Equipotential bonding

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HMIs, human machine interfacesPanel PC, ET / MT - 4x7Electrical InstallationConnection toEquipotential bonding

 

*1)

Devices of series xT-xx7 must be connected to the equipotential bonding.

 

Fgr_xT_xx7_BackView

 

The ET-/MT-xx6’s equipotential bonding (6mm threaded bolt) must be connected to the system’s equipotential bonding (see illustration above).

 

Connection detail for electrical bonding (recommended)

Explanation

PA_Anschluss

1.Enclosure HMI

2.Washer (2x)

3.Tooth lockwashers

4.Washer spring

5.Nut

6.Threaded bolt

7.Cable lug with eye

 

See also:

Kapitelseite Interference suppression measures / Installation guidelines

 

 

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