How To Connect Et 200Eco To Protective Earth (Pe) - Siemens SIMATIC ET 200eco Manual

Wiring
3.4.1

How to connect ET 200eco to protective earth (PE)

Properties
• You must always connect the ET 200eco to protective earth. The I/O module is
equipped with a grounding bolt for this purpose.
• The connection to protective earth is also required for the discharge of electrical
interference to ground and for EMC compatibility.
Requirements
Always provide a low–impedance connection to protective earth.
Tools required
• Wire stripper
• Crimp tool
• Screwdriver
Accessories required
• M5 x 10 fastening bolt and washers
• Grounding conductor (copper braid cable), minimum conductor cross–section
2
4 mm .
• Cable lug
3-8
ET 200eco Distributed I/O Station
A5E00158716-02