Connecting The Supply Voltage To The Ex Power Module - Siemens SIMATIC ET 200SP HA System Manual

Step Procedure
4 Connecting the signal cable
• Remove the cable insulation material around the shield terminal.
• Connect the cable to the Ex BaseUnit and lay the cable in the shield
support.
③
Insulating material removed (approx. 20 mm)
④
Cable to sensor/actuator
4 Insert the shield terminal into the shield contact.
⑤
Shield terminal
5 Tighten the shield terminal with approximately 0.5 Nm.
Result
Shield connection, cable and shield terminal are mounted.
The cable shielding is connected to the functional grounding.
See also
Mounting rules (Page 127)
Shielding and Measures to Counteract Interference Voltage (Page 48)
6.2.3

Connecting the supply voltage to the Ex power module

Introduction
The supply voltage of the Ex power module is fed via a 4-pin plug, which is located on the front
of the Ex power module.
Modules for devices in a hazardous area
System Manual, 04/2021, A5E50165138-AA
6.2 Connecting signal and supply cables
Illustration
Wiring
67