WS100 Datasheet, PDF (6/8 Pages) ASM GmbH – analog output Explosion-proof

Output Specifications
420A and 420T for WS position sensors
Signal conditioner
420A
Current output (2 wire)
Excitation Voltage
Excitation Current
Output Current
Stability (Temperature)
Protection
Output Noise
Operating Temperature
EMC
Signal Diagram
420A
4...20 mA
+12 ... 27 VDC non stabilized, measured at the
sensor terminals
35 mA max.
4 ... 20 mA equivalent to 0 ... 100% range
±100 x 10^-6 / °C full scale
Reverse polarity, short circuit
0.5 mVRMS
-20 ... +85 °C
According to EN 61326:2004
Signal +
Signal –
Signal Conditioner
420T
Current output (3 wire)
Excitation Voltage
Excitation Current
Load Resistor
Output Current
Stability (Temperature)
Protection
Output Noise
Operating Temperature
EMC
Signal diagram
420T
4...20 mA
+18...+27 V DC non stabilized
40 mA max.
350 W max.
4 ... 20 mA equivalent to 0 ... 100% range
±50 x 10^-6 / °C full scale
Reverse polarity, short circuit
0.5 mVRMS
-20 ... +85 °C
According to EN 61326:2004
Excitation +
Signal +
Excitation GND
Signal Wiring
Connection
Mating Connector
Output signals
420A
Signal +
Signal –
420T
Excitation +
Excitation GND
Signal +
View to solder
terminals
Cable color
White
Brown
Green
Connector
pin no.
1
2
3
CONN-DIN-8F-W
CONN-M12-8F-G
58
CAT-WS-E-05
www.asm-sensor.com
ASM