Model 4411

Putting You In Control
Specification Data
CS4411
02/10
Model 4411
Electropneumatic
Transducer

Dresser Masoneilan
Model 4411
Electropneumatic
Transducer
2 | Dresser Masoneilan

Table of Contents
Features...................................................................................................... 3
General Description..................................................................................... 3
Technical Data............................................................................................. 4
Basic Dimensions........................................................................................ 5
Characteristic Graph................................................................................... 5
Ordering Information................................................................................... 6
Certification................................................................................................. 7
Features
• Advanced electronic control
• Explosion proof / Intrinsically Safe / Non-incendive
• Modularity for ease of maintenance
• Failsafe operation (output pressure falls to minimum upon
power failure)
• Tight shut-off feature as standard
General Description
The 4411 proportional I/P converter uses advanced closed loop solid-state
electronic control to achieve accurate, high resolution pressure control.
It is available as explosion proof, intrinsically safe and non-incendive, its
vibration immunity and IP66 weatherproof rating make it ideal for field
applications.
CS4411 - Model 4411 Electropneumatic Transducer | 3

Technical Data
■■
Pneumatic
Output Signal:
Air Supply:
Flow Capacity:
Air Consumption:
Response Time:
Total Error:
Temperature Effect:
Supply Sensitivity:
Leak Sensitivity:
Connections:
3-15psig
Oil free, dry air, filtered to 50 microns; Internal in-built air filter
> 300nl/min (12scfm)

Basic Dimensions
Characteristic Graph
CS4411 - Model 4411 Electropneumatic Transducer | 5

Ordering Information
Certification
Output
Pressure
Process
Connections
Part Number
ATEX, FM & CSA
IS/EX/NI
3-15 PSIG
Conduit 1/2" NPT Air
1/4" NPT
011534280-888-0000
ATEX, FM & CSA
IS/EX/NI
0.2-1 BAR
Conduit 1/2" NPT Air
1/4" NPT
011534281-888-0000
ATEX, FM & CSA
IS/EX/NI
6-30 PSIG
Conduit 1/2" NPT Air
1/4" NPT
011534282-888-0000
ATEX, FM & CSA
IS/EX/NI
0.4-2 BAR
Conduit 1/2" NPT Air
1/4" NPT
011534283-888-0000
ATEX, FM & CSA
IS/EX/NI
3-15 PSIG
Conduit M20
1/4" NPT
Air
011534360-888-0000
6 | Dresser Masoneilan

Certification
Certification
ATEX
FACTORY MUTUAL
CSA
Explosion Proof /
Flame Proof
Sira 01ATEX1223
II 2G
II 2D (95°C)
EEx d IIC T4
(Ta=-20°C to +40°C)
EExd IIB+H2 T5
(Ta=-20°C to +80°C)
EExd IIB+H2 T6
(Ta=-20°C to +65°C)
Umax=30Vdc
Class I, Division 1,
Group B, C, D;
T6, Ta=75°C;
T5, Ta=85°C
Class I, Group B, C, D;
Class II, Group E, F, G;
Class III;
Ex d IIC; T4
Ex d IIB+H2; T5/T6
Intrinsically Safe
Sira 01ATEX2224X
II 1G
II 1D (95°C)
EEx ia IIC T4
(Ta=-40°C to +85°C)
Ui=30Vdc, Ii=110mA
Pi=0.84W
Ci=6 nF, Li=100µH
Class I, II, III, Division 1,
Group A, B, C, D, E,
F, G;
T4. Ta=85°C
Vmax=30V,
Imax=110mA, Ci=0.006
µF, li=100 µH
Class I, Group A, B,
C, D;
Class II, Group E, F, G;
Class III;
Ex ia IIC; T4
Vmax=30V;
Imax=100mA;
Pmax=0.75W;
Ci=10.5nF;
Li=100 µH (30Vmax,
300ohms)
Type nL/
Non-Incendive
Sira 01ATEX4225X
II 3G
II 3D (95°C)
EEx nL IIC T5
(Ta=-40°C to +85°C)
Ii=24mA
Ci=6nF, Li=100µH
Class I Division 2,
Group A, B, C, D;
T6, Ta=75°C;
T5, Ta=85°C
Class I, Division 2,
Group A, B, C, D;
Ex nL IIC; T5;
Class II, Division 2,
Group E, F, G;
Class III
Others
Dust Ingress
Protection:
Class II, III,
Division 1,
Group E, F, G;
T6, Ta = 75°C;
T5, Ta = 85°C
Suitable for:
Class II, III,
Division 2,
Group F, G;
T6, Ta=75°C;
T5, Ta=85°C
CS4411 - Model 4411 Electropneumatic Transducer | 7

DIRECT SALES OFFICE LOCATIONS
BELGIUM
Phone: +32-2-344-0970
Fax: +32-2-344-1123
BRAZIL
Phone: +55-11-2146-3600
Fax: +55-11-2146-3610
CANADA
Ontario
Phone: +905-335-3529
Fax: +905-336-7628
CHINA
Phone: +86-10-8486-4515
Fax: +86-10-8486-5305
FRANCE
Courbevoie
Phone: +33-1-4904-9000
Fax: +33-1-4904-9010
GERMANY
Viersen
Phone: +49-2162-8170-0
Fax: +49-2162-8170-280
INDIA
Mumbai
Phone: +91-22-8354790
Fax: +91-22-8354791
New Delhi
Phone: +91-11-2-6164175
Fax: +91-11-5-1659635
ITALY
Phone: +39-081-7892-111
Fax: +39-081-7892-208
JAPAN
Chiba
Phone: +81-43-297-9222
Fax: +81-43-299-1115
KOREA
Phone: +82-2-2274-0748
Fax: +82-2-2274-0794
MALAYSIA
Phone: +60-3-2161-0322
Fax: +60-3-2163-6312
MEXICO
Phone: +52-5-310-9863
Fax: +52-5-310-5584
THE NETHERLANDS
Phone: +31-15-3808666
Fax: +31-18-1641438
RUSSIA
Veliky Novgorod
Phone: +7-8162-55-7898
Fax: +7-8162-55-7921
Moscow
Phone: +7 495-585-1276
Fax: +7 495-585-1279
SAUDI ARABIA
Phone: +966-3-341-0278
Fax: +966-3-341-7624
SINGAPORE
Phone: +65-6861-6100
Fax: +65-6861-7172
SOUTH AFRICA
Phone: +27-11-452-1550
Fax: +27-11-452-6542
SOUTH & CENTRAL
AMERICA AND THE CARIBBEAN
Phone: +55-12-2134-1201
Fax: +55-12-2134-1238
SPAIN
Phone: +34-93-652-6430
Fax: +34-93-652-6444
UNITED ARAB EMIRATES
Phone: +971-4-8139-200
Fax: +971-4-8838-038
UNITED KINGDOM
Wooburn Green
Phone: +44-1628-536300
Fax: +44-1628-536319
UNITED STATES
Massachusetts
Phone: +1-508-586-4600
Fax: +1-508-427-8971
Corpus Christi, Texas
Phone: +1-361-881-8182
Fax: +1-361-881-8246
Dresser Direct
Deer Park, Texas
Phone: +1-281-884-1000
Fax: +1-281-884-1010
Dresser Flow Technologies
Houston, Texas
Phone: +1-281-671-1640
Fax: +1-281-671-1735
California
Phone: +1-562-941-7610
Fax: +1-562-941-7810
About Dresser, Inc.
Dresser, Inc. is one of the leading providers of reliable,
highly engineered infrastructure products for the global
energy industry. Dresser’s highly regarded portfolio of
brands includes Wayne ® payment and fueling systems;
Waukesha ® natural gas-powered engines and generator
sets, Masoneilan ® control valves, Consolidated ® pressure
relief valves, and Roots ® blowers and compressors. With
locations worldwide, Dresser, Inc. serves customers in more
than 100 countries. www.dresser.com
About Dresser Masoneilan
Dresser Masoneilan, headquartered in Houston, Texas, has
been the leading global partner in process control valves
and solutions for more than 100 years. A business segment
of Dresser, Inc., the company delivers customized products,
services and diagnostic solutions for oil and gas, process
and power generation applications. www.dresser.com
Dresser Masoneilan
Dresser, Inc., Flow Technologies
10343 Sam Houston Park Drive
Houston, Texas 77064 U.S.A
T. +1-281-671-1640
F. +1-281-671-1735
E. sales@masoneilan.com
© 2010 Dresser, Inc. All rights reserved.
CS4411 02/10
www.dresser.com