Options
8.5 G51 to G54, TM150 temperature sensor module
Cabinet Modules NEMA
356 Manual, 04/2014, A5E03586450A
G51 to G54, TM150 temperature sensor module
8.5.1
General information
Availability of option
These options are available for the following S120 Cabinet Modules:
● Line Connection Module
The TM150 Terminal Module is used to acquire and evaluate data from several temperature
sensors.
Here, option G51 stands for 1 temperature sensor module, option G52 for 2 TM150
Temperature Sensor Modules, etc.:
● G51: 1 TM150 Temperature Sensor Module
● G52: 2 TM150 Temperature Sensor Modules
● G53: 3 TM150 Temperature Sensor Modules
● G54: 4 TM150 Temperature Sensor Modules
The temperature is measured in a temperature range from -99 °C to +250 °C for the
following temperature sensors:
● PT100 (with monitoring for wire breakage and short-circuit)
● PT1000 (with monitoring for wire breakage and short-circuit)
● KTY84 (with monitoring for wire breakage and short-circuit)
● PTC (with short-circuit monitoring)
● Bimetallic NC contact (without monitoring)
For the temperature sensor inputs, evaluation for 1x2-wire, 2x2-wire, 3-wire, or 4-wire per
terminal block can be assigned. There is no galvanic isolation in the TM150.
A maximum of 12 temperature sensors can be connected to the TM150 Terminal Module.