Wiring
EngyCal RS33
28
Hauser
Connection of TMT181,
TMT121 temperature
transmitter
1 / +
2 / -
90
91
52
53
A0014531
Terminals 90, 91: transmitter power supply
Terminals 52, 53: temperature
5.3.3
Pressure
Pressure sensor connection
+
A
B
+
54
55
90
91
54
55
-
-
A0015152
A = 2-wire sensor with power supply via the steam calculator
B = 4-wire sensor with external power supply
Terminals 90, 91: transmitter power supply
Terminals 54, 55: pressure
Hauser pressure transmitter Cerabar M, Cerabar S
Cerabar M, Cerabar S
+
90
91
54
55
-
A0014532
Terminals 90, 91: transmitter power supply
Terminals 54, 55: pressure
