Pin Assignment M12 Compensation Connector For Thermocouples - Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual

3.6.8

Pin assignment M12 compensation connector for thermocouples

M12 compensation connectors (6ES7194-4AB00-0AA0)
You will find the pin assignment for the M12 compensation connector in the table below.
Pin
1
2
3
4
5
①
Cable with cores made of thermocouple materials
②
Integrated resistance thermometer Pt1000
③
M12 compensation connector
See also
Installing (Page 21)
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Assignment X1
Measurement cable 1M+
assigned with internal Pt1000
Input signal M +
0
Measurement cable 1M-
assigned with internal Pt1000
Input signal M -
0
Functional earth FE
3.6 Pin assignment of connectors
View of the M12 compensation connector
Wiring
55