Каталог Weidmuller: Electronics - Analogue Signal Conditioning

PTX800 SERIES
Counter and totaliser with additional functionality and
threshold monitoring
• Control panel assembly
• Pluggable connection terminals
• Configurable counter and totaliser for analogue
current and voltage signals
• Linearisation and interference suppression functions
for matching up with a variety of sensor types
• Power supply for external sensors
PTX800A
Analogue current input / voltage input
Counters
Indicators and configurable
displays
H
L
W
Reset counter
7
Reset common
8
0 V
10
+ Vin/Iin
11
+12 V
12
0 V +24 V
1 2
PS
V/I V/I/f
Vout/Iout
0 V
fout
Ch 1 (opt)
Ch 1 (opt)
(opt)
NC
Common
NO
NC
Common
NO
+
3
– 4
5
6
13
14
15
16
17
18
Technical data
Input
Type
Input signal
Sensor supply
Resolution
Input resistance
Total display, display range
Analogue output (optional)
Type (analogue output)
Input reset
Pulse duration, min.
Pulse output
Pulse rate, max.
General data
Type
EMC standards
Approvals
Conversion of linear/quadratic input signals into analogue
signals
-24...+24 mA / -11...+11 V
24 V DC (up to 25 mA)
0.6 µ, A / 0.3 mV
22 Ω (current input) or 1 MΩ (voltage input)
0,001; 0,01; 0,1; 1; 10; 100; 1000
Current of voltage output, configured with jumper
250 ms
15 / s
RO/AO version with 1 analogue output and 2 alarm outputs
DIN EN 61326
cULus; CE
Connections
Terminal Signal
Reset by connection to
7
class Kl. 8
8 Common
Setup configuration by
9
connection to class 8
10 Signal –/0 V
11 Signal +
12 24 V DC
Reset
Configuration
Inputs
G
Dimensions
Clamping range (nominal / min. / max.)
Length x width x height
Note
mm²
mm
Screw connection
1.5 / 0.5 / 2.5
137 / 96.6 / 48.8
Ordering data
Connection system
without analogue / alarm output
with analogue/alarm output
Type Qty. Order No.
PTX800A 4-20mA 1 7940010243
PTX800A 4-20mA/RO/AO 1 7940014374
Note
Accessories
G.7