The TM150 Terminal Module is a DRIVE-CLiQ component for temperature evaluation. The temperature is measured in a temperature range from -99 °C to +250 °C for the following temperature sensors:

• Pt100 (with monitoring for open-circuit and short-circuit)
• Pt1000 (with monitoring for open-circuit and short-circuit)
• KTY84 (with monitoring for open-circuit 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 1Г—2-wire, 2Г—2-wire, 3-wire or 4-wire. There is no electrical isolation in the TM150.

The temperature channels of a TM150 can be subdivided into 3 groups and evaluated together.