Siemens SINAMICS G130 Operating Instructions Manual - Page 11

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General information

The terminal module TM150 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 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.

The TM150 is mounted in the control cabinet and can be snapped on to a standard mounting

rail (EN 60715).

The TM150 contains the following interfaces:

Table 2- 1

Type

DRIVE-CLiQ interfaces

Temperature sensor inputs

Electronic power supply

2.1

The 50 mm clearances above and below the components must be observed.

CAUTION

Temperature sensors must always be connected up using shielded cables. The cable

shield must be connected to the ground potential at both ends through a large surface area.

Temperature sensor cables that are routed together with the motor cable must be twisted in

pairs and shielded separately.

Terminal Module 150 (TM150)

Operating Instructions, 03/2012, A5E03758735A

Overview of the TM150 interfaces

WARNING

Quantity

6/12