Download WAGO Modular IO System INTERBUS S Technical data

Grounding Function
Insulated Assembly
2.8.2
• 41
Grounding Function
The grounding function increases the resistance against disturbances from
electro-magnetic interferences. Some components in the I/O system have a
carrier rail contact that dissipates electro-magnetic disturbances to the carrier
rail.
Fig. 2-24: Carrier rail contact
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Attention
Care must be taken to ensure the direct electrical connection between the
carrier rail contact and the carrier rail.
The carrier rail must be grounded.
For information on carrier rail properties, please see chapter 2.6.3.1.
WAGO-I/O-SYSTEM 750
INTERBUS