Connecting
6.2 Electrical connections
Missing PE/ground terminal
Danger of electrocution
If there is no ground terminal, there is a risk of electrocution.
Depending on the device version, connect the power supply as follows:
• Power plug: Ensure that the used socket has a PE/ground terminal. Check that the
• Connecting terminals: Connect the terminals according to the terminal assignment table.
Equipotential bonding
Operating the device without connection of the equipotential bonding can result in injury
and/or material damage and harm to the environment.
• Connect the device to equipotential bonding.
6.2.2
Connection information
Note
Connection requirements
The power cable must comply with the valid regulations and conditions for the place of
installation and be provided with a protective conductor at the potential of the enclosure. The
cross-section of each wire must be ≥ 1 mm
Note
Electromagnetic compatibility (EMC)
You can use this device in industrial environments and small businesses. Metal housings
show increased electromagnetic compatibility compared to high-frequency radiation. The
protection from high-frequency radiation can be increased by grounding the housing.
52
WARNING
PE/ground terminal of the socket and power plug match.
Connect the PE/ground conductor first.
CAUTION
.
2
Compact Operating Instructions, 05/2018, A5E31805656-06
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