentiometer Transmitter P.295 

290 


B 

296 Other Two-wire Signal Conditioners 

6-UNIT/ T-UNIT/ B-UNIT Series 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



Field-mounted Two-wire Signal Conditioners 

6-UNIT Series 

Field-selectable input, Hockey-puck style 

◆◆Field-selectable input types via internal DIP switches 

◆◆Rugged metal housing provides increased noise & 

RFI protection 

◆◆Outdoor enclosure 6BX-E available 

PC Recorder 




Protectors 

Two-wire 



Super-mini Two-wire Signal Conditioners 

T-UNIT Series 

Ultra-high density mounting on wall/DIN rail 

◆◆Front DIN screw terminals 

◆◆Super-small pneumatic-to-current transducer 

available 

◆◆Zero/span adjustments 

Space-saving Two-wire Signal Conditioners 

B-UNIT Series 


◆◆Wide supply voltage range 12–60V DC 





6-UNIT Series 

T-UNIT Series 


B-UNIT Series 

296 



Measuring most electrical parameters 

Wide range of power measuring transducers – including AC volts, AC current, 

power factor, watts, vars and phase angles measurements. Multi power monitor 

has output options – Modbus, CC-Link, LONWORKS, Ao, Do. 

ISP ’12 

297

C 

298 Power Transducers Products Selection Guide 

Power Transducers Products Selection Guide 

C 

299 


Two-wire 


M4 Screw Connection 

LT-UNIT Series 

M3.5 Screw Connection 

L-UNIT Series 

Plug-in 

K-UNIT Series 

Multi Power Monitor 

53U 


54U / 54UC / 54UL 


Two-wire 




Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

P.300 

Construction Terminal access at the front Terminal access at the front Plug-in 

Connection M4 screw terminal M3.5 screw terminal M3.5 screw terminal 


Auxiliary Power AC / DC AC / DC AC / DC 

Self Powered Type Available Available Available 


-10 to +55°C 

-10 to +55°C 

-10 to +55°C 

(14 to 131°F) 

(14 to 131°F) 

(14 to 131°F) 

Mounting Surface or DIN rail Surface or DIN rail Surface or DIN rail 

Dimensions 

W39 [72] × H111 × D143 mm W75 × H80 × D112 mm W50 [72] × H80 × D123 [132] mm 

(1.54” [2.83] × 4.37” × 5.63”) 

(2.95” × 3.15” × 4.41”) (1.97” [5.20”] × 3.15” × 4.84” [2.83”]) 

IEC 60688 Yes – – 

Standards & Approvals CE / RoHS for selected models RoHS for selected models RoHS for selected models 

P.328 P.329 

Construction 96-mm square (1/4 DIN size) 110-mm square panel flush mounted 

Connection; 

Voltage input 

Connector type terminal block 


Dielectric Strength 2500V AC 2000 V AC @ 1 minute 

Auxiliary Power AC / DC (universal) AC / DC (universal) 


-10 to +55°C 

-10 to +55°C 

(14 to 131°F) 

(14 to 131°F) 

Mounting Panel Flush Mounting Panel flush mounting 

Dimensions 

W96 × H96 × D115 mm 

W110 × H110 × D125* mm 

(3.78” × 3.78” × 4.53”) 

(4.33” × 4.33” × 4.92”) 

Degree of protection IP 52 (Front panel) IP 52 (Front panel) 

Standards & Approvals CE / RoHS RoHS 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 




54U /53U /52U /51U 

L-UNIT Series 

LSMT4 

K-UNIT Series 

CLS Series 


LT-UNIT L-UNIT K-UNIT 

n PT Transducer 

Average – LPNA KP, KPNA 

RMS LTPE LPE, LPNE KPE, KPNE 

2 channels, Average – L2PA, L2PNA – 

2 channels, RMS – L2PE, L2PNE – 

3 channels – L3PK – 

n CT Transducer 

Clamp-on Current Sensor; 

RMS sensing 

LTCEC – KCEC 

Average – LCNA KC, KCNA 

RMS LTCE, LTCNE LCE, LCNE KCE, KCNE 

2 channels, Average – L2CA, L2CNA – 

2 channels, RMS – L2CE, L2CNE – 

3 channels – L3CK – 

n PT/CT Transducer 

Average – LPCA – 

RMS – LPCE – 

n Watt / Var / Power Factor / Phase Angle / Frequency / Bidirectional Current Transducer 

Watt LTWT, LTWTN LWT, LWTN 

KEWT, KEWTN, 

KUWT, KUWTN, 

KUWE, KUWEN 

Var LTRP, LTRPN LRP, LRPN 

KERP, KERPN, 

KURE, KUREN 

Power Factor LTPF, LTPFN LPF, LPFN KEPF, KEPFN 

Power Factor 

(for unbalanced load) 

LTPFU, LTPFUN LPFU, LPFUN KEPFU, KEPFUN 

Phase Angle 

(self-powered) 

LTPA, LTPAN LPA, LPAN KEPA, KEPAN 

Phase Angle 

(for unbalanced load) 

LTPAU, LTPAUN LPAU, LPAUN KEPAU, KEPAUN 

Frequency LTHZ, LTHZN LHZ, LHZN KEHZ, KEHZN 

Bidirectional Current – LCY – 

Phase Angle 

(between two voltages) 

– LPD – 

n ZCT Transmitter 

ZCT 

(zero-phase current transformer) 

– – KCEZ 

n Limit Alarm 

Quad DC Alarm – L4AS – 

Configuration 

External Interface 

Single-phase / 2-wire and 3-wire, 

3-phase / 3-wire and 4-wire 

• Modbus, Do × 1, Di × 1 

• 4 – 20mA DC × 4 

• 1 – 5V DC × 4 

• 4 – 20mA DC × 2, Do × 1, Di × 1 

• 1 – 5V DC × 2, Do × 1, Di × 1 

• 4 – 20mA DC × 2, Do × 2 

• 1 – 5V DC × 2, Do × 2 

• Modbus, Do × 3 

• Do × 4 

Multi Power Transducer 

LSMT4 

Single-phase / 2-wire and 3-wire, 3-phase / 3-wire and 4-wire 

54U 54UC 54UL 


• 4 – 20 mA DC × 4, Do × 1, Di × 11 – 5V DC × 4 

• 1 – 5 V DC × 4, Do × 1, Di × 1 

• Modbus, Do × 2 

• 4 – 20 mA DC × 4, Do × 2 

• 1 – 5 V DC × 4, Do × 2 

• 4 – 20 mA DC × 4 (isolated), Do × 1, Di × 1 

• 1 – 5 V DC × 4 (isolated), Do × 1, Di × 1 

• 4 – 20 mA DC × 4 (isolated), Do × 2 

• 1 – 5 V DC × 4 (isolated), Do × 2 


L53U 

P.328 

Construction 

Terminal access at the front 

Connection; 


Voltage input 

(torque 1.4 N·m) 

Connector type terminal block 

Dielectric Strength 2000V AC 2500V AC 

Auxiliary Power 

AC / DC 


-10 to +55°C 

(14 to 131°F) 

Mounting Surface or DIN rail DIN rail 

Dimensions 

Standars & Approvals 

Configuration 

Output 

W125 × H140 × D116 mm 

(4.92” × 5.51” × 4.57”) 

RoHS 



Current Voltage 

4 – 20mA DC 0 – 10V DC 

0 – 5V DC 

1 – 5V DC 

Energy count output 

W60 × H105 × D120 mm 

(2.36” × 4.13” × 4.72”) 




• 4 – 20 mA DC × 4 

• 1 – 5 V DC × 4 

• CC-Link, Do × 1, Di × 1 

• CC-Link, Do × 2 

• LONWORKS, Do × 1, Di × 1 

• LONWORKS, Do × 2 

* 140 (5.51") for Configuration code 2 


CLS Series 

P.335 





54U /53U /52U /51U 

L-UNIT Series 

LSMT4 

K-UNIT Series 

CLS Series 


298 



299

C 

300 

M4 Screw Connection 



Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



AC powered low-cost type. Conforming to IEC 60688. 

◆◆ 

True RMS sensing 

◆◆ 

Surface or DIN rail mounting 

◆◆ 

M4 screw terminal 

◆◆ 

Conform to IEC 60688 

◆◆ 

Optional terminal cover 

◆◆ 

Additional pulse rate output for totalizing 

counter (Watt Transducer) 

PC Recorder 




Protectors 



mm (inch) 




54U /53U /52U /51U 

L-UNIT Series 

LSMT4 

K-UNIT Series 

CLS Series 


Construction 

Stand-alone; terminal access at the front 

Connection 


(chrome-plated steel; torque 1.2 N·m) 


Isolation 


Mounting 





Impulse withstand voltage 

1.2/50 μsec., ±5kV 

(input to output or ground) 

IEC Standard IEC 60688 

111 (4.37) 

2–M4 MTG HOLE 

111 (4.37) 

2–M4 MTG HOLE 

98 (3.86) 

80 (3.15) 

98 (3.86) 

80 (3.15) 

1 2 3 

5 

4 

6 7 

27 (1.06) 

39 (1.54) 

1 2 3 4 5 6 

7 8 9 10 

11 12 13 14 15 16 

10 (.39) 

3 

(.12) 

143 (5.63) 

DIN RAIL 

35mm wide 

8 (.31) 

[4 (.16)] 


10 (.39) 

7–M4 SCREW 

TERMINAL COVER (option /T) 

16–M4 SCREW 

TERMINAL COVER (option /T) 

54 (2.13) 

72 (2.83) 

3 

(.12) 

143 (5.63) 

8 (.31) 

[4 (.16)] 


DIN RAIL 

35mm wide 

n AC Voltage & Current Transducers 


LTPE AC Voltage Transducer P.301 

LTCE AC Current Transducer P.302 

LTCNE AC Current Transducer (self-powered, RMS sensing) P.303 

LTCEC 

AC Current Transducer 

(clamp-on current sensor; RMS sensing) 

P.304 

n Power Transducers 


LTWT Watt Transducer P.306 

LTWTN Watt Transducer (self-powered) P.308 

LTRP Var Transducer P.310 

LTRPN Var Transducer (self-powered) P.312 

LTPF Power Factor Transducer P.314 

LTPFN Power Factor Transducer (self-powered) P.316 

LTPFU Power Factor Transducer (for unbalanced load) P.318 


LTPFUN 

Power Factor Transducer 

(for unbalanced load; self-powered) 

P.320 

LTPA Phase Angle Transducer P.321 

LTPAN Phase Angle Transducer (self-powered) P.322 

LTPAU Phase Angle Transducer (for unbalanced load) P.323 

LTPAUN 

Phase Angle Transducer 

(for unbalanced load; self-powered) 

P.324 

LTHZ Frequency Transducer P.325 

LTHZN Frequency Transducer (self-powered) P.326 

300 


C 

328 


54U / 53U / 52U / 51U 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

n Multi Power Monitor 53U / Multi Power Transducer L53U 

◆◆ 

Single-phase/2-wire and 3-wire, three-phase/3-wire, 4-wire systems 

◆◆ 

Three line measured value/bargraph indicators plus energy count/info display (Model: 53U) 

◆◆ 

IP 52 front panel (Model: 53U) 

◆◆ 

Modbus, Ao, Do or Di options 

◆◆ 

Model L53U without display is for DIN rail mounting 



PC Recorder 




Protectors 

Mounting 

Bracket(s) 

LCD with Backlight 

Measured Value + 

Bargraphs Displays 

■ FRONT VIEW 

■ REAR VIEW 

Voltage Input Terminals 

(removable) 

Current Input Terminals 

(non-removable) 


Power Input Terminals 

Ext. Interface Terminals 

Voltage Input Terminals 

Current Input Terminals 

Information Display 

Network Interface 



Mode Selector 

Control Keys 

Power Input Terminals 

External Interface 

Terminals 

Model: 53U 

Model: L53U 




54U /53U /52U /51U 

L-UNIT Series 

LSMT4 

K-UNIT Series 


SPECIFICATIONS (model: 53U) SPECIFICATIONS (model: L53U) 



Construction 

96-mm square (1/4 DIN size) panel flush mounted 

Voltage input Connector type terminal block 

Voltage input Connector type terminal block Connection 

Current input Screw terminal block 

Connection 

Current input Screw terminal block 

Output, power Connector type terminal block 

Output, Power Connector type terminal block 

Single phase/2-wire and 3-wire, 

Single phase/2-wire and 3-wire, 

Configuration 

3-phase/3-wire balanced/unbalanced load, 

Configuration 

3-phase/3-wire balanced/unbalanced load, 

3-phase/4-wire balanced/unbalanced load 

3-phase/4-wire balanced/unbalanced load 



Voltage input to current input to discrete input to 

Voltage input to current input to contact input Isolation 

discrete output to network interface or configurator 

Isolation 

to network interface or configurator jack 

jack or analog output to power 

or analog output to contact output* to power 

*Between each contact output except for External Interface code 8. 


CLS Series 

DEGREE OF PROTECTION 

Front panel 

IP52 

Terminal block, housing IP30 

DISPLAY 

Display 

LCD with LED backlight (LED OFF timer available) 

Signed 4 digits, 3 lines 

Display Energy 9 digits, 1 line 

Bargraph 3 points 

53U Multi Power Monitor (4 digital displays) P.330 

L53U Multi Power Transducer P.332 

n Accessories 


COP-US PC Configurator Cable (USB-miniature jack, isolated) *** 

MCN-CON PC Configurator Cable *** 


n 53U 

n L53U 

mm (inch) 

60 (2.36) 

12 (.47) 108 (4.25) [3 (.12)] 

3 (.12) 96 (3.78) 

3 (.12) 

96 (3.78) 23 (.91) 80 (3.15) [12 (.47)] 

92 (3.62) 

2 (.08) 

GASKET MOUNTING BRACKET 

100 (3.94) dia. 

92 (3.62) 

105 (4.13) 

5 (.20) 

DIN RAIL 

35mm wide 



328 


2 

Multi Power Monitor 54U / 53U / 52U / 51U 

C 

329 

n Multi Power Monitor (4 digital displays) 54U 

◆◆ 

110-mm-square panel flush mounted 

◆◆ 

Two line measured value indicators, energy count/ 

info display plus 60-segment bargraph 

◆◆ 


◆◆ 

Modbus, CC-Link, LONWORKS, Ao, Do or Di options 

◆◆ 

Infrared interface to connect with PC Configurator 


54U Multi Power Monitor (4 digital displays) *** 

54UC Multi Power Monitor (4 digital displays, CC-Link) *** 

54UL Multi Power Monitor (4 digital displays, LONWORKS) *** 

n Accessories 


n Multi Power Monitor model: 52U 

◆◆ 

Three digital meters 

◆◆ 

IP66 robust front for tough 

industrial applications 

◆◆ 

Conforms to IEC 688 


52U Multi Power Monitor *** 

52U-TM Modbus Extension Module (52U use) *** 

n Multi Power Meter model: 51U 

◆◆ 

Three digital meters 

◆◆ 

RS-485 or DC current output 

◆◆ 

Easily replacing standard 

110 mm (4 5 / 16 in.) square 

size, long scale meter 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



COP-IRU Infrared Communication Adaptor (PC-Configurator use) *** 


mm (inch) 

CONFIGURATION CODE 1 

110 (4.33) 

25 (.98) 100 (3.94) 

91.5 (3.60) 

110 (4.33) 

91.5 (3.60) 

2 


51U Multi Power Meter *** 





54U /53U /52U /51U 

L-UNIT Series 

LSMT4 

K-UNIT Series 

CLS Series 

MOUNTING BRACKET 

2-M5 SCREW 

CONFIGURATION CODE 2 

110 (4.33) 

25 (.98) 

115 (4.53) 

91.5 (3.60) 

110 (4.33) 

91.5 (3.60) 

MOUNTING BRACKET 

2-M5 SCREW 

ISP ’12 


329

C 

334 


L-UNIT / LS-UNIT/ K-UNIT Series 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

M3.5 Screw Connection 

L-UNIT Series 

Dual input/output modules (average or RMS) 

available for AC voltage/current types 

◆◆Self-powered and AC/DC line powered model 

available 


model: LSMT4 

Measures AC current, voltage, active/reactive/ 

apparent power and power factor 

◆◆10 DC voltage/mA outputs plus 2 Do 

◆◆Parameters are freely programmable with the front 

control buttons or by PC 

◆◆DIN rail mounted 




54U /53U /52U /51U 

L-UNIT Series 

LSMT4 

K-UNIT Series 

CLS Series 


Plug-in 

K-UNIT Series 

Easy maintenance with plug-in base socket 

◆◆Minimum ripple 

◆◆Average or RMS sensing 

334 



CLS Series 


C335 


Two-wire 




◆◆Easy-to-install, clamp-on type current sensor 

◆◆Over-voltage clamp element for safety in open circuit 

◆◆Wide frequency band 

Indicators 

Limit Alarms 

Terminal Cover 

Primary Cable Here 

◆◆Screw terminal connection 

Gateway, 

Remote I/O 



n model: CLSA 

Model CLSA-08 CLSA-12 CLSA-30 CLSA-50 

Applicable max. 

wire diameter 

10 mm 16 mm 24 mm 36 mm 

Primary rating 80A 120A 300A 500A 

Related products 

Special cable (3m) 

(model: CLSA-08C-30) 

– 

PC Recorder 




Protectors 

n model: CLSB 

Model CLSB-R5 CLSB-05 CLSB-10 CLSB-20 CLSB-40 CLSB-60 


wire diameter 

10 mm 10 mm 16 mm 24 mm 35 mm 35 mm 

Primary rating 5A 50A 100A 200A 400A 600A 

n model: CLSC 

Model CLSC-10 CLSC-25 CLSC-50 CLSC-60 


wire diameter 

24 mm 24 mm 36 mm 36 mm 

Primary rating 100A 250A 500A 600A 

Secondary rating 1A 1A 1A 1A 

n model: CLSD 

Model CLSD-A CLSD-B CLSD-C CLSD-D 


wire diameter 

24 mm 36 mm 60 mm 100 mm 

Primary rating 150A, 200A 300A, 400A 800A, 1000A 2000A 

Secondary rating 1A 1A 1A 1A 





54U /53U /52U /51U 

L-UNIT Series 

LSMT4 

K-UNIT Series 

CLS Series 

n model: CLSE 

Model CLSE-R5 CLSE-05 CLSE-10 CLSE-20 CLSE-40 CLSE-60 


wire diameter 

10 mm 10 mm 16 mm 24 mm 36 mm 36 mm 

Primary rating 5A 50A 100A 200A 400A 600A 

Secondary rating 1.65mA 20mA 20mA 20mA 20mA 20mA 

Related products 

• Special cable (model: CLS-CN) Used in combination with the CLSA-08C. 

• Special cable (model: CLSA-08C) 

Clamp-on Pulse Pickup model: CLSP 

◆◆Indirectly detects pulse signals counted at a watt-hour meter 

◆◆Provides the watt-hour meter pulse signals to a PLC or a demand 

monitor equipment 

◆◆No polarity input 

◆◆Open collector output 

ISP ’12 


335

Indicators 

Bright, Clear, and Colorful Displays 

Voltage (DC, AC), current (DC, AC), temperature, potentiometer, process, 

strain gauge and pulse train inputs. 

Wide range of Digital or Bargraph models, sizes, and capabilities to display, 

alarm output, communications and analog output. 

ISP ’12 

337

D 


338 Indicators Product Selection Guide 

Indicators Product Selection Guide 

D339 


Two-wire 



Bargraph Indicator 

48NV 

Bargraph Indicating Alarm 

48NAVx 


with 4-digit digital meter 

48NDVx 


(Sensor Input) 

48NAx 


with 4-digit digital meter (Sensor Input) 

48NDx 


48SV 


49AV2 

Two-wire 



Indicators 

Indicators 

Limit Alarms 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Indicators 


P.342 P.342 P.342 P.342 P.342 P.342 P.343 

Bargraph 101-segment LED 101-segment LED 101-segment LED 101-segment LED 101-segment LED 51-segment LED 51-segment LED 

Scale Length 

100 mm (3.96”) long, 100 mm (3.96”) long, 100 mm (3.96”) long, 100 mm (3.96”) long, 

100 mm (3.96”) long, 

89 mm (3.50”) long, 

50 mm (1.97”) long 

3.00 mm (.12”) wide 3.00 mm (.12”) wide 3.00 mm (.12”) wide 3.00 mm (.12”) wide 

3.00 mm (.12”) wide 

angle 120° 

Scale Custom Custom Custom Custom Custom 0 – 100% 0 – 100% 

Bar Color 

Red, Amber, Green, Blue 

Red, Amber, Green, Blue, Red, Amber, Green, Blue, Red, Amber, Green, Blue, 

Red, Amber, Green, Blue, 

Multi-color 

Red 

Multi-color 

Multi-color 

Multi-color 

Multi-color 

(Red, Orange and Green) 

Digital Meter – – 4 digits, Red LED – 4 digits, Red LED – 4 digits, Red LED 

Connection M3 screw terminal M3 screw terminal M3 screw terminal M3 screw terminal M3 screw terminal 

Connector 

(leadwires soldered) 


Direct Sensor Input – – – Yes Yes – – 

Alarm Output – 2 or 4 points 2 or 4 points 2 or 4 points 2 or 4 points – 2 or 4 points 

Power Input AC / DC AC / DC AC / DC AC / DC AC / DC DC AC / DC 

Mounting Direction Vertical / Horizontal Vertical / Horizontal Vertical Vertical / Horizontal Vertical Vertical / Horizontal Vertical 

Dimensions 

W36 × H144 × D103 mm W36 × H144 × D103 mm W36 × H144 × D103 mm W36 × H144 × D103 mm 

W36 × H144 × D103 mm W18 × H72 × D118 mm W96 × H96 × D116 mm 

(1.42” × 5.67” × 4.06”) (1.42” × 5.67” × 4.06”) (1.42” × 5.67” × 4.06”) (1.42” × 5.67” × 4.06”) 

(1.42” × 5.67” × 4.06”) (0.71” × 2.83” × 4.65”) (3.78” × 3.78” × 4.61”) 

Degree of Protection IP65 front cover IP65 front cover IP65 front cover IP65 front cover IP65 front cover – – 

Standards & Approvals CE / RoHS CE / RoHS CE / RoHS CE / RoHS CE / RoHS – – 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Indicators 


Bargraph Indicators 

47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 

Digital Panel Meters 

48NV 48NAVx 48NDVx 48NAx 48NDx 48SV 49AV2 

n Bargraph Indicator 

DC Input 48NV – – – – 48SV – 

n Bargraph Indicating Alarm 

DC Input – 48NAV – – – – – 

Transmitter Output – 48NAVA – – – – – 

2-wire Transmitter Excitation – 48NAVD – – – – – 

Thermocouple Input – – – 48NAT – – – 

RTD Input – – – 48NAR – – – 

Potentiometer Input – – – 48NAM – – – 

n Bargraph Indicating Alarm (with 4-digit digital meter) 

DC Input – – 48NDV – – – 49AV2 

Transmitter Output – – 48NDVA – – – – 

2-wire Transmitter Excitation – – 48NDVD – – – – 

Thermocouple Input – – – – 48NDT – – 

RTD Input – – – – 48NDR – – 

Potentiometer Input – – – – 48NDM – – 



47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 

338 



339

D 


340 Indicators Product Selection Guide 

Indicators Product Selection Guide 

D341 


Two-wire 


LCD Display 

47D Series 

LED Display 

47L Series 

LED Display 

40 Series 

LED Display 

46 Series 

Small Size 

43DV2/43DV1 

Loop Powered 

6DV/6DVI 

Loop Powered 

6DV-B/6DVI-B 

Loop Powered 

43AL Series 

Two-wire 




Indicators 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Indicators 



Display 

Connection 

5 1/2 digits 

Red / Green LCD 

M3 screw terminal / 

Euro Type Connector Terminal 

/ 50-pin connector 

43DV2 43DV1 43AL1 43AL 

P.372 P.373 P.408 P.408 P.418 P.412 P.412 43AL-B P.418 

4, 4 1/2 or 6 digits 

Red, Orange, Green, 

Bluegreen, Blue, White LED 

(47LYV: Red/Orange only) 

3 1/2 digits (40LV) , 

4 digits (40DV, 40DR) 

Red LED 

4 digits 

Red / Green LED 

M3 screw terminal M3 screw terminal M3 screw terminal 

4 digits 

Red LED 

Screwless spring 

terminal or 

Separable 

screwless 

spring terminal 

3 1/2 digits 

Red LED 

Connector 

(leadwires 

soldered) 

4 digits 

Red LED 

Euro terminal 

4 digits 

Red LED 

Euro terminal block or 


4 digits 

Red LED 

Screwless spring 

terminal or 

Separable 

screwless spring 

terminal 

Scaling Yes Yes Yes (40DV only) – Yes Yes Yes Yes 

Direct Sensor Input Yes Yes Yes – – – – – 

Alarm Output Optional, 2 or 4 points Optional, 2 or 4 points – Optional, 2 or 4 points – – – – 

BCD Output Optional – – Optional – – – – 

Network Interface 

Optional, RS-485 / Modbus 

RTU 

– – Optional – – – – 

Analog Output Optional Optional for selected models – Optional – – – – 

Power Input AC / DC AC / DC AC (40DV) / DC AC / DC DC None None None 

Dimensions 

W96 × H48 × D98.5 mm 

(3.78” × 1.89” × 3.88”) 

W96 × H48 × D98.5 mm 

(3.78” × 1.89” × 3.88”) 

W96 × H48 × D96 mm 

(3.78” × 1.89” × 3.78”) 

W102.5 × H48 × D104 mm 

(4.04” × 1.89” × 4.09”) 

W48 × H24 × 

D42*, 58 mm 

(1.89” × 0.94” × 

1.65”, 2.28”) 

W48 × H24 × 

D72 mm 

(1.89” × 0.94” × 

2.83”) 

70 (2.76”) dia. 110 (4.33”) dia. 

W48 × H24 × 

D42*, 58 mm 

(1.89” × 0.94” × 

1.65”, 2.28”) 


W48 × H24 × 

D40 mm 

(1.89” × 0.94” × 

1.57”) 

Degree of Protection IP66 front panel IP66 front panel – – – – IP66 / IP67 – IP66 / IP67 

Standards & Approvals RoHS CE for selected models / RoHS CE / RoHS – CE / RoHS – CE / ATEX / FM / RoHS CE / ATEX / FM / RoHS CE / RoHS CE / UL / RoHS CE / ATEX / FM 

3 1/2 digits 

Red LED 

Euro terminal 

110 (4.33”) dia. 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Indicators 



47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 


DC Input 

(indicator only) 

DC Input 

(indicator only / 

intrinsically safe) 

DC Input 

(indicator only / 

explosion-proof) 

47D Series 47L Series 40 Series 46 Series 43DV Series 6DV Series 6DV-B Series 43AL Series 

– 47LYV 40LV, 40DV 46DL2 43DV2, 43DV1 – – 43AL1, 43AL 

– – – – – 6DV, 6DVI – – 

– – – – – – 6DV-B, 6DVI-B 43AL-B 

DC Input 47DV 47LV – 46DV2 – – – – 

Thermocouple Input 47DT 47LT – – – – – – 

RTD Input 47DR 47LR 40DR – – – – – 

Potentiometer Input 47DM 47LM – – – – – – 

AC Input 47DAC 47LAC – – – – – – 

Strain Gauge Input – 47LLC – – – – – – 

VT Input – 47LPT – – – – – – 

CT Input – 47LCT – – – – – – 

Frequency Input – 47LPA, 47LHZ, 47LPQ – – – – – – 


47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 

* 42mm (1.65”) for one block terminal 

340 



341

342D 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 


n 48N Series 

48N is a 9/64 DIN size (36 × 144 mm), tricolor or monocolor 101-segment bargraph 

indicator. 

◆◆ 

3-mm wide, bright color bars 

◆◆ 

IP65 front cover 

◆◆ 

Blue LED 

◆◆ 

Two-wire transmitter excitation supply (option) 

◆◆ 

Transmitter output (option) 

◆◆ 

Direct sensor input 




Protectors 

48NV 48NAx 48NDx 


mm (inch) 

Indicators 



47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 


48NV 48NAx, 48NAVx 48NDx, 48NDVx 48NV, 48NAx, 48NAVx, 48NDx, 48NDVx 

144 (5.67) 4 * 1 

100 (3.94) 

(.16) 

144 (5.67) 4 * 1 

100 (3.94) 

(.16) 

4 * 1 

(.16) 

144 (5.67) 

100 (3.94) 

2–M3 SCREWS 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

16–M3 SCREW 

TERMINALS 

137.5 (5.41) 

36 (1.42) 

36 (1.42) 

*1. Space required when replacing the scale plate. 

36 (1.42) 10 (.39) 75 (2.95) 

18 

31 (1.22) 

103 (4.06) 

(.71) 

n 48SV 

Displaying a process variable in graphic bargraph of 51 LED segments 

◆◆ 

Clear LED 

◆◆ 

High-density mounting 

◆◆ 

Small size: W18×H72×D118 mm (0.71”×2.83”×4.65”) 


48SV Bargraph Indicator *** 

48SV 



342 



D343 



Construction 


Connection 

Material 

Power input 

Panel flush mounting 

IP65; 

applicable to the front panel for single 48N module 

mounted according to the specified panel cutout 


(nickel plated steel; torque 0.6 N·m) 

Housing : Flame resistant resin (black) 

Scale plate: Flame resistant resin 

(white scale & characters on black 

base) 

AC: Operational voltage range 85 – 264V 

DC: Operational voltage range 24V ±15% 

■■Bargraph Indicator 


48NV Bargraph Indicator P.347 

■■Bargraph Indicating Alarm 


48NAV Bargraph Indicating Alarm P.348 

48NAVA 


(with isolated DC output) 

P.350 

48NAVD 


(with 2-wire transmitter excitation) 

P.352 

48NAT Bargraph Indicating Alarm (thermocouple input) P.354 

48NAR Bargraph Indicating Alarm (RTD input) P.356 

48NAM Bargraph Indicating Alarm (potentiometer input) P.358 


Single or Dual 

Bargraph 

101-segment LED, 100 mm (3.96”) long, 

3.00 mm (.12”) wide 

Mounting direction Vertical, Horizontal 

Bar LED color 

Red, Amber, Green, Blue 



Bargraph 

3.00 mm (.12”) wide 


Bar LED color 

Multi-color (red, orange and green) 

Mounting direction Vertical, Horizontal 

Relay contact (2 points or 4 points) 

Alarm output 

Rated load: 250V AC @1A (cosø=1) 

30V DC @5A (resistive load) 

Bargraph Indicating Alarm (with 4-digit digital meter) 


Bargraph 

3.00 mm (.12”) wide 


Bar LED color 

Multi-color (red, orange and green) 

Mounting direction Vertical 

Digital indicator 

4 digits (-1999 to 0 to 9999), red LED 

Relay contact (2 points or 4 points) 

Alarm output 

Rated load: 250V AC @1A (cosø=1) 

30V DC @5A (resistive load) 

■■ 

Bargraph Indicating Alarm (with 4-digit digital meter) 


48NDV 

48NDVA 

48NDVD 

48NDT 

48NDR 

48NDM 


(with 4-digit digital meter) 


(with 4-digit digital meter; with isolated DC output) 


(with 4-digit digital meter; with 2-wire transmitter 

excitation) 


(with 4-digit digital meter; thermocouple input) 


(with 4-digit digital meter; RTD input) 


(with 4-digit digital meter; potentiometer input) 

P.360 

P.362 

P.364 

P.366 

P.368 

P.370 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Indicators 




47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 

n 49AV2 

Displaying a process variable in graphic bargraph of 51 LED segments 

◆◆ 

Clear 4-digit digital meter 

◆◆ 

Providing max. 4 alarm contact outputs 

◆◆ 

Multi-color indicator 


49AV2 


(with 4-digit digital meter) *** 

ISP ’12 

49AV2 




343

D 

372 


47 Series 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



n 47D Series (LCD display) 

Red or Green LCD selectable (negative type LCD with LED backlight). 

1/8 DIN size. 

◆◆ 

Field-selectable input range 

◆◆ 

IP66 front panel 

PC Recorder 




Protectors 

Indicators 



47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 



Construction 


Connection 


Display 


IP66; 

applicable to the front of the panel meter 


Relay output, network interface: 



Photo MOS relay, event trigger input: 


(applicable wire size: max. 1.3 dia., 0.5 – 1.25 mm 2 ) 

BCD output: 

50-pin connector 

(Honda Tsushin Kogyo HDR-EC50LFDT1-SLE+) 

Flame resistant resin (gray) 

LCD with LED backlight, 14.2 mm (.56) high, 

5 1/2 digits (-20000 to 100000), red or green 

changeable at alarm 

Main display 

Scaling range : -20000 to 100000 

Decimal point position: 10 –1 , 10 –2 , 10 –3 , 10 –4 

or none 

LCD with LED backlight, 

Sub display 

5.5 mm (.22) high, 7 digits 

Excitation Supply 

+12V sensor excitation Current rating: 84mA DC maximum 

+24V two-wire transmitter 

Current rating: 22mA DC maximum 

excitation 

Power Input 


AC 

50/60 Hz, 12VA max. 

Operational voltage range 24V ±10% or 

DC 

85 – 150V 

Output 

0 – 5V DC, ±5V DC, ±10V DC, 

DC output 

0 – 20mA DC, 4 – 20mA DC 

• Alarm output: N.O. relay, 4 points 

• Alarm output: SPDT relay, 2 points 

• Alarm output: N.O. photo MOS relay, 4 points 

• Network interface: RS-485 / Modbus RTU 

• BCD output 

• Event trigger input 

Options 

• Alarm output: N.O. relay, 4 points + 

Network interface: RS-485 / Modbus RTU 

• Alarm output: SPDT relay, 2 points + 

Network interface: RS-485 / Modbus RTU 

• Alarm output: N.O. photo MOS relay, 4 points + 

BCD output 

• Event trigger input + BCD output 


48 (1.89) 

103 (4.06) 

96 (3.78) 

12.5 (.49) 

2 (.08) 

98.5 (3.88) 

86 (3.39) 

mm (inch) 


47DV 

DC Input Digital Panel Meter 

(5 1/2 digit, LCD display type) 

P.374 

47DT 

47DR 

47DM 

47DAC 

Thermocouple Input Digital Panel Meter 


RTD Input Digital Panel Meter 


Potentiometer Input Digital Panel Meter 


AC Input Digital Panel Meter 


47 (1.85) 

P.376 

P.378 

P.380 

P.382 

■■Accessories 


HDR40 Special Cable *** 



372 


Digital Panel Meters 47 Series 

D 

373 


n 47L Series (LED display) 

LED color selectable, Red, Orange, Green, Bluegreen, Blue, White. 

1/8 DIN size. 

◆◆ 


◆◆ 

IP66 front panel 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 




Construction 


IP66; 

Degree of protection applicable to the front of the panel meter 


Connection 



Housing material Flame resistant resin (gray) 

Display (47LYV, 47LV, 47LAC, 47LLC, 47LPT, 47LCT, 47LPA, 47LHZ) 

Display 

16 mm (.63) high, 4 1/2 digits (±19999), LED 

Decimal point position 

10 –1 , 10 –2 , 10 –3 , 10 –4 or none 

Display (47LT, 47LR, 47LM) 

Display 

16 mm (.63) high, 4 digits (±9999), LED 


Display (47LPQ) 

Display 


Power Input 

AC 

DC 

Output 

DC output 

Alarm output 

10 –1 , 10 –2 , 10 –3 , 10 –4 or none 

16 mm (.63) high, 6 digits, LED 

10 –1 , 10 –2 , 10 –3 , 10 –4 , 10 –5 or none 


50/60 Hz, approx. 6.5VA 

Operational voltage range for 24V ±10% or 

85 – 150V 

Current: 4 – 20mA DC, 0 – 20mA DC 

Voltage: 0 – 10V DC, 0 – 5V DC, 1 – 5V DC, 

-10 – +10V DC 

N.O. relay contact, 4 points 

SPDT relay contact, 2 points 


48 (1.89) 

103 (4.06) 

96 (3.78) 

12.5 (.49) 

2 (.08) 

98.5 (3.88) 

86 (3.39) 

mm (inch) 


47LYV 


(4 1/2 digit, LED display type) 

P.384 

47LV 

47LT 

47LR 

47LM 

47LAC 

47LLC 

47LPT 

47LCT 

47LPA 

47LHZ 

47LPQ 



Thermocouple Input Digital Panel Meter 

(4-digit, LED display type) 



Potentiometer Input Digital Panel Meter 


AC Input Digital Panel Meter 

(4 1/2 digit, LED display type, true RMS sensing) 

Strain Gauge Input Digital Panel Meter 


VT Input Digital Panel Meter 


CT Input Digital Panel Meter 


Frequency Input Digital Panel Meter 


Frequency Input Digital Panel Meter 


Pulse Input Totalizer 


47 (1.85) 

P.386 

P.388 

P.390 

P.392 

P.394 

P.396 

P.398 

P.400 

P.402 

P.404 

P.406 

PC Recorder 




Protectors 

Indicators 




47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 

ISP ’12 


373

D 

408 


40 / 46 Series 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



n 40 Series 

Large 0.8” (20.3 mm) high red LED. 

1/8 DIN size. 

◆◆ 

DC volt/ammeter or Process meter 

◆◆ 

Hold function 

◆◆ 

Low cost 

PC Recorder 



40LV 

40DV, 40DR 


Protectors 



mm (inch) 

Construction 

Connection 





103 (4.06) 

96 (3.78) 

11 

(.43) 

96 (3.78) 

85 (3.35) 

Indicators 


Display (40LV) 

Display 

3 1/2 digits of 20.3 mm height, red LED 

Display range -1999 to 1999 


3 positions selectable by short circuit between 

terminals 5, 6 or 7 to 3 

48 (1.89) 

45 (1.77) 

Display (40DV, 40DR) 

Display 

4 digits of 20.3 mm height, red LED 


Display range -9999 to 9999 

47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 



Power Input 

AC (40DV only) 

DC 

10 –1 , 10 –2 , 10 –3 or none 

• Operational voltage range 85 – 132V AC, 

47 – 66 Hz, Approx. 1.6 VA 

• Operational voltage range 170 – 264V AC, 

47 – 66 Hz, Approx. 1.0 VA 

Operational voltage range 24 V ±20 %, 

ripple 10 %p-p max., Approx. 0.5 W 


40LV 


(3 1/2 digit, without scaling) 

P.409 

40DV 

40DR 


(4 digits, process meter) 


(4 digits, process meter) 

P.410 

P.411 

n 46 Series 

Red or Green LED selectable. 1/8 DIN size. 

◆◆ 

Large main display plus two sub displays indicating peak/valley values or alarm setpoints (46DV2) 

◆◆ 


◆◆ 

Optional outputs: alarm, transmitter output, BCD, RS-232C, RS-485 

available for the 46DV2 


46DV2 


(4-digit, alarm and various output options) *** 

46DL2 DC Input Digital Panel Meter (4-digit) *** 



408 


D 

412 

Loop Powered Indicator 

6DV Series 


Two-wire 



Indicators 

Limit Alarms 

4–20mA input powered. 

No external power source required. 

◆◆ 

Scaling & linearization selectable via the front 

control buttons 

◆◆ 

NEMA 4X, IP66/IP67 (6DV-B / 6DVI-B) 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Indicators 



47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 



6DV 

Connection 

Euro terminal block 

Applicable wire size AWG26 – 16 (0.14 – 1.5 mm 2 ) 


Proportional, SQRT (X 1/2 ), RT32 (X 3/2 ), RT52 (X 5/2 ), 

Linearization 

user’s linearization table (max. 21 calibration 

points) 

LED 

8 mm (.3”) 7-segment, red 

Number of display digits 4 

Scaling range -1999 to 9999 

Engineering unit display Unit label included; LED backlight provided 

DC current : 4 – 20mA DC 

Input 

Voltage drop : Approx. 3.7V with 4mA 

Approx. 4.0V with 20mA 


6DV / 6DVI 

70 (2.76) dia. 21 (.83) 

33 (1.30) 15.5 (.61) 

6DV-B / 6DVI-B 

approx. 7 (.28) 

6DV / 6DVI 

114 (4.49) max. 78 (3.07) 

110 (4.33) 

6DV-B / 6DVI-B 


6DV-B 

4-digit Loop Powered Indicator (outdoor enclosure, 

intrinsically safe/explosion-proof) 

P.413 

6DVI-B 

4-digit Loop Powered Indicator (outdoor enclosure, 

intrinsically safe) 

P.414 







A-35 6BX-E Mounting Adaptor *** 


mm (inch) 

2–G1/2, 1/2NPT, 

M20x1.5 or PG13.5 

2–5 (.20) dia. 

174 (6.85) 

39 (1.54) 

dia. 

110 (4.33) dia. 

19 (.75) 

*Two cable glands and one plug are provided with TIIS flameproof type. 

Use them according to the field wiring requirements. 



412 


D 

418 


43 Series 


Two-wire 



Indicators 

Large 0.8” (20.3 mm) high red LED. 1/32 DIN size. 

◆◆ 

1/32 DIN size 

◆◆ 

Easy-to-wire tension clamp connection 

Loop Powered 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 

◆◆ 

Process scaling 

◆◆ 

No external power supply needed for 

the 43AL1 and 43AL-B 

◆◆ 

NEMA 4X, IP66/IP67 (43AL-B) 

Loop Powered 

43AL1 43DV2 43AL-B 




Protectors 

Indicators 




43AL1, 43DV2 

Construction 

Connection 


LED 

Number of display digits 4 

Scaling range -1999 to 9999 


Screwless spring terminal or 

Separable screwless spring terminal 


10.2 mm height, red 


43AL-B 

3 1/2 Digit 2-wire DC Meter 

(explosion-proof; outdoor enclosure) 

P.419 

43AL1 Loop Powered Digital Panel Meter (process meter) P.420 

43AL 3 1/2 Digit 2-wire DC Panel Meter P.421 

43DV2 DC Input Digital Panel Meter (process meter) P.422 

43DV1-S 3 1/2 Digit DC Panel Meter (Process Meter) *** 

43DV1-V 3 1/2 Digit DC Panel Meter (DC Voltmeter) *** 




A-35 6BX-E Mounting Adaptor *** 

47 Series 

40 Series 

46 Series 

6DV Series 

43 Series 



43AL1 / 43DV2 

24 (.94) 

50.5 (1.99) 

48 (1.89) 

5.5 

(.22) 

35 (1.38) 

17.5 (.69) for Separable terminal 

1.5 (.06) for One block terminal 

mm (inch) 

43AL-B 

approx. 7 (.28) 

114 (4.49) max. 78 (3.07) 

110 (4.33) 

2–G1/2, 1/2NPT, 

M20x1.5 or PG13.5 

174 (6.85) 

39 (1.54) 

dia. 

110 (4.33) dia. 

19 (.75) 

22 (.87) 

*Two cable glands and one plug are provided with TIIS flameproof type. 

Use them according to the field wiring requirements. 



418 


Limit Alarms 

Monitoring a process signal and 

providing limit alarm trips 

Wide range of limit alarming products to choose from, including features 

such as potentiometer, rotary dial and pushbutton set points, 

DC output, LED or LCD display. 

ISP ’12 

423

E 

424 Limit Alarms Product Selection Guide 

Limit Alarms Product Selection Guide 

E 

425 


Two-wire 



n Digital Adjustments n Digital Adjustments n Rotary Switch / Potentiometer / Various Setpoint Adjustments 

Digital Adjustments 

AS4 Series 

LCD Display 

M7E-UNIT Series 

Ultra-Slim 

M6 Series 

MSEF 

Rotary Switch Adj. 

AL-UNIT Series 

Potentiometer Adj. 

A-UNIT Series 

Three-turn screwdrivers, Remote dial 

potentiometer or DC input 

M-PAC Series 


Two-wire 



Indicators 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Limit Alarms 


Construction Plug-in Plug-in Ultra-slim Plug-in Plug-in Plug-in Plug-in 

Connection M3.5 screw terminal M3 screw terminal 

Tension-clamp (M6S), 

M3 screw terminal (M6N), 

M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal 

Euro terminal (M6D) 

Isolation Input to output to power Input to output to power Input to output to power Input to output to power Input to output to power Input to output to power Input to output to power 


Input Range Selectability 


Front control buttons or 

PC software 



Front control buttons Specified when ordering Specified when ordering Specified when ordering 

No. of Alarm Point 2, 4 2, 4 1 2 2 2 1 or 2 

Relay Form Dual SPDT or Quad NO or NC Dual SPDT or Quad NO or NC SPDT SPDT SPDT SPDT SPDT or DPDT 

Alarm Setting 


Front control buttons or 

PC software 

PC software Front control buttons 10-position rotary switches 270°-turn screwdrivers 

Three-turn screwdrivers, 

Remote dial potentiometer or 

DC input 

Alarm Setpoint 0 – 100% 0 – 100% -2 to +102% -14 to +113.5% 0 – 99% 0 – 100% 0 – 100% 

Deadband (Hysteresis) Adj. FS FS 0 – 99.9999% 0.5 – 15% – 1 – 100% 1 – 100% 

Latching Output Yes Yes – Yes – – Yes 

Setpoint Accuracy ±0.1% FS ±0.1% FS ±0.05% FS ±0.5% ±0.5% ±0.5% ±0.2% 

Alarm Test – Yes Yes – – – – 

DC Output – – – – – – Optional 

Power Input AC / DC AC / DC DC AC / DC AC / DC AC / DC AC / DC 


-5 to +55°C 

-5 to +55°C 

-20 to +55°C 

-5 to +55°C 

-5 to +60°C 

-5 to +60°C 

-5 to +60°C 

(23 to 131°F) 

(23 to 131°F) 

(-4 to +131°F) 

(23 to 131°F) 

(23 to 140°F) 

(23 to 140°F) 

(23 to 140°F) 

Mounting Surface or DIN rail Surface or DIN rail DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail 

Surface 

(DIN rail available for 11-pin base) 

M6D/S : W5.9 × H94 × D102 mm 

W50 × H80 × D132 mm 

Dimensions 

W50 × H80 × D132 mm 

W29.5 × H83 × D124 mm 

(0.23” × 3.70” × 4.02”) 

W50 × H80 × D136 mm 

W50 × H80 × D132 mm 

W50 × H80 × D132 mm 

(1.97” × 3.15” × 5.20”) 

(1.97” × 3.15” × 5.20”) 

(1.16” × 3.27” × 4.88”) M6N : W7.5 × H102 × D102 mm 

(1.97” × 3.15” × 5.35”) 

(1.97” × 3.15” × 5.20”) 

(1.97” × 3.15” × 5.20”) 

W80 × H101 × D136 mm 

(0.30” × 4.02” × 4.02”) 

(3.15” × 3.98” × 5.35”) 




CE / RoHS CE / RoHS CE / UL / C-UL RoHS for selected models – – 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Limit Alarms 


AS4 Series M7E-UNIT M6 Series MSEF AL-UNIT A-UNIT M-PAC 

DC Input AS4V M7EASV M6SXAS, M6NXAS, M6DXAS MSEF ALV ACV MP1000 

Thermocouple Input AS4T – M6SXAT, M6NXAT, M6DXAT – ALT ATC MP1200 

RTD Input AS4R – M6SXAR, M6NXAR, M6DXAR – ALR ARB MP1400 

Potentiometer Input AS4M – – – ALM APOT MP1800 

Two-wire Transmitter – M7EASDY – – ALDY, ALDN ADY, ADN MP1100 

Strain Gauge Input AS4LC – – – – – – 

AC Input – – – – ALTG, ALAC ATG, AAC MP1600 

PT Input – – – – ALPT APTA, APTE – 

CT Input AS4CT – – – ALCT ACTA, ACTE – 

Frequency Input – – – – ALSP ASP MP1700 

Others – – – – ALNR (Angle Sensor) ANR (Angle Sensor) – 

Front View 

Monitor 

LEDs 

DATA 

ALARM 

L4 

L3 

L2 

L1 

ITEM 

ITEM 

DATA 

DATA Display 

ITEM No. 

Display 

DATA UP-DOWN 

Keys 

ITEM No. 

UP-DOWN Keys 

Up Button 

Down Button 

Up 

Down 

Mode 

Set 

LCD Display 

Mode Button 

Set Button 

PC Configurator 

Jack 

Power LED 

Alarm Monitor LED 

Status Indicator LED 


L1 Monitor 

LED 

L2 Monitor 

LED 

Digital Display 

UP Control 

DOWN Control 

MODE Selector 

No.1 LED 

No.1 Setpoint 

Rotary SW (x10%) 

No.1 Setpoint 


No.2 Setpoint 


No.2 Setpoint 


No.2 LED 

Span Adj. 

Zero Adj. 

No.1 Setpoint Adj. 

No.1 LED 

No.1 Hysteresis 

(Deadband) Adj. 



No.2 LED 


Span Adj. 

Zero Adj. 


No.1 LED 





No.2 LED 


Only typical models and specs are mentioned in this table. Please refer to the data sheet for detailed specs. 

424 



425

426 

E 



E 

427 


Two-wire 



n Potentiometer / Dial Adjustments 

M2AVS KSE L4AS 

n Thumbwheel Switch Adjustments 

Extra DC Output 

AE-UNIT Series 

ASD1 KSED M2SED 


Two-wire 



Indicators 

Indicators 

Limit Alarms 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Limit Alarms 


Construction Plug-in Plug-in 

Discrete box; terminal access at the 

front 

Plug-in Plug-in Plug-in Plug-in 

Connection M3 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3 screw terminal 

Isolation Input to output to power Input to output to power Input to output to power 

Input to DC output to relay output to 

power 

Input to output to power Input to output to power Input to output to power 


Input Range Selectability Specified when ordering Specified when ordering Specified when ordering Specified when ordering Specified when ordering Specified when ordering Specified when ordering 

No. of Alarm Point 2 1, 2 2, 4 2 2 2 2 

Relay Form NO SPDT SPDT SPDT SPDT SPDT SPDT 

Alarm Setting Multi-turn screwdriver Dials Single-turn screwdrivers or dials Thumbwheel switches Thumbwheel switches Thumbwheel switches Thumbwheel switches 

Alarm Setpoint 0 – 100% -15 to +120% -15 to +115% 0 – 99% 0 – 99% 0 – 99% 0 – 99% 

Deadband (Hysteresis) Adj. – – – 9% 14% – – 

Latching Output – – – – Yes – – 

Setpoint Accuracy ±0.5% (monitor 0 – 1V) ±0.3% ±0.3% ±0.5% ±0.5% ±0.5% ±0.5% 

Alarm Test – – – – – – – 

DC Output – – – Yes – – – 

Power Input AC / DC AC AC / DC AC / DC AC AC AC / DC 


-5 to +55°C 

(23 to 131°F) 

-5 to +55°C 

(23 to 131°F) 

-5 to +55°C 

(23 to 131°F) 

Mounting Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail 

Dimensions 

W23 × H76 × D124 mm 

(0.91” × 2.99” × 4.88”) 

KSE-x1: W50 × H80 × D136 mm 

(1.97” × 3.15” × 5.35”) 

KSE-x2: W50 × H80 × D145 mm 

(1.97” × 3.15” × 5.71”) 

W75 × H80 × D112 mm 

(2.95” × 3.15” × 4.41”) 

D126 mm (4.96”) 

with dial adjustments 

-5 to +55°C 

(23 to 131°F) 

W72 × H80 × D132 mm 

(2.83” × 3.15” × 5.20”) 

-5 to +60°C 

(23 to 140°F) 

W50 × H80 × D132 mm 

(1.97” × 3.15” × 5.20”) 

-5 to +55°C 

(23 to 131°F) 

W50 × H80 × D132 mm 

(1.97” × 3.15” × 5.20”) 

-5 to +55°C 

(23 to 131°F) 

W29.5 × H76 × D124 mm 

(1.16” × 2.99” × 4.88”) 

Standards & Approvals CE / RoHS CE RoHS – CE / UL / C-UL / RoHS CE / UL / C-UL / RoHS CE / UL / C-UL / RoHS 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Limit Alarms 


M2AVS KSE L4AS AE-UNIT ASD1 KSED M2SED 

DC Input M2AVS KSE-x1, KSE-x2 L4AS 

AEV, 

AEAD (two-input addition) 

ASD1 KSED M2SED 

Thermocouple Input – – – AET – – – 

RTD Input – – – AER – – – 

Potentiometer Input – – – AEM – – – 

Two-wire Transmitter – – – AEDY, AEDN – – – 

Strain Gauge Input – – – – – – – 

AC Input – – – AETG, AEAC – – – 

PT Input – – – AEPT – – – 

CT Input – – – AECT – – – 

Frequency Input – – – AESP – – – 

Others – – – – – – – 

■ Dial Adjustments 

■ KSE-x1 

■ Dial Adjustments 

Front View 

Output 1 

Setpoint 

Monitor (A1) 

Output 2 

Setpoint 

Monitor (A2) 

COM 

Output 1 

Setpoint Adj. 

Output 2 

Setpoint Adj. 

Output 1 

Monitor 

LED 

Output 2 

Monitor 

LED 

100 

50 % 

0 

■ KSE-x2 

100 

SET1 

50 % 

0 

100 

Hi Monitor LED 

Hi Setpoint Adj. Dial 

Hi Setpoint Adj. Dial 


Lo Monitor LED 

Monitor LED 

Monitor LED 

1 2 3 4 Setpoint Adj. 


■ Screwdriver Adjustments 

■ Screwdriver Adjustments 

Monitor LED 

Monitor LED 



9 9 9 

9 9 9 

• Output 1 

Setpoint Adj. 

Thumbwheel SW 

Hysteresis (Deadband) 

Adj. Thumbwheel SW 

Monitor LED 

Zero Adj. 

Span Adj. 

• Output 2 

Monitor LED 

Hysteresis (Deadband) 

Adj. Thumbwheel SW 

Setpoint Adj. 

Thumbwheel SW 

9 9 

9 9 

•Output 1 

Monitor LED 

Deadband & 

Latching Control 

Setpoint Adj. 

•Output 2 

Setpoint Adj. 

Monitor LED 

Deadband & 

Latching Control 

9 9 

9 9 


Hi Setpoint Adj. 

Lo Setpoint Adj. 

Lo Monitor LED 

Output 1 

Setpoint Adj. 

Output 2 

Setpoint Adj. 

Output 1 

Monitor LED 

Output 2 

Monitor LED 

9 9 

9 9 

50 % 

SET2 

0 

Lo Setpoint Adj. Dial 

426 

Only typical models and specs are mentioned in this table. Please refer to the data sheet for detailed specs. 



427

428E 


Two-wire 



n Thumbwheel Switch Adjustments 

n Deviation Alarm 

M2AS M2AS1 AYDV 


Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Limit Alarms 


Construction Plug-in Plug-in Plug-in 

Connection M3 screw terminal M3 screw terminal M3.5 screw terminal 

Isolation Input to output to power Input to output to power Input to output to power 


Input Range Selectability Specified when ordering Specified when ordering Specified when ordering 

No. of Alarm Point 1 1 2 

Relay Form DPDT SPDT SPDT 

Alarm Setting Thumbwheel switches Thumbwheel switches Multi-turn screwdrivers 

Alarm Setpoint 0 – 99% 0 – 99% -50 to +50% 

Deadband (Hysteresis) Adj. FS FS – 

Latching Output Yes Yes – 

Setpoint Accuracy ±0.5% ±0.5% ±0.5% 

Alarm Test – – – 

DC Output – – – 

Power Input AC / DC AC / DC AC / DC 


-5 to +55°C 

(23 to 131°F) 

-5 to +55°C 

(23 to 131°F) 

-5 to +60°C 

(23 to 140°F) 

Mounting Surface or DIN rail Surface or DIN rail Surface or DIN rail 

Dimensions 

W29.5 × H76 × D124 mm 

(1.16” × 2.99” × 4.88”) 

W23 × H76 × D124 mm 

(0.91” × 2.99” × 4.88”) 

W50 × H80 × D132 mm 

(1.97” × 3.15” × 5.20”) 

Standards & Approvals CE / RoHS CE / RoHS – 

M2AS M2AS1 AYDV 

DC Input M2AS M2AS1 AYDV 

Thermocouple Input – – – 

RTD Input – – – 

Potentiometer Input – – – 

Two-wire Transmitter – – – 

Strain Gauge Input – – – 

AC Input – – – 

PT Input – – – 

CT Input – – – 

Frequency Input – – – 

Others – – – 

Output 

Setpoint Adj. 

Setpoint 1 

Monitor 

Setpoint 2 

Monitor 

Deadband Adj. 

Deadband Adj. 

COM. 

9 9 

9 9 

Front View Setpoint 1 

Adj. & LED 

Output 

Monitor LED 

Reset Control 

9 9 

Output 

Setpoint Adj. 

Output 

Monitor LED 

Reset Control 

9 9 

Setpoint 2 

Adj. & LED 

428 



Communicating directly to the 

PLC, DCS, HMI 

Designed to support great flexibilities in number and type of I/O signals. 

Working with open-architecture networks, these products easily communicate 

to today’s most popular HMI software packages and DCS/PLCs. 

ISP ’12 

429

F 


430 Gateway, Remote I/O Product Selection Guide 

Gateway, Remote I/O Product Selection Guide 

F 431 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Ultra-Slim, Mixed Signal Remote I/O 

P.432 

R6 Series 

Series and Features 

◆ Only 78 mm (3.07 in) wide with the minimum system of 8 modules 

(for R6S / R6D) 

◆ Selectable connection method – Tension-Clamp, Screw terminal or 

Euro terminal 

◆ Analog I/O range selectable with the built-in DIP switches 

◆ Low power consumption 

Expandable, Compact Remote I/O 

R7 Series 

P.433 

◆ Palm-top size compact module can handle 4 analog input, 

2 analog output or 8/16 discrete signals 

◆ 8 or 16 discrete input/output module can be attached to the base 

module 

◆ 1500 Vac isolation 

High-density remote I/O system 

using ultra-slim I/O modules. 

Analog and discrete signals can be 

mixed by combining a discrete I/O 

module with an analog module. 

External Dimensions mm (inch) 

■ R6S 

72 (2.83) 

116 (4.57) 

99 (3.90) 

 

 

■ R7C 

115 (4.53) 

54 (2.13) 

50 (1.97) 

30 (1.18) 

 

 

Networks 

 

 

LONWORKS 

R6 

R7 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



R6 Series 

R7 Series 

R3 Series 

R5 Series 

R1 Series 



M2BC / M2BD 

D3 Series 

DLA Series 


Multi-channel, Mixed Signal Remote I/O 

R3 Series 

Compact, Mixed Signal Remote I/O 

R5 Series 

P.434 

◆ Wide selection of I/O modules including DC, AC, 

temperature, strain gauge, pulse trains, AC power, etc. 

◆ Selections of AC power, CT and VT modules suitable for 

energy monitoring applications 

◆ Dual redundant communication networks and power 

supplies 

P.434 

◆ Free combination of I/O modules, network modules and 

power modules 

◆ Dual redundant communication networks and power supplies 

◆ 2 fully-isolated analog I/O per module 

◆ Re-transmitted output modules suitable for extra field monitoring 

The removable terminal block is 

convenient for maintenance. 

The slanted I/O terminals are easily 

accessible even with high-density wiring. 

130 (5.12) 

90 (3.54) 

■ R3-BS08, R3-BSW08 

224 (8.82) 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

■ R5-BS08, R5-BS09 

231 (9.09) 

 

 

 

 

 

 

120 (4.72) 

106.5 (4.19) 

 

 

 

 

R3 

LONWORKS 

- 

R5 




R6 Series 

R7 Series 

R3 Series 

R5 Series 

R1 Series 



M2BC / M2BD 

D3 Series 

DLA Series 

Compact, Multi-point Remote I/O 

R1 Series 

P.432 

◆ Economical all-in-one module for Modbus, DeviceNet and CC-Link 

◆ 12-point universal input module 

◆ 8-point RTD/Pot input module 

◆ 4-point totalized counter input, 8 contact I/O module 

◆ 32-point discrete I/O modules 

◆ Trigger contact input and alarm contact output 

105 (4.13) 

175 (6.89) 40 (1.57) 

 

 

·Except for RZ series 

Modbus 

R1 

HLS is the abbreviation for “High-speed Link System” of Step Technica Co., Ltd. 

430 

Data sheets available on Web in PDF. Visit M-System Data Library at www.m-system.co.jp ISP ’12 Specifications are subject to change without notice. 

ISP ’12 431

432F 

Gateway, Remote I/O R6 / R1 Series 


Two-wire 


R6 Series 


Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

FUNCTION 

MODEL 

■ 8 I/O Slot Base 

x=S, N or D 

Base (8 I/O slots+ Network Module (18mm wide)) R6x-BS8A 

Base (8 I/O slots+ Network Module (36.5mm wide)) R6x-BS8B 

Base (8 I/O slots for extension) 

R6x-BS8P 

■ Power Module 

DC Power Supply Module 

R6x-PF1 

AC Power Supply Module 

R6-PSM 

■ Network Module 

Modbus 

32 ch. R6-NM1 

64 ch. R6-NM2 

Modbus/TCP (Ethernet) 

32 ch. R6-NE1 

64 ch. R6-NE2 

DeviceNet 64 ch. R6-ND1 

PROFIBUS-DP 62 ch. R6-NP1 

CC-Link 

Ver. 1.10; Analog 16 ch. R6-NC1 

Ver. 2.00; Analog 64 ch. R6-NC3 

T-Link 

R6-NF1 

FUNCTION CH MODEL 

■ Analog Input Module (isolated) 

x=S, N or D 

DC Voltage Input 2 R6x-SV2 

DC Current Input 2 R6x-SS2 

Thermocouple Input 2 R6x-TS2 

RTD Input 2 R6x-RS2 

4-20mA Input with Excitation 1 R6x-DS1 

■ Analog Output Module (isolated) 

DC Voltage Output 2 R6x-YV2 

DC Current Output 2 R6x-YS2 

■ Discrete Input Module 

Discrete Input Di 4 R6x-DA4 

■ Discrete Output Module 

NPN Transistor Output Do 4 R6x-DC4A 

PNP Transistor Output Do 4 R6x-DC4B 

■ Blank Filler Module 

Blank Filler Module --- R6x-DM 



R1 Series 

R6S: tension clamp type 

R6N: screw terminal type 

R6D: euro terminal type 

R6 Series 

R7 Series 

R3 Series 

R5 Series 

R1 Series 



M2BC / M2BD 


FUNCTION 

MODEL 

Universal Input Module (12 points; isolated) RZMS-U9 --- --- 

Thermocouple & DC Input Module (8 points; isolated) R1MS-GH3 --- --- 

Thermocouple & DC Input Module (16 points) R1M-GH R1D-GH2 R1C-GH 

RTD & Potentiometer Input Module (8 points) R1M-J3 --- --- 

Contact I/O Module 

(4 totalized counter inputs, 8 contact inputs and outputs) 

R1M-P4 --- --- 

Contact Input Module (32 points) R1M-A1 --- --- 

Contact Output Module (32 points) R1M-D1 --- --- 

D3 Series 

DLA Series 

432 


Gateway, Remote I/O R7 Series 

F 433 


R7 Series 

Two-wire 


FUNCTION 

MODEL 

FLEX NETWORK 


■ Basic Module 

Indicators 

Discrete Input, 16 points R7M-DA16 R7E-DA16 R7D-DA16 R7C-DA16 R7L-DA16* 1 R7ML-DA16 R7FN-DA16 R7HL-DA16 

NPN Transistor Output, 

16 points 

R7M-DC16A R7E-DC16A R7D-DC16A R7C-DC16A* 5 R7L-DC16A* 2 R7ML-DC16A R7FN-DC16A R7HL-DC16A 

PNP Transistor Output, 

16 points 

R7M-DC16B R7E-DC16B R7D-DC16B R7C-DC16B* 5 R7L-DC16B* 2 R7ML-DC16B R7FN-DC16B R7HL-DC16B 

Discrete Input & 


--- --- --- --- R7L-DAC16* 3 --- R7FN-DAC16A R7HL-DAC16A 

8 points each 



--- --- --- --- --- --- R7FN-DAC16B R7HL-DAC16B 

8 points each 

Independent I/O Common 



--- --- --- --- --- --- --- R7HL-DAC16ES 

8 points each 

Relay Contact Output, 8 points R7M-DC8C* 6 --- R7D-DC8C* 6 R7C-DC8C* 6 --- --- R7FN-DC8C R7HL-DC8C 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Relay Contact Output, 8 points --- --- --- R7C-DC8E* 5 --- --- --- --- 

Remote Control Relay Control, 

4 points 

Remote Control Relay Control, 

8 points 

--- --- --- R7C-RR4* 6 --- --- --- --- 

--- --- --- --- R7L-RR8* 4 --- --- --- 

DC Voltage / Current Input, 

4 points 

DC Voltage / Current Input, 

4 points 

(high speed, non-isolated) 

R7M-SV4 R7E-SV4 R7D-SV4 R7C-SV4 R7L-SV4* 4 R7ML-SV4 R7FN-SV4 R7HL-SV4 

--- --- --- --- --- --- R7FN-SVF4 R7HL-SVF4 

Thermocouple Input, 4 points R7M-TS4 R7E-TS4 R7D-TS4 R7C-TS4 R7L-TS4* 4 R7ML-TS4 R7FN-TS4 R7HL-TS4 

RTD Input, 4 points R7M-RS4 R7E-RS4 R7D-RS4 R7C-RS4 R7L-RS4* 4 R7ML-RS4 R7FN-RS4 R7HL-RS4 

Thermistor Input, 4 points --- --- --- R7C-RT4A --- --- --- --- 

Potentiometer Input, 4 points R7M-MS4 R7E-MS4 R7D-MS4 R7C-MS4 --- --- --- --- 

AC Current Input, 4 points R7M-CT4E R7E-CT4E R7D-CT4E R7C-CT4E --- --- --- --- 

DC Voltage Output, 2 points R7M-YV2 R7E-YV2 R7D-YV2(A) R7C-YV2 R7L-YV2* 4 R7ML-YV2 R7FN-YV2 R7HL-YV2 

DC Current Output, 2 points R7M-YS2 R7E-YS2 R7D-YS2(A) R7C-YS2 R7L-YS2* 4 R7ML-YS2 R7FN-YS2 R7HL-YS2 

■ Extension Module 

Discrete Input, 8 points R7M-EA8 R7E-EA8 R7D-EA8 R7C-EA8 R7L-EA8 R7ML-EA8 --- --- 

Discrete Input, 16 points R7M-EA16 R7E-EA16 R7D-EA16 R7C-EA16 R7L-EA16 R7ML-EA16 --- --- 


8 points 


16 points 


8 points 


16 points 

R7M-EC8A R7E-EC8A R7D-EC8A R7C-EC8A R7L-EC8A R7ML-EC8A --- --- 

R7M-EC16A R7E-EC16A R7D-EC16A R7C-EC16A R7L-EC16A R7ML-EC16A --- --- 

R7M-EC8B R7E-EC8B R7D-EC8B R7C-EC8B R7L-EC8B R7ML-EC8B --- --- 

R7M-EC16B R7E-EC16B R7D-EC16B R7C-EC16B R7L-EC16B R7ML-EC16B --- --- 

Relay Contact Output, 8 points --- --- --- R7C-EC8C --- --- --- --- 




R6 Series 

R7 Series 

R3 Series 

R5 Series 

R1 Series 



M2BC / M2BD 

D3 Series 

DLA Series 

■ Gateway Module 

Gateway Module 

R7G 

*1: Momentary or totalized pulse input 

*2: One-shot output available 

*3: Momentary or totalized pulse input, one-shot output available 

*4: Totalized pulse input is available when input extension module is connected 

*5: Selectable with extension modules R7C-ECxA, R7C-ECxB, R7C-EC8C 

*6: Not usable with extension modules 

HLS is the abbreviation for “High-speed Link System” of Step Technica Co., Ltd. 


433

434F 



Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 



R6 Series 

R7 Series 

R3 Series 

R5 Series 

R1 Series 



M2BC / M2BD 

D3 Series 

DLA Series 

434 


FUNCTION CH MODEL CH MODEL 

■ Base 

Installation Base R3-BS R5-BS 

Installation Base 

(free I/O address) 

R3-BSW --- 

Extender Power Module Base --- R5-EX1 

■ Power Module 

Power 

750mA R3-PS1 --- 

Supply 1.5A --- R5-PS 

Module 

2A R3-PS3 --- 

■ Network Module 

Modbus R3-NM1 R5-NM1 

Modbus/TCP (Ethernet) R3-NE1 R5-NE1 

Analog 16 ch. R3-ND1 R5-ND1 

DeviceNet Analog 32 ch. R3-ND2 R5-ND2 

Analog 64 ch. R3-ND3 --- 

DPV1 R3-NP1 --- 

PROFIBUS Analog 16 ch. --- R5-NP1 

Analog 32 ch. --- R5-NP2 

Ver. 1.10; 

Analog 16 ch. 

R3-NC1 

R5-NC1 

CC-Link Ver. 1.10; 

Analog 32 ch. 

R3-NC2 

R5-NC2 

Ver.2 R3-NC3 --- 

LONWORKS 

R3-NL1 --- 

R3-NL2 --- 

T-Link R3-NF1 R5-NF1 

FL-net R3-NFL1 --- 

■ Network Module (gateway) 

Modbus (Ver. 1.10) R3-GM1 --- 

Modbus/TCP (Ethernet) R3-GE1 --- 

DeviceNet Analog 64 ch. R3-GD1 --- 

CC-Link (Ver. 1.10/2.00) R3-GC1 --- 

FL-net (OPCN-2) R3-GFL1 --- 

■ Analog Input Module (isolated) 

Universal Input 4 R3-US4 --- --- 

4 R3-SV4 

R5-SV1 

4 

1 

millivolt Input R3-SV4A R5T-SV1 

DC Voltage Input 

R3 Series R5 Series R3 Series R5 Series 

4 

wide span 

voltage 

8 

R3-SV4B 

R5-SV2 

2 

R3-SV4C 

R5T-SV2 

R3-SV8 --- --- 

R3Y-SV8 --- --- 

8 

millivolt Input R3-SV8A --- --- 

8 

wide span 

voltage 

8 

non-isolated 

16 

non-isolated 

R3-SV8B --- --- 

R3-SV8C --- --- 

R3-SV8N --- --- 

R3Y-SV8N --- --- 

R3S-SV8N --- --- 

R3-SV16N --- --- 

R3Y-SV16N --- --- 

R3S: tension-clamp type 

R3Y: connector type 

R5T: screw terminal block type 


4 R3-SS4 

R5-SS1 

1 

R3-SS8 

R5T-SS1 

8 

R3Y-SS8 

R5-SS2 

2 

DC Current Input 

R3-SS8N 

R5T-SS2 

8 

non-isolated R3Y-SS8N --- --- 

R3S-SS8N --- --- 

16 R3-SS16N --- --- 

non-isolated 

R3Y-SS16N --- --- 

4 R3-TS4 

R5-TS1 

1 

Thermocouple Input 

8 R3-TS8 R5T-TS1 

--- --- 

R5-TS2 

2 

--- --- R5T-TS2 

4 R3-RS4 

R5-RS1 

1 

4 R3-RS4A 

R5T-RS1 

high accuracy 

R3S-RS4A 

R5-RS2 

2 

RTD Input 

8 

R3-RS8 

R5T-RS2 

1 

R3Y-RS8 high resolution R5-RSA1 

8 

high accuracy 

2 

R3-RS8A high resolution R5-RSA2 

R3-RS8B --- --- 

4 R3-MS4 1 R5-MS1 

Potentiometer Input 

R3-MS8 2 R5-MS2 

8 

R3Y-MS8 --- --- 

R3-DS4 

R5-DS1 

4 

1 

4-20mA Input 

R3-DS4A 

R5T-DS1 

with Excitation 

8 R3-DS8N 

R5-DS2 

2 

non-isolated 

R3Y-DS8N 

R5T-DS2 

Strain Gauge Input 2 R3-LC2 --- --- 

CT Input 

4 R3-CT4 1 R5T-CT1 

--- --- 2 R5T-CT2 

Zero-phase Current Input 4 R3-CZ4 --- --- 

R3-CT4A 1 R5T-CTA1 

4 R3-CT4B 2 R5T-CTA2 

AC Current Input 

R3-CT4C --- --- 

(clamp-on current sensor use) 

R3-CT8A 1 R5T-CTB1 

8 R3-CT8B 2 R5T-CTB2 

R3-CT8C --- --- 

AC Voltage Input 

4 R3-PT4 1 R5T-PT1 

--- --- 2 R5T-PT2 

4 

AC Power Input 

input circuits R3-WT4 --- --- 

AC Power Input 

4 R3-WT4A --- --- 

(clamp-on current sensor use) input circuits 

R3-WT4B --- --- 

Multi Power Input 1 system R3-WT1 --- --- 

R3-WT1A --- --- 

1 system 

Multi Power Input 

R3-WT1B --- --- 

(clamp-on current sensor use) 

1 or 2 

system R3-WTU --- --- 






R3 Series R5 Series R3 Series R5 Series 

F 435 


Two-wire 



■ Analog Output Module (isolated) 

R3-YV4 

R5-YV1 

DC Voltage Output 

4 

1 

R3S-YV4 

R5T-YV1 

R3-YV8 

R5-YV2 

R3Y-YV8 

8 

2 

R5T-YV2 

R3-YS4 

R5-YS1 

1 

DC Current Output 

4 R3Y-YS4 

R5T-YS1 

R3S-YS4 

R5-YS2 

2 

--- --- R5T-YS2 

■ Pulse I/O Module (isolated) 

R3-PA8 

R5-PA2 

Totalized Pulse Input 

Pi 8 

Pi 2 

R3S-PA8 

R5T-PA2 

R3-PA16 --- --- 

Pi 16 

R3Y-PA16 --- --- 

High Speed Totalized Pulse Input Pi 4 R3-PA4A --- --- 

Low Speed Totalized Pulse Input Pi 4 R3-PA4B --- --- 

High Speed Pulse Input Pi 4 R3-PA4 --- --- 

Encoder Input Pi 2 R3-PA2 --- --- 

Pulse Output 

Po 16 R3-PC16A 

R5-PC2 

Po 2 

--- --- R5T-PC2 

■ Analog Input Module with Transmitter Output (isolated) 

DC Voltage Input --- --- 1 R5-SV1A 

DC Current Input --- --- 1 R5-SS1A 

Thermocouple Input --- --- 1 R5-TS1A 

RTD Input --- --- 1 R5-RS1A 

Potentiometer Input --- --- 1 R5-MS1A 

4-20mA Input with Excitation --- --- 1 R5-DS1A 

■ Alarm Module (isolated) 

DC Voltage Input 

4 R3-AV4 --- --- 

8 R3-AV8 --- --- 

DC Current Input 

4 R3-AS4 --- --- 

8 R3-AS8 --- --- 

Thermocouple Input 4 R3-AT4 --- --- 

RTD Input 4 R3-AR4 --- --- 

4-20mA Input with Excitation 4 R3-AD4 --- --- 





■ Discrete I/O Module 

R3-DA16 

R5-DA4 

Di 4 

Discrete Input Di 16 R3Y-DA16 

R5T-DA4 

R3S-DA16 Di 16 R5-DA16 

R3-DA16A --- --- 

Di 16 

Discrete Input 

R3Y-DA16A --- --- 

(with excitation supply) Di 32 R3-DA32A --- --- 

Di 64 R3-DA64A --- --- 

AC Contact Input Di 16 R3-DA16B --- --- 

Discrete Input / Output Di 8, Do 8 

R3-DAC16 --- --- 

R3S-DAC16 --- --- 

Discrete Input / Output Di 8, Do 8 

R3-DAC16A --- --- 

R3S-DAC16A --- --- 

Relay Contact Output Do 16 

R3-DC16 

R5-DC4 

Do 4 

R3Y-DC16 

R5T-DC4 

Do 16 R3-DC16A Do 16 R5-DC16 

Open Collector Output 

(NPN transistor) 

Do 32 R3-DC32A --- --- 

Do 64 R3-DC64A --- --- 

Triac Output Do 16 R3-DC16B --- --- 

Do 16 R3-DC16C --- --- 

PNP Transistor Output Do 32 R3-DC32C --- --- 

Do 64 R3-DC64C --- --- 

One-shot Pulse Output 

(relay contact) 

Do 16 R3-PD16 --- --- 


(NPN transistor) 

Do 16 R3-PD16A --- --- 


(triac) 

Do 16 R3-PD16B --- --- 


(PNP transistor) 

Do 16 R3-PD16C --- --- 

Remote Control Relay 

R3-RR8 --- --- 

Do 8 

Control 

R3S-RR8 --- --- 

■ BCD Code I/O Module 

BCD Code Input 7-digit BCD R3-BA32A --- --- 

BCD Code Output 7-digit BCD R3-BC32A --- --- 

■ Blank Filler Module 

Blank Filler Module --- R3-DM --- R5-DM 





Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 




R6 Series 

R7 Series 

R3 Series 

R5 Series 

R1 Series 



M2BC / M2BD 

D3 Series 

DLA Series 


435

436 F 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 

Other Remote I/O Series 

Field Network Modules 


Interfacing analog I/O signals from/to 10-RACK or 

18-RACK modules 

◆◆Palm-top size plug-in module 

60-UNIT 

Field Network Modules 


Interfacing analog I/O signals from/to Mini-M or 

Pico-M modules 

◆◆Palm-top size plug-in module 




Protectors 

61-UNIT 



R6 Series 

R7 Series 

R3 Series 

R5 Series 

R1 Series 



M2BC / M2BD 


Communication Controllers 

M2BC / M2BD 

Wide selection of Mini-M series signal 

conditioner inputs 

◆◆CC-Link and DeviceNet interface 

◆◆Direct interface of various field signals including AC 

energy and pneumatic to a PLC 

◆◆Power supply to individual modules via the 

backplane bus 

D3 Series 

DLA Series 

D3 Series 

Max. 10 km Transmission via Twisted-pair Cable 

◆◆Simple I/O module configuration 

◆◆No software programming required 

◆◆Interfacing field signals to the host PLC via Modbus 

RTU or Modbus/TCP 

◆◆Free combination of I/O signals 

Multiplex Transmission System 

DLA Series 

Simple Setting, Masterless Configuration 

◆◆Simple setting by matching the station address of 

paired modules 

◆◆No total system failure thanks to the masterless 

configuration 

◆◆All-in-one unit packaging I/O, power and network 

interface modules 

436 



Versatile data recording and 

intuitive operation 

Replace paper chart recorders and save cost of supplies and maintenance. 

Flexible I/O and networking capabilities. 

ISP ’12 

437

G 

438 

Paperless Recorder 

73VR Series 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 

Replace paper chart recorders and save cost of supplies and maintenance. 

Environmentally friendly data recording solution – no chart paper, pens and cartridges. 

73VR Series offers 3 types to select in many applications. 

Versatile data recording. 

◆◆ 

Touch panel operation 

◆◆ 

Selectable number of pens to display 

◆◆ 

5.5-inch TFT color display with backlight 

◆◆ 

Selectable chart colors available 

White or from blue to black (plain light, plain dark or gradation) 

◆◆ 

IP65 front cover 




Protectors 

Remote I/O type 

73VR1100 

Built-in 

universal input type 

73VR2100 

Selectable input 

module type 

73VR3100 

73VR Series 

73VR3100 

73VR2100 

73VR1100 

71VR1 


73VR1100 73VR2100 

New Feature of Paperless Recorder 73VR3100 

Direct operation and configuration from PLC 

73VR3100 

NEW 

◆◆ 

The host PLC can control the 73VR3100 via built-in gateway 

module to start/stop recording, enter comments and set 

displays. *1 

◆◆ 

Data sent from PLC can be displayed and recorded. *2 

*1. In “Remote” mode, local control at the 73VR3100 is locked 

*2. Storing rate 20msec. is not selectable 

Operator Panel 

■ Gateway Interface Modules *3 

Network Model Function 

PLC 

Data 

Operation 

Operation, Data 

R3-GC1 Ver. 2.00 

R3-GD1 

Analog 64 ch. 

Modbus/TCP R3-GE1 Ethernet 

Data 

Open Network 

Modbus R3-GM1 RS-485 

- 

R3-GFL1 OPCN-2 

73VR3100 

*3. The number of gateway module vary by its settings 

Input 

Input 

438 


Paperless Recorder with selectable built-in I/O 73VR3100 

G 

439 


n Paperless Recorder with selectable built-in I/O 73VR3100 

Selectable input modules. 

Flexible I/O capability using 

the R3 series modules. 

Compatible with various open networks. 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 

5.5-inch TFT LCD 

touch panel screen 

Network / Gateway 

modules 

◆◆ 

Up to four R3 Series I/O modules can be selected (Max. 64 inputs). 

◆◆ 

By replacing one of the I/O modules with Network Module for the R3 Series, the 73VR3100 can directly 

communicate to major PLC via Modbus, Ethernet (Modbus/TCP), DeviceNet, PROFIBUS-DP, CC-Link, 

LONWORKS, T-Link and FL-net. 

◆◆ 

20 msec. storing rate with the combination of 8 analog and 8 discrete inputs. 

◆◆ 

Real time trending and recording on the PC Recorder software MSR via Ethernet. 

Selectable I/O modules 

(max. 4) 




Protectors 


Number of input channels 4 through 64 

Function pen points 16, 64 

Storing rate 

(high speed mode) 

20 msec., 100 msec. 

Storing rate 

(normal mode) 

Input types 

Trigger input 

Alarm/Run output 

Weight 

Display 

• Display device 

500 msec., 1, 2, 5, 10 seconds, 1minute, 

10 minutes 

R3 series I/O modules 

(DC voltage, DC current, Thermocouple, RTD, 

AC voltage, AC current, Encoder, Totalized pulse, Di/o) 

Max. 64 (depending on input modules types) 

Max. 32 (depending on input modules types) 

2.3 kg (5.1 lbs) except I/O modules 


• Display colors 256 

• Resolution 

320 × 240 pixels 

10BASE-T / 100BASE-TX automatically switched; 

Ethernet 

Conforms to IEEE802 (10BASE-T) or IEEE802.3 

(100BASE-TX) 

IP65 

(applicable to the front panel of with the cover 


closed when a single unit is mounted according to 

the specified panel cutout) 

CE marking – 

Open network module installed, 

using 73VR3100 as remote I/O with local 

display and recording function. 

PLC 

73VR3100 

PLC 

CPU 

Input 

Open Network 

Input 

Display & recording data input to a control system 

Recorder Operator Panel Operator Panel 

PLC 


73VR Series 

73VR3100 

73VR2100 

73VR1100 

71VR1 

Open 

Network 

Isolator 

73VR3100 

Input 

Input 

ISP ’12 


439

G 

440 Paperless Recorder with built-in I/O 73VR2100 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



n Paperless Recorder with built-in I/O 73VR2100 

Built-in universal input modules. 

Universal input – DC, Thermocouple, RTD 

◆◆ 

Independent input type and range selectable for 

each channel 

◆◆ 

100 msec. storing rate up to 6 point 

◆◆ 

2, 4, 6, 8, 10 or 12 points 

◆◆ 

Real time trending and recording on the PC Recorder 

software MSR via Ethernet 

PC Recorder 




Protectors 

73VR Series 

73VR3100 

73VR2100 

73VR1100 

71VR1 


SPECIFICATIONS INPUT TYPE 

Number of input channels 2, 4, 6, 8, 10 or 12 

Function pen points 12 

Storing rate 


100 msec. 

Storing rate 

(normal mode) 

Input types 


10 minutes 

Universal input 

(DC mV and voltage, thermocouple, 3-wire RTD) 

Trigger input Dry contact × 1 

Alarm/Run output Relay contact × 1 

Weight 

2.4 kg (5.3 lbs) 

Display 

• Display device 5.5-inch TFT LCD 



320 × 240 pixels 


Ethernet 


(100BASE-TX) 

IP65 





CE marking 

Yes 

QUICK SETUP 

DC Voltage 

DC Current 

Thermocouple 

RTD (3-wire) 

Model 

Input resistance 900kΩ minimum (Excluding the case in 

which, with range setting other than 

±12V, ±6V or ±3V, a voltage exceeding 

±1.3V is applied.) 

Input range ±60mV, ±125mV, ±250mV, ±500mV, 

±1000mV, ±3V, ±6V, ±12V 

4-20mA, use optional REM3-250 resistor module 

Input range (PR), K (CA), E (CRC), F (IC), T (CC), 

B (RH), R, S, C (WRe 5-26), N, U, L, 

P (Platinel II) 

Burnout sensing • Upscale: ≤130nA 

• Downscale: ≤220nA 

• No burnout: ≤10nA 

Input range Pt 100 (JIS ’89), Pt 100 (JIS ’97, IEC), 

Pt 200, Pt 300, Pt 400, Pt 500, Pt 1000, 

Pt 50Ω (JIS ’81), JPt 100 (JIS ’89), 

Ni 100, Ni 120, Ni 508.4Ω, Ni-Fe 604, 

Cu 10 @25°C 

Burnout sensing Upscale or Downscale: ≤130nA 

Allowable leadwire 

20Ω per wire 

resistance 

73VR2102 

73VR2104 

73VR2106 

73VR2108 

73VR2110 

73VR2112 

Function 


(built-in input modules, 2-point inputs) 











Intuitive “Help View” screen for easy user setup and use. 

440 


n Paperless Recorder with Remote I/O 73VR1100 

Paperless Recorder with Remote I/O 73VR1100 

Connects to remote I/O. 

Designed to utilize a wide variety of M-System's remote I/O devices. 

◆◆ 

Best suited to record data transmitted from I/O located remotely in the field, or inside an instrumentation or 

control cabinet. 

◆◆ 

Instead of using expensive sensor cables, reduce wiring runs by using open field networks through remote I/O. 

◆◆ 

I/O separated 73VR1100 provides the installation flexibility which fits in the tight space of a control panel or 

machinery chassis. 

G441 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

73VR1100 

R3 Series 

R7 Series 


Number of input channels 64, 128 (Function pen points included) 

Function pen points 32, 64 

Storing rate 


100 msec. 

Storing rate 

(normal mode) 

Input types 

Trigger input 

Alarm/Run output 

Weight 

Display 

• Display device 


10 minutes 

R3 series I/O modules 

(DC voltage, DC current, Thermocouple, RTD, 

AC voltage, AC current, Encoder, Totalized pulse) 

Max. 128 via remote I/O 

Alarm × 1, Run × 1; Alarm also available via 

remote output modules 

1.7 kg (3.7 lbs) 




320 × 240 pixels 


Ethernet 


(100BASE-TX) 

IP65 





CE marking 

Yes 

Multichannel remote data acquisition 

73VR1100 

Up to 128 points 

Max. 500 meters 

Modbus RS-485 

Remote I/O 

Reduce wiring cost 

Up to 15 remote I/O 

Ethernet - Up to 2 stations 

73VR1100 


73VR Series 

73VR3100 

73VR2100 

73VR1100 

71VR1 

Remote I/O 

Sensor Sensor Sensor Sensor 

ISP ’12 


441

G 

442 

Compact Paperless Recorder 

71VR1 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



◆◆1/4 DIN size (96 x 96 mm) panel mount compact recorder 

◆◆3.5 inch TFT color LCD display 

◆◆ 

Max. 8-point each of analog and discrete inputs are stored, 

displayed and alerted. 

◆◆Max. 8-point discrete outputs can be assigned for alarm trips. 

◆◆Direct field inputs at the built-in terminals and 

optional remote inputs via Modbus RTU 

◆◆Data can be transferred to PC via the front IR port 

PC Recorder 




Protectors 

FUNCTION 

Di x 2, Do x 2 and Modbus 


+ DC mA/V input x 2 


+ DC mA/V input x 2 + Universal input x 3 

MODEL 

71VR1-E001 

71VR1-E101 

71VR1-E501 

Trend Graph 

Alarm History 

73VR Series 

73VR3100 

73VR2100 

73VR1100 

71VR1 


M-System’s Model 71VR1 is a 1/4 DIN size (96 x 96 mm panel cutout), compact paperless recorder that can store and 

display the maximum of 8-point analog inputs and 8-point discrete inputs. The 3.5 inch TFT color LCD display can show 

two pen channels at once on a trend graph or digital/bargraph indicators. 

Field signals are connected to local terminals and polled remotely from Modbus RTU I/O devices. Three models are 

available depending on the number of local inputs. 

Data sampling rate is selectable between 100 msec. and 10 seconds depending upon the type and number of local 

and remote inputs. In addition to manual and continuous recording mode, conditional recording triggered by AND/ 

OR functions in combinations of analog/discrete signal values/states is available. This allows the user to record only 

necessary part of the data in order to save memory area. 

Each analog input signal is independently set with four (4) alarm thresholds. In addition to the built-in DO terminals, at 

the maximum of 8-point discrete outputs can be mapped on remote output devices to alert externally. Alarm events are 

recorded in an alarm history file, up to 200 events. 

Data is stored in a memory card at the rear side of the recorder, and can be transferred to a PC and converted into CSV 

format files with this card or via the front IrDA port. 

Thanks to its small panel size and shallow depth of only 10 centimeters (4 inches) needed behind the panel surface, the 

71VR1 can be mounted on control panels built into industrial and commercial machineries. Imagine the 71VR1 mounted 

on a wave soldering machine. Single unit can monitor and record solder temperature, conveyor speed, starting/stopping 

of the machine, current consumption and their alarm history. 

IP 65 front panel is also suitable for applications and installations where splashing water is present such as sanitary 

plants. 

■ Remote I/O Type 71VR1-E001 ■ DC Input Type 71VR1-E101 ■ Universal Input Type 71VR1-E501 

Do x 2 

Di x 2 

Modbus RS-485 

Do x 2 

Di x 2 

Modbus RS-485 

Do x 2 

Di x 2 

Modbus RS-485 

Remote I/O 

DC V/mA 

input x 2 

Remote I/O 

Universal input x 3 

(DC, TC and RTD) 

Remote I/O 

Analog sensor 

input x 8 

Discrete 

input x 6 

Discrete 

output x 6 

Analog sensor input x 6 

Discrete input x 6 

Discrete output x 6 

DC V/mA 

input x 2 

Analog sensor input x 3 

Discrete input x 6 

Discrete output x 6 

442 


PC Recorder 

Log, Trend, Analyze and Profile Process 

Signals with your PC 

Field I/O connects directly to the PC Recorder Series, ideal for 

laboratory testing, monitoring and logging machine performance, 

heat-treating temperature monitoring, and quality control validation. 

ISP ’12 

443

444H 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

PC Recorder Series 

Remote data acquisition hardware and software 

◆◆ 

Log, trend, analyze and profile process signals with 

your PC 

◆◆ 

Data collected by PC Recorder Software: 

PC Recorder Light, MSR128 and MSRpro 

◆◆ 

Modbus RTU or Modbus TCP/IP (Ethernet) network 

◆◆ 

Full featured PC Recorder Software MSR128 for 

monitoring up to 128 channels simultaneously 

◆◆ 

High speed sampling 50 ms / 8 ch with the basic 

software PC Recorder Light 

◆◆ 

Client/Server System MSRpro for monitoring up to 

2048 channels 

◆◆ 

Complete lines of M-System’s remote I/O products are 

available to accept a wide variety of field signals 

M-System’s PC Recorder Series provides a low cost industrial grade data acquisition system using free combinations of remote I/O 

hardware and monitoring/recording software. 



MSRPAC 


MSRpro 

PC Recorder Hardware 

I/O Modules 

PC Recorder 

Field I/Os connect directly to the remote I/O modules and data is transmitted via Modbus RTU protocol over an RS-485 network. 

Ethernet network, Modbus TCP/IP protocol, is also usable either directly by Ethernet I/O modules or via a protocol converter by Modbus 

RTU I/O modules. 

Complete M-System’s remote I/O lines including R1, R3, R5, R6, R7 Series, are available for PC Recorder applications. They can handle 

not only temperature, millivolt/voltage/current or discrete signals, but also other field sensors such as strain gauge and pulse generating 

pickups. Furthermore, a wide variety of power measuring modules for AC voltage/current, watt/var and energy inputs are ideal to 

monitor and analyze energy consumption trends in detail by production line to build up a new energy saving scheme. 

The R1M, R2M and RZMS/RZUS modules are shipped with the free MSRPAC software package which includes the MSR128 and the PC 

Recorder Light. These economical modules are ideal for small scale temperature scanning applications such for silos, furnaces, ovens 

in many industrial fields, greenhouses, hydroponics plants, machine test benches and weather monitors. By using the universal input 

module RZMS/RZUS, other types of sensors signals, e.g. vibration, can be monitored together for failure analysis applications. 

Application Examples 

Engine Performance Testing Data Logging for Energy Management Furnace Temperature Monitoring 

Temperature 

drop rise 

R1M 

R1M 

PC 

R1M 

R1M 

Silo Temperature Regulation 

Temperature 

Temperature 

drop rise 

drop rise 

R1MS 

1500V 

Isolation 

PC 

R1M 

PC 

USB 

Furnace 

Silo 

RZUS-U9 

Engine 

Motor 

Note PC 

444 


Log, Trend, Analyze and Profile Process Signals with Your PC 

n MSRPAC 

PC Recorder Light 

MSR128LS / MSR128LV 

◆◆ 

Ideal for basic logging and trending purposes. 

P.446 

◆◆ 

Maximum sampling rate of 50 ms for 8 channels, 

500 ms to 1 minute for the total of 120 channels. 


H445 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Full Featured PC Recorder Software 

MSR128 

P.446 

◆◆ 

Ideal for logging, trending and analyzing continuous 

process and batch applications. 

◆◆ 

Up to 128 channels can be monitored simultaneously. 

◆◆ 

Maximum sampling rate of 500 ms for 128 channels. 

◆◆ 

High speed sampling 100 ms with R3 series TCP/IP 

module. 


PC Recorder 


MSRPAC 


MSRpro 


I/O Modules 

n MSRpro (MSR2K) 

Client / Server System 

High Performance PC Recorder 

◆◆ 

Max. 2048 points. 

◆◆ 

High speed 100 msec. mode up to 256 points. 

◆◆ 

Active trend view to compare in real time past and 

present data overlapped on each other. 

◆◆ 

Arithmetic and logic functions, including the ones 

performed between channels. 

◆◆ 

Alarm history and data search functions. 

P.448 

ISP ’12 


445

H 

446 


MSRPAC 


Two-wire 



Remote data acquisition hardware and software 

MSRPAC PC Recorder Software Package 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

MSR128LS / MSR128LV – PC Recorder Light 

◆◆ 

Ideal for basic logging and trending purposes 

◆◆ 

Maximum sampling rate of 50 ms for 8 channels, 

500 ms to 1 minute for the total of 120 channels 

The MSR128-Light is designed to operate on a PC of relatively low 

performance, though certain functions of the MSR128 which require 

the PC’s high performance, are not available. 

The data used for the recorder is saved in CSV format allowing easy 

export to other Windows programs such as Microsoft Excel. 

Two models are available to run on low resolution screens. 

• MSR128LV for VGA (Screen area: 640 x 480 pixels) 

• MSR128LS for SVGA (Screen area: 800 x 600 pixels) 

MSR128 – Full Featured PC Recorder Software 

◆◆ 

Ideal for logging, trending and analyzing continuous process 

and batch applications 


◆◆ 

Up to 128 channels can be monitored simultaneously 


MSRPAC 


MSRpro 


I/O Modules 

PC Recorder 

◆◆ 

Maximum sampling rate of 500 ms for 128 channels 

◆◆ 

High speed sampling 100 ms with R3 series TCP/IP module 

The MSR128 works with all PC Recorder modules. The MSR128 

software polls data from the input module, plots the value on the 

screen and stores it to the PC’s hard drive. 

The data is polled, plotted and stored at a maximum rate of 500 ms 

for 128 channels. Historical trends can be recalled, edited and used 

to be printed as hard copies or to be exported to spreadsheets for 

further analysis. 

Data can be exported in CSV format to popular spreadsheet software 

packages such as Microsoft Excel. 

Data can be directly imported allowing the user to take full advantage 

of spreadsheet software features. 

446 


PC Recorder Software MSRPAC 

H 

447 


SYSTEM CONFIGURATION EXAMPLES 

Two-wire 



Minimum Configuration 

MSRPAC 


Expanded System via Modbus RTU 

MSRPAC 


Expanded System via Ethernet 

MSRPAC 


Indicators 

Limit Alarms 

Gateway, 

Remote I/O 

RS-232C* 

RS-485 / Modbus RTU 

RS-232C* 

Ethernet 



PC Recorder 

R1M, R1MS, R2M or RZMS Series R1M-D1 R1M-A1 R1M-GH2 

*USB port is usable by using an adaptor. 

R3 Series 




Protectors 

Expanded System via Modbus RTU (R7 + MSR) 

Expanded System via Ethernet (73VR + R7 + MSR) 

MSRPAC 


MSRPAC 


Ethernet 



R2K-1 

RS-485 

Paperless Recorder Paperless Recorder 

73VR3100 73VR21xx 


73VR1100 

RS-485 

PC Recorder 


MSRPAC 


MSRpro 


I/O Modules 

R7M Series 

R7M Series 

R7M Series 

R7M Series 

R7M Series 

Expanded System via Modbus RTU (53U + MSR) 

Expanded System via Ethernet (53U + MSR) 

MSRPAC 


MSRPAC 


Ethernet 


R2K-1 

RS-485 

Communication Adaptor 

72EM2-M4 

RS-485 


53U 

53U 53U Multi Power Monitor 

53U 

53U 

53U 

ISP ’12 


447

H 


448 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

MSRpro Client/Server system high performance PC Recorder (Model: MSR2K) 

◆◆ 

Max. 2048 points 

◆◆ 

High speed 100 msec. mode up to 256 points 

◆◆ 

Active trend view to compare in real time past and present data overlapped on each other 

◆◆ 

Arithmetic and logic functions, including the ones performed between channels 

◆◆ 

Alarm history and data search functions 

The MSRpro is a ‘paperless pen-type’ recording system for PC-based data acquisition and analysis. By communicating with I/O 

modules that have a LAN card communication interface, the MSRpro reads in input signals and stores them in a hard disk as digital 

data. 

By sharing viewing and storing tasks by ‘Client’ and ‘Server,’ the MSRpro realizes the recording and operating functions of large 

number of input signals in high speed. 

M-System’s remote I/O modules, R3 Series, offers a wide variety of input signals including DC and AC signals, temperature, 

potentiometer, strain gauge and others. 

The MSRpro is a suite of three programs: 



MSRPAC 


MSRpro 


I/O Modules 

PC Recorder 

MSRpro-Server 

MSRpro-Client/Analyzer 

MSRpro-Builder 

Collects and stores input measurement data and 

executes arithmetic computation to it. 

Used to view, analyze and print 

measurement data. 

Creates and modifies configurations for either 

program. 

R3 Series I/O 

Analog Input 

Contact Input 

Contact Output 

MSRpro-Server 

Sample 

Store 

Compute 

Personal Computer 

Stored Data 

Trend View Overview Active Trend Graphic 

MSRpro-Client/ 

Analyzer 

(Data Views) 

Trend Graph 

Overview 

Alarm History 

Trend Retrieval 

MAX.4 (Client PC) 

Server PC 

Client PC 

• MSRpro-Client/ 

Analyzer 

• MSRpro-Server 

• MSRpro-Builder 

Modbus / TCP Ethernet 

Modbus RTU 

RS-485 

Communication 

Adaptor 

72EM2-M4 

R1M Series 

R7M Series 

RZMS-U9 

R3 Series R3 Series Paperless Recorder 

73VR3100 


73VR21xx 

R5 Series 

MAX.8 stations (incl.72EM2-M4) 

448 


PC Recorder Software MSRpro 

H 

449 


SYSTEM CONFIGURATION EXAMPLES 

Expanded System via Ethernet (73VR + R7 + MSR) 

Two-wire 



Indicators 

• MSRpro-Client/Analyzer 



Limit Alarms 

Ethernet 

Ethernet 

Hub/Switch 

RS-485 

Gateway, 

Remote I/O 



PC Recorder 

R3 Series 

R5 Series 


73VR3100 


73VR21xx 

Communication 

Adaptor 

72EM2-M4 

R7M Series R7M Series R7M Series 




Protectors 

Expanded System via Ethernet (53U + MSR) 

Ethernet 





Communication 

Adaptor 

72EM2-M4 


53U 

53U 

RS-485 

53U 

PC Recorder 


MSRPAC 


MSRpro 


I/O Modules 

Power Monitoring System 


Ethernet 

Ethernet 



Communication 

Adaptor 

72EM2-M4 

RS-485 

Communication 

Adaptor 

72EM2-M4 

RS-485 


53U 

53U 

R7M Series 

R7M Series 

ISP ’12 


449

H 


450 


I/O Modules 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Complete M-System’s remote I/O lines are available for PC Recorder applications. 

Choose from a wide variety of simple all-in-one modules and flexible mixed signal modules depending on your needs. 

n I/O Modules Usable for MSRPAC 

◆ MSR128LS / MSR128LV PC Recorder Light 

Mixed signal I/O modules in free combinations 

of number and type 

The MSRPAC is not included. 

All-in-one I/O modules with the MSRPAC included 

in the product package 

The MSRPAC is included in the hardware product package. 

Economical solution for basic trending/recording applications. 

R3 Series R5 Series 

R2 Series R1M Series RZ Series 

◆ MSR128 Full Featured PC Recorder Software 

Mixed signal I/O modules in free combinations of number and type 

The MSRPAC is not included. 

R3 Series 

R5 Series 

R6 Series 

R7M Series 

53U 


All-in-one I/O modules with the MSRPAC included in the product package 

The MSRPAC is included in the hardware product package. 

Economical solution for basic trending/recording applications. 

Paperless Recorders with the MSR128 

included in the 73VRPAC2 


MSRPAC 


MSRpro 


I/O Modules 

PC Recorder 

R2 Series R1M Series RZ Series 73VR Series 

n I/O Modules Usable for MSRpro 

◆ MSRpro Client/Server System High Performance PC Recorder 

Modbus RTU modules connected via the 72EM2-M4 

All-in-one I/O modules 

R2 Series R1M Series RZ Series 

R7M Series 

53U 

Direct Ethernet connection 

Mixed signal I/O modules 

Paperless Recorders with the MSR128 

included in the 73VRPAC2 

R3 Series 

R5 Series 

73VR21xx, 73VR3100 

n Protocol Converters 

Ethernet Communication Adaptor (Modbus use) 

model : 72EM2-M4 

RS-232C / RS-485 Converter 

model : R2K-1 

450 




High resolution positioning for superior 

valve control 

Rotary and linear actuators for valve and flow control feature long life with 

brushless stepping motors, variable opening/closing speeds and builtin 

overload protection. Also, offered is a line of complementary position 

sensors for closed-loop verification of valve position. 

ISP ’12 

451

452 i 



Two-wire 


n Linear motion type 


Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



Linear Electric Actuators 

MSP Series for thrust 700–2500 N 

Brushless stepping motor 

Enhances the durability and reliability 

of M-System’s electric actuators. 

FEATURES 

◆◆ 

High resolution positioning for better valve control 

◆◆ 

Built-in feedback positioner and electric limiter 

◆◆ 

Brushless stepping motor assures long-life operation 

◆◆ 

1/1000 resolution 

◆◆ 

Optional interface with CC-Link or DeviceNet 

APPLICATIONS 

PC Recorder 




Protectors 

Unaffected by pressure fluctuations 

from the process 

Line pressure fluctuations are absorbed 

by the screw shaft. 

Sealing spring mechanism 

Built-in sealing spring retains the sealing 

pressure at the closed position. 

MSP5 

◆◆ 

Pilot plants 

◆◆ 

Fuel valve control 

◆◆ 

Tank valve control in brending machines 

◆◆ 

HVAC damper positioning 

◆◆ 

Pharmaceutical, wastewater flow controls 

◆◆ 

Pulp & paper: paper profiling control 

MSP Series 




Control Backups 

Model MSP4 MSP5 MSP6 

Model (DeviceNet) MSP4D MSP5D MSP6D 

Model (CC-Link) MSP4C MSP5C MSP6C 

Max. Stroke 15 mm (0.59”) 20 mm (0.79”) 40 mm (1.57”) 

Max. Thrust 700 N (157 lbs) 700 N (157 lbs) 2500 N (562 lbs) 

MSP4, MSP4C MSP4D MSP5, MSP5C MSP5D MSP6, MSP6C MSP6D 

Operation Time 

(10 mm) 

5 sec. / 150N 

9 sec. / 300N 

18 sec. / 700N 

24 sec. / 500N 

30 sec. / 700N 

5 sec. / 150N 

9 sec. / 300N 

18 sec. / 700N 

12 sec. / 300N 

24 sec. / 500N 

30 sec. / 700N 

5 sec. / 600N 

8 sec. / 1200N 

15 sec. / 2500N 

Resolution 1/1000 or 0.015 mm 1/1000 or 0.02 mm 

Input Signal 

4–20mA or 1–5V DC (DeviceNet for MSPxD, CC-Link for MSPxC) 

Position Output 

1–5V DC (DeviceNet for MSPxD, CC-Link for MSPxC) 

Motor 

Stepping motor 

Position Detection 

Potentiometer 

Power Input 

24V DC, 100–120V AC* 1 , 200–240V AC* 1 (24V DC for MSPxD and MSPxC) 

Degree of Protection IP 55 

9 sec. / 600N 

18 sec. / 1200N 

24 sec. / 1800N 

36 sec. / 2500N 

42 43 22 (.87) CABLE CONNECTOR 

(1.65) (1.69) w/1 meter (3.28 ft) LEADWIRE 

42 43 

(1.65) (1.69) 

22 (.87) CABLE CONNECTOR 

w/1 meter (3.28 ft) LEADWIRE 

CABLE CONNECTOR 


146 (5.75) 22 (.87) 

98 (3.86) 

98 (3.86) 

110 (4.33) 

20 

(.79) 

External 

Dimensions* 2 

[mm(inch)] 

0 

36 – 0.1 dia. 

90 (3.54) 

[130 (5.12)] 

34* 141 (5.55) [181 (7.13)] 

(1.34) max. 

YOKE SURFACE 

*29 (1.14) max. with 5 – 10 mm stroke 

[ ] for AC power supply 

0 

36 – 0.1 dia. 

90 (3.54) 

[130 (5.12)] 

141 (5.55) [181 (7.13)] 

50* 

(1.97) max. 

YOKE SURFACE 



36 (1.42) dia. 

YOKE 

SURFACE 

62 (2.44) 136 (5.35) 

78* 218 (8.58) 

(3.07) max. 


452 

* 

1. Not selectable for CE 

2. Please refer to the data sheets for external views of MSPxD and MSPxC. 



i 453 


Failsafe Linear Electric Actuators 

PSN Series for thrust 3000–5000 N 

CSP Series for thrust 12000 N 

PSN1 

PSN Series 

Manual Operation 

Available 

FEATURES 

PSN Series 

◆◆ 

Brushless position sensor eliminates problems with 

mechanical potentiometer feedback sensing 

◆◆ 

Opening/closing speed, split range and failsafe position 

programmable by hand-held programmer 

◆◆ 

Internal temperature sensor to control heater in cold 

climate and to prevent motor from overheating 

◆◆ 

Forced-open/-closed contacts for remote or manual override 

CSP Series 

◆◆ 

Suitable for high thrust/long stroke applications 

APPLICATIONS 

◆◆ 

Chemical injection/mixing 

◆◆ 

Fuel valve control 

◆◆ 

Pharmaceutical flow controls 

◆◆ 

Wastewater flow control 

◆◆ 


◆◆ 

Food machines 

CSP Series 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 


Model PSN1 PSN3 CSP 

Max. Stroke 40 mm (1.57”) 60 mm (2.36”) 75 mm (2.95”) 

Max. Thrust 3000 N (674 lbs) 5000 N (1124 lbs) 12000 N (2697 lbs) 

Operation Time 0.30–5.65 mm/s * 3 0.22–4.02 mm/s * 3 34 sec. / 20 mm 

Resolution 0.04 mm 0.06 mm Hysteresis 1 mm or less 

Input Signal 

4–20mA or 1–5V DC 


4–20mA DC 

Motor Stepping motor AC motor 

Position Detection Brushless angle sensor Potentiometer 

Power Input 24V DC, 100–120V AC* 4 , 200–240V AC 100V AC, 110V AC, 200V AC, 220V AC 

Degree of Protection IP 55 IP 56 

Failsafe Function Optional ---- 




External Dimensions 

[mm(inch)] 

MANUAL 

OPERATION 

STEM, 

8 (.31) sq. 

182 (7.17) 

101 (3.98) 81 (3.19) 

0 (2.37) 

ø60–0.1 (2.35) 

140 (5.51) 

10 (.39) 

99.5 (3.92) 122 (4.80) 

221.5 (8.72) 

10.5 (.41) 

66 – 106 

(2.60 – 4.17) 

YOKE SURFACE 

MANUAL 

OPERATION 

STEM, 

8 (.31) sq. 

200 (7.87) 

110 (4.33) 90 (3.54) 

ø70h8 

12 (.47) 150 (5.91) 

118.5 (4.66) 130 (5.12) 

248.5 (9.78) 

10.5 (.41) 

66 – 126 

(2.60 – 4.96) 

YOKE SURFACE 

11 (.43) 

2.5 (.10) 

ø216 (8.50) 

79 40 

(3.11) (1.57) 

65 65 

(2.56) (2.56) 

177 (6.97) 103 (4.06) 

280 (11.02) 

12 

(.47) 

Handle knob position at use 

71 

(2.80) 

69 

(2.72) 

30 (1.18) 

196 (7.72) 

336 (13.23) 

140 (5.51) 

35 (1.38) 

ISP ’12 

* 

3. Thrust depends on the opening / closing speed. Please refer to the data sheets for detailed specifications. 

4. Not selectable for CE 


453

i 

454 Electric Actuators 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

n Rotary motion type 

Rotary Electric Actuators 

MRP Series for torque 5–33 N·m 

MRM6 for torque 40 N·m 

MRP4 

FEATURES 

MRP Series 

◆◆ 

High resolution positioning for better valve control 

◆◆ 

Built-in feedback positioner and electric limiter 

◆◆ 

Brushless stepping motor assures long-life operation 

◆◆ 


MRM6 

◆◆ 

Small-size electric actuator for inching control 

APPLICATIONS 

MRP Series 

◆◆ 

Pilot plants 

◆◆ 

Chemical injection/mixing 

◆◆ 


◆◆ 

Food machines 

◆◆ 

Pharmaceutical, wastewater flow controls 

MRM6 

◆◆ 

Vane motors for compressor 

MRP Series 

MRM6 





Model MRP4 MRP5 MRP6 MRM6 

Model (DeviceNet) MRP4D MRP5D MRP6D – 

Model (CC-Link) MRP4C MRP5C MRP6C – 

Max. Angle 90°, 180° 90° 90°, 180° 302° 

Max. Torque 5 N·m (3.69 ft·lbs) 10 N·m (7.38 ft·lbs) 33 N·m (24.3 ft·lbs) 40 N·m (29.5 ft·lbs) 

Operation Time 

7, 13 sec. / 90° (MRP4, MRP4C) 13 sec. / 90° (MRP5, MRP5C) 4, 7, 13 sec. / 90° (MRP6, MRP6C) 

12 sec. / 90° (MRP4D) 22 sec. / 90° (MRP5D) 7, 14, 18, 27 sec. / 90° (MRP6D) 

290 sec. 

Resolution 1/1000 or 0.09° ---- 

Input Signal 4–20mA or 1–5V DC (DeviceNet for MRPxD, CC-Link for MRPxC) Inching control 

Position Output 1–5V DC (DeviceNet for MRPxD, CC-Link for MRPxC) 10kΩ 

Motor 

Stepping motor 


Potentiometer 

Power Input 24V DC, 100–120V AC* 1 , 200–240V AC* 1 (24V DC for MRPxD and MRPxC) 100–120V AC, 200–240V AC 


External 

Dimensions* 2 

[mm(inch)] 



99 (3.90) 

23 (.91) 

22 (.87) 

90 (3.54) 

[130 (5.12)] 

98 (3.86) 

127 (5) [167 (6.57)] 

17 

(.67) 

12 (.47) dia. YOKE SURFACE 




7 (.28) 

12 (.47) dia. 

99 

(3.90) 

22 

(.87) 

90 (3.54) 

[130 (5.12)] 

YOKE 

SURFACE 

98 (3.86) 

166 (6.54) [206 (8.11)] 


17 

(.67) 

110 (4.33) 

199 (7.83) 

136 (5.35) 

16 (.63) 



146 (5.75) 23 (.87) 

16 (.63) dia. 

YOKE SURFACE 

22 (.87) 

16 (.63) 

182 (7.17) 

110 (4.33) 

111 (4.37) 

145 (5.71) [48 (1.89)] 

51 (2.01) 144 (5.67) 

12 (.47) dia. 2–G1/2 

454 

* 1. Not selectable for CE 2. Please refer to the data sheets for external views of MRPxD and MRPxC. 

* 


High Torque Rotary Electric Actuators 

PRP Series for torque 100–200 N·m 

CRP Series for torque 68.6–588 N·m 

Worm gear Worm wheel Conductive 

plastic 

Position indicator 

potentiometer 

PRP 

Failsafe internal 

battery backup 

Microprocessor 

based control circuitry 

Modular jack 

Manual Operation 

Available 

Brushless 

stepping motor 

Ball bearing and 

reduction gear 

Manual operation stem 

FEATURES 


PRP Series 

◆◆ 

Brushless high-resolution DC stepping motor 

assures long-life operation 

◆◆ 

Opening/closing speed, split range and failsafe 

position programmable by hand-held programmer 

◆◆ 

Temperature sensor helps to reduce overall 

power consumption by activating heating function 

only in low temperature 

◆◆ 


CRP Series 

◆◆ 

Simple field adjustments 

◆◆ 

Electric limiters for full-open/closed positions 

APPLICATIONS 

◆◆ 

Paper mill 

◆◆ 


◆◆ 

Fuel and gas exhaust valve controls 

◆◆ 

Onboard engine coolant line control 

◆◆ 

Co-generation plant 

i 455 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

PRP Series 

CRP Series 

Model PRP-0 PRP-1 CRP-0 CRP-1 CRP-2 

Max. Angle 90° 

Max. Torque 100 N·m (73.7 ft·lbs) 200 N·m (147.5 ft·lbs) 68.6 N·m (50.6 ft·lbs) 196 N·m (144.7 ft·lbs) 588 N·m (434.0 ft·lbs) 

Operation Time 8.5–125 sec. / 90° 16–125 sec. / 90° 12, 24 sec. / 90° 12, 24 sec. / 90° 18, 36 sec. / 90° 

Resolution 1/1000 0.45°, 0.68°, 0.90° 

Input Signal 

4–20mA or 1–5V DC 


4–20mA DC 

Motor Stepping motor AC motor 


Potentiometer 

Power Input 100–120V AC, 200–240V AC 100V AC, 110V AC, 200V AC, 220V AC 

Degree of Protection IP 66 IP 55 

Failsafe Function Optional ---- 





2-G1/2 CONDUIT 107 (4.21) 

177 (6.97) 

77 (3.03) 

100 (3.94) 70 (2.76) 

96 (3.78) 58 (2.28) 

POSITION INDICATOR 

n CRP-2 

2–G 1/2 CONDUIT 

85 (3.35) 

133 (5.24) 

120 (4.72) 

External Dimensions 

[mm(inch)] 

159 (6.26) 

149 (5.87) 

61 

(2.40) 

MANUAL OPERATION 

(hexagonal 6mm) 

313 (12.32) 

[171 (6.73)] 142 (5.59) 

50.1 

(1.97) 

40 (1.57) 154 (6.06) 

17 (.67) 

202 (7.95) 164 (6.46) 

MANUAL OPERATION 

(hexagonal 6 mm) 

ISP ’12 


455

i 

456 Position Sensors / 

Signal Conditioners Valve Positioners / Control Backups 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



n Position Sensors 

M-System’s Model VOS2T and VOS2T-R are two-wire position 

transmitters incorporating a brushless angle sensor as their key 

sensing component. They detect rotating angles of pneumatic and 

electric actuators and send 4 to 20mA DC signal proportional to 

the angles. 

They are also widely used in monitoring and automating various 

mechanical systems. 

FEATURES APPLICATIONS 

VOS2T 

PC Recorder 




Protectors 

◆◆ 

Lightweight & compact design 

◆◆ 

High resolution 

◆◆ 

Direct and reverse actions are selectable in field 

◆◆ 

IP 66 diecast aluminum enclosure is suitable for 

field applications 

◆◆ 

Position transmitter for pneumatic control valve or dampers 

◆◆ 

Proportional control of an ON/OFF valve 

◆◆ 

Position feedback for motor-driven systems or servo 

control systems 

◆◆ 

Measuring roller position displacement in paper, 

cloth and other types of film feeders 

◆◆ 

Upward/downward positioning for boarding bridges 

◆◆ 

Rudder direction sensing 

◆◆ 

Liquid level sensing in reservoir tanks 

PRODUCTS & SPECIFICATIONS 





Linear Motion Type Rotary Motion Type 

Model VOS2T VOS2T-R 

Linearity Assured Range -22.5 to +22.5° -45 to +45° 

Effective Rotating Angle approx. -27 to +27° approx. -55 to +55° 

Stopper Strength 1.37 N·m (1.011 ft·lbs) with static load 

Output Action 

Direct or Reverse 

Output Signal 

4–20mA DC 

Load Resistance 

0–600 Ω with 24V DC supply 

Supply Voltage 

15–28V DC 


Wiring Conduit G 1/2 


-5 to +60°C (23 to 140°F) 

Maximum Vibration 

2 G 

Approx. Weight 550 g (1.21 lbs) without lever and cable 

Linearity 

1.0% within the linearity assured range 

Diecast aluminum enclosure 

Direct/Reverse selector 


Lever 

Indicator 

Direct drive shaft 

Brushless angle sensor 

Cable gland 

• Explosion-proof type available (Model: VOS-E, VOS-ER). 

n Valve Positioners & Control Backups 


MEX Series 

Motor position/controller 

◆◆Plug-in construction 

◆◆DIN rail/surface mount 

◆◆4–20mA DC or potentiometer position feedback 

◆◆SSR or AC switch control output 

◆◆Analog re-transmission 

MEX-F 


ABF Series 

Control backup/manual loading station 

◆◆Holds and manipulates control signals in case of 

computer or DCS failure 

◆◆Bargraph indicator 

◆◆Digital display indicating PV/ 

CAS/MV selectable 

◆◆External contact closure to 

switch operation modes 

ABF3 

456 



Protecting sensor, signal, power and 

communication lines 

Designed for the rugged industrial environment. Products range from 

the standard factory floor signals such as 4 – 20mA, thermocouple, 

RTD and strain gauge to filtering and protecting the AC Power 

and communication lines in instrument panels. 

ISP ’12 

457

J 

458 Lightning Surge Protectors for Electronics Equipment M-RESTER 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

What is Lightning How to Protect Instruments 

Entry pathway of lightning surge 

Due to the online application of modern electronic systems, there are multiple interfacing parts to the outside for an instrument. 

One of such interface parts is signal cable and the other one is power cable. These cables pulled from the outside can 

be perfect entry pathways for the lightning surge. 

The effects of induced surge on a connected device will be 

more severe when the connected cable is longer and the 

device is located closer to the place where the actual lightning 

strikes. Even lightning rods with minimal cable length do not 

always protect as they are hoped. 

The effect of lightning surges depends upon the cable location 

and its environment. Surge protectors installed in those 

paths absorb and eliminate the high voltage impulse energy 

and protect the electric instrument from damage (Figure 1). 

Figure 1 

signal 

line 

surge 

protector 

G 

ground 

system 

G 

G 

power 

line 


Protectors 

M-RESTER 

Standard Signal 

Line & Pulse Use 

Sensor Use 

Transmission Line 

Use 

Power Supply Use 


Use 

One-port Surge 

Protector 

Accessories 


Breaking mode of electrical instrument 

Surge voltage generated between a cable and the ground might reach several tens of thousands of volt, however, lightning 

occurs at a voltage typically five thousand volts between the cable and the ground, while it induces several hundred volts 

between lines. 

When analyzing breaking condition of the instrument, it is often broken by this line voltage. We call it ‘interline breakdown’. 

Characteristics of interline breakdown is that semiconductor parts near the entry point of lightning surge breaks. 

Also, breaking mode between the cable and the ground is called ‘discharge breakdown’. Because the lightning surge voltage 

is very high against that of the ground, an arc discharge is generated between an electronic circuit and a grounded enclosure. 

Characteristics of discharge breakdown is that weak part of insulation between the circuit and enclosure breaks down. 

M-System’s surge protectors keep the surge voltage level at which instrument does not get damaged and prevent interline 

breakdown and discharge breakdown. 

Interline breakdown (V1) 

This occurs when the surge voltage between cables is directly applied to the electronic components in the instrument. 

Usually, only these components that are located near the termination of the cable where the surge entered are destroyed. 

Discharge breakdown (V2, V3) 

Lightning surges cause a very high potential (voltage) difference between 

two conductors and the ground, and a discharge occurs between 

some part of an electronic circuit and those electrically connected to 

the ground, such as metal housings. Electronic components become 

damaged because some of the discharge current flows through the 

electronic circuit (Figure 2). 

lightning surge 

cable 

V3 

V1 

V2 

+ 

– 

instrument 

G 

Figure 2 

ground 

458 


Lightning Surge Protectors for Electronics Equipment M-RESTER 

J 

459 


Two-wire 


Fundamentals of surge absorbing 

Induced lightning is a current source which tries to flow the current. This current is the lightning surge current. When 

current does not flow smoothly, it generates high voltage and forces to let the current flow. The high voltage generated at 

that time is lightning surge voltage. 

Now, let us explain the fundamentals of lightning surge protector. Here we explain them with an example of a most commonly 

used model, the MDP-24-1. The diagram below is a simplified circuit of the MDP-24-1. On the cable, lightning surge voltage 

V 1 -V 3 is generated to let the current flow. We call V 1 , interline surge voltage, and V 2 and V 3 , line to ground surge voltage. 

The surge protector absorbs V 1 at the discharge element SA1 and V 2 and V 3 in SA2 and SA3. SA1-SA3 can be considered 

as voltage-dependant switches. When the voltage is high, an arc is discharged and they suppress the arc discharge of V 1 - 

V 3 around 30V. It is important to limit the surge voltage as low as possible. Especially, V 1 , which is applied directly to the 

protected instrument, is eliminated by the discharge element SA1 and the voltage limiting element D1. 


Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

SA can bypass high current, however, its firing potential is high and the setting voltage varies widely. In order to compensate 

these disadvantages, it is combined with D1 of which firing potential is low and the setting voltage does not vary much and 

suppresses the surge voltage to a low level. D1, which does not tolerate high current, is also protected by R1 which limits the 

surge current (Figure 3). 

The discharge element and the voltage 

limiting element together are called the 

surge absorber element. Since there is no 

one ideal surge absorber element, i.e. small 

size, small setting voltage variation, fast 

response time, high discharge withstand 

current rating, no failure in shortcircuit 

mode, the surge absorber circuit is designed 

with combinations of components to bring 

out their good characteristics. 

Which surge protector do you choose 

Surge protectors for signal line 

surge 

Figure 3 

cable resistance 

M-System’s surge protectors are classified according to sensor/signal types, such as standard 4–20 mA signal, RTD, thermocouple, 

potentiometer, strain gauge and pulse generating device. We also have those specific for various field networks 

such as RS-485/RS-422, Ethernet, DeviceNet, PROFIBUS, LONWORKS and FOUNDATION Fieldbus. 

V1 

V3 

S 

SA1 

S 

V2 SA2 SA3 

G 

ground 

R1 

D1 

P 

P 

+ 

– 

protected 

device 

electric 

circuitry 

G 


Protectors 

M-RESTER 




Sensor Use 


Use 



Use 


Protector 

Accessories 

[Example] 

A two-wire transmitter in general transmits 4 to 20mA DC output signal, powered by 24V DC power source on the same loop. 

Choose the lightning surge protector for standard signal (ex. MDP-24-1). Both transmitter and control room instrument 

incorporate electric circuits. Therefore, surge protectors are needed at the both side. 

In case of RTD, choose the lightning surge protector for RTD use (ex. MDP-RB). Even though the sensor has no electric 

circuit, a surge protector should be connected at the detection side in order to prevent the platinum resistance probe from 

breaking, in addition to the transmitter side. 

Surge protectors for power line 

Maximum load current up to 200 A is selectable. Single-phase/two-wire, single-phase/three-wire, three-phase/three-wire 

and DC power supply systems are selectable. Choose one based on the load current and the number of phase. 

ISP ’12 


459

460J 


Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 


for Electronics Equipment 

M-RESTER 

M-System Lightning Surge Protectors absorb only the lightning surges with no interruption 

of the instrumentation signal. 

◆◆ 

Protects sensor, signal and power lines 

◆◆ 

Can be removed and tested without disconnecting 

wires (MDP series) 

◆◆ 

Superior protection and selection across a wide range 

of applications including: 

4–20mA & pulse signal 

Thermocouple 

RTD 

Potentiometer 

Strain gauge 

Frequency generating devices 

Telemetering devices 

RS-485 / RS-422, Ethernet, DeviceNet, 

PROFIBUS, LONWORKS, FOUNDATION Fieldbus 

AC/DC Power supply lines (1 amp up to 30 amps) 




Protectors 

■■Standard Signal Line & Pulse Use 


■■Sensor Use 


MD7AST 

Lightning Surge Protector for Standard Signal 

Line (ultra-slim; life monitor) 

P.462 

MD7TC 

Lightning Surge Protector for Thermocouple 

(ultra-slim) 

P.465 


Protectors 

M-RESTER 



Sensor Use 


Use 



Use 


Protector 

Accessories 


MDPA-24 

MDPA-65 

MDM2A-24 

MDM2A-65 

MD7ST 

MDP-24-1 

MDP-65-1 

MDK-24 

MDJST 

MMDH 


Line & Pulse Use (life monitor) 








Line (ultra-slim) 






Line Use 


Use (fast response: 3 nsec.) 


Line Use 

(high speed/high discharge current capacity) 

P.462 

P.462 

P.462 

P.462 

P.462 

P.462 

P.462 

P.463 

P.463 

P.463 

MDP-TC Lightning Surge Protector for Thermocouple Use P.465 

MD7RB Lightning Surge Protector for RTD (ultra-slim) P.465 

MDP-RB Lightning Surge Protector for RTD Use P.465 

MD7PM 

Lightning Surge Protector for Potentiometer 

(ultra-slim) 

P.465 

MDP-PM Lightning Surge Protector for Potentiometer Use P.465 

MD7LC 

Lightning Surge Protector for Strain Gauge Use 

(ultra-slim) 

P.466 

MDP-LC Lightning Surge Protector for Strain Gauge Use P.466 

MDK-LC Lightning Surge Protector for Strain gauge Use P.466 

MD-LC2 

Lightning Surge Protector for Strain gauge Use 

(6-wire remote sensing) 

P.466 

MDK-LV 

MD7JS 

Lightning Surge Protector for Signal Line with 

Excitation Use 

Lightning Surge Protector for Self-Synch Use 

(ultra-slim) 

P.466 

P.467 

MDP-JS Lightning Surge Protector for Self-Synch Use P.467 

MD7PL 

Lightning Surge Protector for Pulse Signal 

(ultra-slim) 

P.467 

MMD 


Line Use (high discharge current capacity) 

*** 

MDP-SP 

Lightning Surge Protector for Low Frequency 

Use 

P.467 

MD72W 

Lightning Surge Protector for Two-wire Signal 

Loop (ultra-slim) 

P.463 

MDR2 

Lightning Surge Protector for Multi-channel Use 

(high discharge current capacity) 

P.467 

MD72WD 

MD73W 

MD6N-24 

Lightning Surge Protector for Two-wire Signal 

Loop (ultra-slim; 2 channels) 

Lightning Surge Protector for Three-wire Signal 

Loop (ultra-slim) 


Line & Pulse Use (conduit mount, weather-proof) 

P.463 

P.463 

P.464 

■■Transmission Line Use 


MD74R 

Lightning Surge Protector for RS-485/RS-422 

(ultra-slim) 

P.468 

MDP-4R Lightning Surge Protector for RS-485/RS-422 P.468 

MD6N-65 



P.464 

MDW5-4R 


(full-duplex) 

P.468 

MD6T-24 



P.464 

MDW2A-4R 


(life monitor) 

P.468 

MD6T-65 



P.464 

MDCAT 

Lightning Surge Protector for Ethernet 

(PoE / 10 BASE-T / 100 BASE-TX / 1000 BASE-T) 

P.468 

MD6P-24 



P.464 

MDM5E-A 

Lightning Surge Protector for Ethernet 

(100 BASE-TX / 10 BASE-T) 

P.468 

MD6P-65 



P.464 

SHSP 8-Port Ethernet Switch (with surge protector) P.469 

460 



J 

461 



MD7PA 

Lightning Surge Protector for PROFIBUS-PA 

(ultra-slim) 

P.469 

MDP-PA Lightning Surge Protector for PROFIBUS-PA P.469 

MD7LWA 

Lightning Surge Protector for LONWORKS 

(ultra-slim, FTT-10A) 

P.470 

MDP-LWA 

MD-DNM 

MD-DNS 

MD7FB 

Lightning Surge Protector for LONWORKS 

(FTT-10A) 

Lightning Surge Protector for DeviceNet 

(load capacity 8A) 

Lightning Surge Protector for DeviceNet 

(load capacity 2A) 

Lightning Surge Protector for FOUNDATION Fieldbus 

(ultra-slim) 

P.470 

P.470 

P.470 

P.470 

MDP-DM3 Lightning Surge Protector for MsysNet Use *** 

MDP-EC Lightning Surge Protector for EC-Cable Use *** 

MDP-MFA 

Lightning Surge Protector for Telemetering Use 

(50 bps) *** 

MDP-FT 

Lightning Surge Protector for Telemetering Use 

(3.4 kHz) *** 

MD-INS Lightning Surge Protector for ISDN Circuit Use *** 

MD-TL 

Lightning Surge Protector for Telecommunication 

Line Use *** 

MDP-TL 

MDA-TL 

Lightning Surge Protector for Telecommunication 

Line Use *** 

Lightning Surge Protector for Analog Telecom 

Line Use (life monitor) *** 

■■Power Supply Use 


MD7AP 

MDP-100 

MDP-200 

Lightning Surge Protector for AC Power Supply 

(max. 3A; ultra-slim) 

Lightning Surge Protector for AC/DC Power 

Supply Use (1A) 

Lightning Surge Protector for AC/DC Power 

Supply Use (1A) 

P.470 

P.470 

P.470 

MA-100 Lightning Surge Protector for Power Supply (2A) P.471 

MA-200 Lightning Surge Protector for Power Supply (2A) P.471 

MAA 

Lightning Surge Protector for Power Supply Use 

(5A; high discharge current capacity; 

life monitor) 

P.471 

MAAC 


(5A; high discharge current capacity; 

life monitor/surge counter) 

P.471 


MH-205A 

MH-210A 

MH-230A 

MH-1201 

MH-2201 

MH-2203 


(5A) *** 


(10A) *** 


(30A) *** 


(200A) *** 


(200A) *** 


(200A) *** 

■■DC Power Supply Use 


MD7DP 

MDP-D 

MDHA 

MDH 

Lightning Surge Protector for DC Power Supply 

(max. 1.2A; ultra-slim) 

Lightning Surge Protector for DC Power Supply 

Use 


(DC power use; life monitor) 


(DC power use) 

P.472 

P.472 

P.472 

P.472 

■■One-port Surge Protector 


MAT2 

Lightning Surge Protector for Three-phase Power 

Supply 

P.473 

MAKF One-port Surge Protector for Power Supply Use P.473 



C-106A-1 M-RESTER Tester P.473 

A-33 DIN Rail Mounting Adaptor P.473 

MD7F Loop Disconnect Fuse *** 

MD7G Terminal Block For Grounding (ultra-slim) *** 

MBS Single Mount Adaptor *** 

CNB Wiring Bridge *** 

BX-W1 Outdoor Housing (weather-proof) P.473 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 


Protectors 

M-RESTER 




Sensor Use 


Use 



Use 


Protector 

Accessories 

MMAJ 

MMA 

MMAH 

MAX 


(fast responce: 3 nsec.) 


(10A;high discharge current capacity) 


(10A; high speed/high discharge current capacity) 


(5A; high discharge current capacity) 

P.471 

P.471 

P.471 

P.472 

MAH 


(20A) *** 

MMH 


(10–30A; replaceable arrester module) 

P.472 

MH-105A 

MH-110A 

MH-130A 


(5A) *** 


(10A) *** 


(30A) *** 



ISP ’12 


461

J 



Two-wire 



n Standard Signal Line & Pulse Use 

4–20mA & Pulse Signal, Ultra-slim Type, with Life Monitor 

4–20mA & Pulse Signal, Plug-in Type, with Life Monitor 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

LIFE 

MONITOR 

Model MD7AST-24 MD7AST-60 

Max. Cont. Operat. Volt. (Uc) 30V 70V 

Voltage Protection Level (Up) 60V max. 115V max. 

Response Time 

4 nanosec. max. 

Max. Discharge Curr. (Imax) 20 kA (8/20 μs), 1.0 kA (10/350 μs.) 

Nominal Current (IN) 

250 mA 

Internal Resistance 4.7 Ω ±10% per line 10 Ω ±10% per line 

Test Standard IEC 61643-21 (Categories C1, C2, D1) 

LIFE 

MONITOR 

Model MDPA-24 MDPA-65 

Max. Cont. Operat. Volt. (Uc) 30V min. 70V min. 

Voltage Protection Level (Up) 

45V max.@1kV (100A) 85V max.@1kV (100A) 

50V max.@2kV (1kA) 100V max.@2kV (1kA) 

Response Time 


Max. Discharge Curr. (Imax) 

5000A (8/20 μsec.) 


100 mA 

Internal Resistance 

20 Ω ±10% (incl. return) 

Test Standard IEC 61643-21 (Categories C1, C2) 

4–20mA & Pulse Signal, Plug-in Type, with Life Monitor 


Protectors 

M-RESTER 

LIFE 

MONITOR 



Sensor Use 


Use 



Use 


Protector 

Accessories 


Model MDM2A-24 MDM2A-65 

Discharge Voltage 30V min. 70V min. 

Max. Surge Voltage 45V max. 85V max. 

Response Time 

0.1 μsec. max. 

Discharge Current 

5000A (8/20 μsec.) 

Max. Load Current 

100 mA 


Approx. 20 Ω (incl. return) 

Test Standard ---- 

4–20mA & Pulse Signal, Ultra-slim Type 

4–20mA & Pulse Signal, Plug-in Type 

Model MD7ST-24 MD7ST-60 



Response Time 




250 mA 


(Ω ±10%, per line) 

4.7 Ω w/o fuse 

7.5 Ω w/ fuse 

10 Ω w/o fuse 

12.5 Ω w/ fuse 


Model MDP-24-1 MDP-65-1 



40V max.@1kV (100A) 80V max.@1kV (100A) 

45V max.@2kV (1kA) 110V max.@2kV (1kA) 

Response Time 



5000A (8/20 μsec.) 


100 mA 




462 



J 

463 



4–20mA & Pulse Signal, Low Profile Type 

4–20mA & Pulse Signal, High Speed, Plug-in Type 

Two-wire 



Indicators 

Limit Alarms 

Model 

MDK-24 

Discharge Voltage 

30V min. 

Max. Surge Voltage 

40V max. 

Response Time 



5000A (8/20 μsec.) 


100 mA 

Internal Resistance 20 Ω ±5% 


Model MDJST-12 MDJST-24 MDJST-48 

Max. Cont. Operat. Volt. (Uc) ±18V ±36V ±60V 

Voltage Protection Level (Up) ±30V max. ±50V max. ±90V max. 

Response Time 



20 kA (8/20 μs) 


1A 


3Ω max. 


Gateway, 

Remote I/O 



PC Recorder 




Protectors 

4–20mA & Pulse Signal, High Speed, 

High Discharge Current Capacity 

Two-Wire Transmitter Loop, Ultra-slim Type 


Protectors 

M-RESTER 



Model 



Response Time 




MMDH-24 

±40V min. 

±50V max. 

4 nanosec. 

20000A (8/20 μsec.) 

0.1 A 

≤0.4 Ω (incl. return) 

Model 

MD72W-07 MD72W-16 MD72W-32 MD72W-55 

Max. Cont. Operat. Volt. (Uc) ±7V ±16V ±32V ±55V 

Voltage Protection Level (Up) 20V max. 30V max. 50V max. 80V max. 

Response Time 




400 mA w/o fuse, 250 mA w/ fuse 


(Ω ±20%, per line) 

2.2 Ω w/o fuse, 4 Ω w/ fuse 


Sensor Use 


Use 



Use 


Protector 



Accessories 

Two-Wire Transmitter Loop, 2 channels, Ultra-slim Type 

Three-Wire Transmitter Loop, Ultra-slim Type 

Model MD72WD-07 MD72WD-16 MD72WD-32 

Max. Cont. Operat. Volt. (Uc) ±7V ±16V ±32V 

Voltage Protection Level (Up) 30V max. 45V max. 70V max. 

Response Time 




250 mA 


4.7 Ω ±20% per line 


Model 

MD73W 

Max. Cont. Operat. Volt. (Uc) ±32V 


±60V max. 

Response Time 




400 mA 


≤2.2 Ω ±20% per line 


ISP ’12 


463

J 



Two-wire 



Indicators 


4–20mA & Pulse Signal, Conduit Mount, Weather-Proof 

(Leadwire Connection, Pipe Nipple Type) 


(Terminal Block Connection Type) 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 


Protectors 

M-RESTER 



Model MD6N-24 MD6N-65 



Response Time 



10000A (8/20 μsec.) 


100 mA 



Approvals 

• FM intrinsically safe 

• CENELEC intrinsically 

safe (ATEX) 

• FM explosion-proof 

• CENELEC flameproof 

(ATEX) 

• FM nonincendive 



(ATEX) 


(Leadwire Connection, Stopping Plug Type) 

Model MD6T-24 MD6T-65 



Response Time 



10000A (8/20 μsec.) 


100 mA 



Approvals 



safe (ATEX) 


(ATEX) 



(ATEX) 

Sensor Use 


Use 



Use 


Protector 

Accessories 


Model MD6P-24 MD6P-65 



Response Time 



10000A (8/20 μsec.) 


100 mA 



Approvals 



safe (ATEX) 



(ATEX) 




(ATEX) 

464 



J 

465 


n Sensor Use 

Thermocouple, Ultra-slim Type 

Thermocouple, Plug-in Type 

Two-wire 



Indicators 

Limit Alarms 

Model 

MD7TC 

Max. Cont. Operat. Volt. (Uc) 7.5V 


25V max. 

Response Time 


Max. Discharge Curr. (Imax) 20kA (8/20 μsec.), 1.0kA (10/350 μsec.) 


100 mA 




Model 

MDP-TC 

Max. Cont. Operat. Volt. (Uc) 

7.5V min. 

Voltage Protection Level (Up) 16V max.@1kV (100A), 20V max.@2kV (1kA) 

Response Time 



5000A (8/20 μsec.) 


100 mA 




Gateway, 

Remote I/O 



PC Recorder 




Protectors 

RTD, Ultra-slim Type 

RTD, Plug-in Type 


Protectors 

M-RESTER 



Model 

MD7RB 



±25V max. 

Response Time 




100 mA 


5.12 Ω ±0.3%, ±30 ppm/°C per line 


Model 

MDP-RB 

Max. Cont. Operat. Volt. (Uc) ±6V min. (B to C), ±3V min. (B or C to A) 


±40V max.@2kV (1kA) (2 to 3), 

±25V max.@2kV (1kA) (2 or 3 to 1) 

Response Time 



5000A (8/20 μsec.) 


100 mA 


10 Ω ±0.1%, 30 ppm/°C 



Sensor Use 


Use 



Use 


Protector 

Accessories 

Potentiometer, Ultra-slim Type 

Potentiometer, Plug-in Type 

Model 

MD7PM 

Model 

MDP-PM 

Max. Cont. Operat. Volt. (Uc) 7.5V 


25V max. 

Response Time 




100 mA 





7.5V min. 


Response Time 



5000A (8/20 μsec.) 


100 mA 


10 Ω ±0.1%, 30 ppm/°C 


ISP ’12 


465

J 



Two-wire 



n Sensor Use 

Strain Gauge, Ultra-slim Type 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Model MD7LC-0* MD7LC-1 


Line Side 

±0.2V 

Exc. Side 

15V 


Line Side ±15V max. @0.2kV (1.2 / 50 μs) ±40V max. @6kV (1.2 / 50 μs) 

Exc. Side 30V max. @0.2kV (1.2 / 50 μs) 50V max. @6kV (1.2 / 50 μs) 

Response Time 


Max. Discharge Curr. (Imax) 100A (8/20 μsec.) 20kA (8/20 μsec.), 1.0kA (10/350 μsec.) 

Nominal Current (IN) ---- 250 mA 

Internal Resistance ---- 1.5 Ω ±10% per line 

Test Standard ---- IEC 61643-21 (Categories C1, C2, D1) 

* No CE marking. 

Strain Gauge, Plug-in Type 

Strain Gauge, Low Profile Type 


Protectors 

M-RESTER 



Sensor Use 


Use 



Use 


Protector 

Accessories 


Model 

MDP-LC 

Max. Cont. Operat. Line Side 

±0.3V min. 

Volt. (Uc) Exc. Side 

15V min. 

Voltage Protection Line Side 

±15V max. 

Level (Up) Exc. Side 

30V max. 

Response Time 


Max. Discharge Line Side 100A (8/20 μsec.), 25A (10/1000 μsec.) 

Curr. (Imax) Exc. Side 50A (8/20 μsec.), 25A (10/1000 μsec.) 

Test Standard IEC 61643-21 (Category C3) 

Model 

MDK-LC 


Line Side 

±0.3V min. 

Exc. Side 

15V min. 

Max. Surge Line Side 

±15V max. 

Voltage 

Exc. Side 

30V max. 

Response Time 



Line Side 

100A (8/20 μsec.) 

Exc. Side 

50A (8/20 μsec.) 


Strain Gauge, 6-wire Remote Sensing 

Signal Line with Excitation, Low Profile Type 

Model 

MD-LC2 


Line Side 

±0.3V min. 

Exc. Side 

15V min. 


±20V max. 

Voltage 

Exc. Side 

40V max. 

Response Time 



5000A (8/20 μsec.) 


Model 

MDK-LV 


Line Side 

10V min. 

Exc. Side 

30V min. 


20V max. 

Voltage 

Exc. Side 

40V max. 

Response Time 



5000A (8/20 μsec.) 


466 



J 

467 


n Sensor Use 

Self-Synch, Ultra-slim Type 

Self-Synch, Plug-in Type 

Two-wire 



Indicators 

Limit Alarms 

Model 

MD7JS 



±450V max. 

Response Time 




500 mA 


2 Ω ±10% per line 


Model 

MDP-JS 

Max. Cont. Operat. Volt. (Uc) ±170V min. (A to B to C) 


±350V max.@1kV (100A) (1 to 2 to 3), 

±450V max.@2kV (1kA) (1 to 2 to 3) 

Response Time 



5000A (8/20 μsec.) 


500 mA 


Approx. 2 Ω per wire 


Gateway, 

Remote I/O 



PC Recorder 




Protectors 

2-Point Pulse with Common Negative, Ultra-slim Type 

Low Frequency Pulse, Plug-in Type 


Protectors 

M-RESTER 



Model 

MD7PL-P 

Positive (PNP) 

MD7PL-N 

Negative (NPN) 

Max. Cont. Operat. Volt. (Uc) -30V +30V 

Voltage Protection Level (Up) -50V max. +50V max. 

Response Time 




100 mA 




Model 

MDP-SP 


14V min. 


Response Time 



5000A (8/20 μsec.) 


50 mA 




Sensor Use 


Use 



Use 


Protector 

Accessories 

High Discharge, 8-point Pulse Signal, Terminal Board Type 

Model 

MDR2-8NY 

Negative (NPN) 

MDR2-8NA 

Negative (NPN) with 

Leakage current Indicator 

MDR2-8PY 

Positive (PNP) 

MDR2-8PA 

Positive (PNP) with 

Leakage current Indicator 

Max. Cont. Operat. Volt. (Uc) +30V -30V 

Voltage Protection Level (Up) @4kV / 2kA (1.2 / 50 μsec.) +50V +60V -50V -60V 

Response Time 



10kA 


150 mA 



ISP ’12 


467

J 



Two-wire 



n Transmission Line Use 

RS-485/RS-422, Ultra-slim Type 

RS-485/RS-422, Plug-in Type 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Model 

MD74R 



±25V max. 

Response Time 




100 mA 




Model 

MDP-4R 

Max. Cont. Operat. Volt. (Uc) ±5V min. (B to C) 

Voltage Protection Level (Up) ±20V max. (2 to 3) 

Response Time 



5000A (8/20 μsec.) 


100 mA 


Approx. 4.5 Ω (incl. return) 


RS-485/RS-422, Full-duplex 

RS-485/RS-422, Plug-in Type with Life Monitor 


Protectors 

M-RESTER 

LIFE 

MONITOR 



Sensor Use 


Use 



Use 


Protector 


Model 

MDW5-4R 

Discharge Voltage ±5V min. (6 to 7, 8 to 9) 

Max. Surge Voltage ±25V max. (1 to 2, 3 to 4) 

Response Time 



10kA (8/20 μsec.) 


100 mA 




Model 

MDW2A-4R 

Discharge Voltage ±5V min. (7 to 8) 

Max. Surge Voltage ±25V max. (4 to 5) 

Response Time 



5000A (8/20 μsec.) 


100 mA 




Accessories 

Ethernet, PoE / 10 BASE-T / 100 BASE-TX / 1000 BASE-T 

Ethernet, 100 BASE-TX / 10 BASE-T 

Model MDCAT-5E (CAT5e) MDCAT-6 (CAT6) 

Max. Cont. Operat. Volt. (Uc) ±6V ±3.3V 

Voltage Protection Level (Up) ±15V max. @2kV ±10V max. @2kV 

Response Time 



100A 


1A 


Approx. 0 Ω 


Model 

MDM5E-A 


±6V min. 


38V max. 

Response Time 



500A (8/20 μsec.) 

Series Resistance 

Approx. 0 Ω 

Impulse durability 

Category c1 

Test Standard IEC 61643-21 : 2000 

468 



J 

469 



8-Port Ethernet Switch (with surge protector) 

Surge protector function for each port 

◆◆ 

◆◆ 

◆◆ 

Protects Ethernet devices from surges 

entering through LAN cables 

Surge protector life monitor function with 

LED and contact output alarm 

Data transfer rate can be fixed 

n LAN PORT SPECIFICATIONS 

Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3x 

Number of ports 

8; All ports support AUTO-MDIX* 

10 Mbps (10 BASE-T), 

Data transfer rate 

100 Mbps (100 BASE-TX); 

Supports Auto-Negotiation 

Cable 

10 BASE-T (STP cable, category 5) 

100 BASE-TX (STP cable, category 5e) 

Maximum segment length 100 meters 

Switching 

Store & Forward 

Flow control 

Full duplex PAUSE Frames 

Half duplex Back pressure 

Buffer 

64 KB 

MAC address table 1024 

PROFIBUS-PA, Ultra-slim Type 

Model: SHSP 

n SURGE PROTECTOR PERFORMANCE 

Compliant standard 

EN61000-4-5 level X 

Between ports 

1kV (combination waveform)** 

Port to G 

10kV (combination waveform) 

FG (shield) to G 

15kV (combination waveform)*** 

Port to FG or G 160V min. 

Voltage 

protection level 

PROFIBUS-PA, Plug-in Type 

LIFE 

MONITOR 

Between each port 160V min. 

FG to G 

160V min. 

(with the shortcircuit bar removed) 

* Automatically sensing cable type, straight-through or cross-over. 

** RJ-45 connector contact is out of the scope of this protection. 

Using twisted-pair (STP) LAN cable is effective to reduce risk of fusing contact. 

*** With the shortcircuit bar 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 


Protectors 

M-RESTER 



Model 

MD7PA 



±60V max. 

Response Time 




400 mA 




Model 

MDP-PA 


27V min. 


±60V max. 

Response Time 



5000A (8/20 μsec.) 


500 mA 





Sensor Use 


Use 



Use 


Protector 

Accessories 

ISP ’12 


469

J 



Two-wire 




LONWORKS (FTT-10A), Ultra-slim Type 

LONWORKS (FTT-10A), Plug-in Type 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Model 

MD7LWA 


±1.5V min. 


±30V max. 

Response Time 




100 mA 




Model 

MDP-LWA 


±1.5V min. 


±40V max. 

Response Time 



5000A (8/20 μsec.) 


100 mA 




DeviceNet 

FOUNDATION Fieldbus, Ultra-slim Type 


Protectors 

M-RESTER 



Sensor Use 


Use 



Use 


Protector 

Accessories 


Model MD-DNM MD-DNS 


Line Side 

±5V min. 

Exc. Side 

26V min. 


±15V max. 

Voltage 

Exc. Side 

120V max. 

Response Time 



Line Side 

Exc. Side 

1500A 

Load Capacity 8A 2A 


Model 

MD7FB 



±60V max. 

Response Time 




400 mA 




n Power Supply Use 

3A Load Rating, Ultra-slim Type 

1A Load Rating, Plug-in Type 

Model MD7AP-100 MD7AP-200 

Max. Cont. Operat. Volt. (Uc) 140V AC 275V AC 

Voltage Protection Level (Up) ±550V max. ±850V max. 

Response Time 



10kA (8/20 μsec.) 


3A 


Model MDP-100 MDP-200 

Max. Line Volt. (Uc) 120V AC 250V AC 


Response Time 



1000A (8/20 μsec.) 


1A 



Test Standard 

IEC 61643-1 (Class III) 

470 



J 

471 



2A Load Rating, Plug-in Type 

5A Load Rating, with Life Monitor 

Two-wire 



LIFE 

MONITOR 

Indicators 

Limit Alarms 

Model MA-100 MA-200 



Response Time 



1000A (8/20 μsec.) 


2A 

Voltage Drop 

≤2V (50/60Hz) 


Model MAA-100 MAA-200 



Response Time 



10000A (8/20 μsec.) 


5A 




Gateway, 

Remote I/O 



PC Recorder 




Protectors 

5A Load Rating, with Life Monitor / Surge Counter 

10A/20A/30A Load Rating, Wall-mounted, 

High Speed, High Discharge Current Capacity 

LIFE 

MONITOR 


Protectors 

M-RESTER 



Model MAAC-100 MAAC-200 



Response Time 



10000A (8/20 μsec.) 


5A 




Model MMAJ-100 MMAJ-200 



Response Time 

3 nanosec. 


10kA, 20kA 


10A, 20A, 30A 

Test Standard 

IEC 61643-1 (Class II, III) 


Sensor Use 


Use 



Use 


Protector 

Accessories 

10A Load Rating, Wall-mounted 

10A Load Rating, Wall-mounted, 

High Speed, High Discharge Current Capacity 

Model MMA-100 MMA-200 


Max. Surge Voltage 350V max 700V max. 

Response Time 



10000A (8/20 μsec.) 


10A 




Model MMAH-100 MMAH-200 


Max. Surge Voltage 400V max 750V max. 

Response Time 

4 nanosec. 


20000A (8/20 μsec.) 


10A 




ISP ’12 


471

J 



Two-wire 




5A Load Rating, Replaceable Surge Absorber 

Medium Capacity 10A, 30A, Replaceable Surge Absorber 

Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

Model MAX-100 MAX-200 



Response Time 



10000A (8/20 μsec.) 


5A 




Model 

MMH-110 MMH-130 MMH-210 MMH-230 



Response Time 



10000A (8/20 μsec.) 

Max. Load Current 10A 30A 10A 30A 

Voltage Drop 

≤1V (50/60Hz) 


n DC Power Supply Use 


Protectors 

M-RESTER 

DC Power Supply Line, 1.2A Load Rating, Ultra-slim Type 

DC Power Supply Line, 1A Load Rating, Plug-in Type 



Sensor Use 


Use 



Use 


Protector 

Accessories 


Model MD7DP-12 MD7DP-24 


Voltage Protection Level (Up) ±150V max. ±170V max. 

Response Time 



Nominal Current (IN) 1.2A 




Model MDP-D12 MDP-D24 



Response Time 



5000A (8/20 μsec.) 


1A 



Test Standard 

IEC 61643-1 (Class III) 

DC Power Supply Line, 5A Load Rating, with Life Monitor 

DC Power Supply Line, 5A Load Rating, Plug-in Type 

LIFE 

MONITOR 

Model MDHA-12 MDHA-24 

Discharge Voltage ±15V min. ±30V min. 

Max. Surge Voltage ±80V max. ±120V max. 

Response Time 



10000A (8/20 μsec.) 


5A 




Model MDH-12 MDH-24 MDH-48 

Discharge Voltage 24V min. 50V min. 88V min. 

Max. Surge Voltage 70V max. 140V max. 210V max. 

Response Time 



2000A (8/20 μsec.) 


5A 

Internal Voltage Drop 

≤1V 


472 



J 

473 


n One-port Surge Protector 

Three-phase Power Supply 



◆◆ 

◆◆ 

Applicable to single phase 2/3-wire and threephase 

3/4- wire system. 

Degraded head element is automatically separated 

from the power lines by the incorporated 

thermal breaker, and the LED lamp (turns off) 

and the relay contact alerts the failure status. 

Model MAT2-240 MAT2-440 


Voltage Protection Level (Up) 1500V 2500V 

Response Time 



20kA (8/20 μsec.), 40kA (8/20 μsec.) 


10kA (8/20 μsec.), 20kA (8/20 μsec.) 

Test Standard 

IEC 61643-1 (Class II) 

Two-wire 



Indicators 

Limit Alarms 

Gateway, 

Remote I/O 



PC Recorder 




Protectors 

One-port Surge Protector 



◆◆ 

◆◆ 

Thermal breaker ensures degraded head 

element to be automatically separated from the 

power lines to prevent overheating. 

Head-base connection is keyed so that only a 

head element of correct line voltage can be 

mounted. 


Protectors 

M-RESTER 



Model MAKF-120 MAKF-240 MAKF-280 MAKF-400 MAKF-480 

Uc (AC) 150V 275V 320V 440V 530V 

Discharge Voltage 250V min. 420V min. 460V min. 670V min. 820V min. 

Up 

@1.0kA (8/20ms) 600V max. 1000V max. 1100V max. 1500V max. 1800V max. 

@1.5kA (8/20ms) 650V max. 1100V max. 1200V max. 1700V max. 2100V max. 

Response Time 


Max. Discharge Curr. 

20kA × twice (8/20 μsec.) 



Sensor Use 


Use 



Use 


Protector 

n Accessories 

Accessories 

M-RESTER Tester 

model: C-106A-1 

DIN Rail Mounting Adaptor 

model: A-33 

Outdoor Housing (weather-proof) 

model: BX-W1 

ISP ’12 


473

20MB - M-System

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