Siemens SINAMICS G150, Руководство по эксплуатации

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Electrical installation
4.10 Other connections
Converter cabinet units
150
Operating Instructions, 07/2016, A5E03347396A
4.10.17 TM150 temperature sensor module (option G51)
4.10.17.1 Description
Terminal Module TM150 is used for sensing and evaluating several temperature sensors.
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, for each terminal block the evaluation can be
parameterized for 1x2-wire, 2x2-wire, 3-wire or 4-wire. There is no galvanic isolation in the
TM150.
A maximum of 12 temperature sensors can be connected at the TM150 Terminal Module.
Figure 4-33 Terminal Module TM150