SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Supplementary system components
TM31 Terminal Module
7
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Overview
TM31 Terminal Module
With the TM31 Terminal Module, the number of available digital
inputs and outputs and the number of analog input and outputs
within a drive can be expanded.
The TM31 Terminal Module also features relay outputs with
changeover contact and a temperature sensor input.
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Design
The following are located on the TM31 Terminal Module:
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8 digital inputs
•
4 bidirectional digital inputs/outputs
•
2 relay outputs with changeover contact
•
2 analog inputs
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2 analog outputs
•
1 temperature sensor input for KTY84-130, Pt1000 or PTC
(Pt1000 can be used from firmware V4.7 HF17)
•
2 DRIVE-CLiQ sockets
•
1 connection for the electronics power supply via the 24 V DC
supply connector
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1 PE (protective earth) connection
The status of the TM31 Terminal Module is indicated via a
multi-color LED.
The TM31 Terminal Module can be snapped onto a TH 35
standard mounting rail in accordance with EN 60715
(IEC 60715).
The signal cable shield can be attached to the TM31 Terminal
Module via a shield connection terminal, e.g. type SK8 supplied
by Phoenix Contact or type KLBÜ CO 1 supplied by Weidmüller.
The shield connection terminal must not be used as a strain relief
mechanism.
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Selection and ordering data
Description
Article No.
TM31 Terminal Module
Without DRIVE-CLiQ cable
6SL3055-0AA00-3AA1
Accessories for re-ordering
Dust protection blanking plugs
(50 units)
For DRIVE-CLiQ port
6SL3066-4CA00-0AA0
© Siemens AG 2017