OPD9000 series
−
Instruction manual v1.0
19
© ads-tec Industrial IT GmbH • Heinrich-Hertz-Str. 1 • 72622 Nürtingen • Germany
5 Electrical connections
5.1 Requirements
5.2 Earthing concept
The earthing concept essentially depends on the installation site and must be planned and implemented
by a specialist electrical engineer.
A
PE
earthing lug is provided
in the service slot
on the side of the device
Conductor cross sections:
•
PE
: ≥ AWG 16 (
≙
1.5 mm
2
), optimal: AWG 13 (
≙
2.5 mm
2
). The cable colour must be green-yellow.
ATTENTION
Damage due to electrostatic discharge!
Damage to the device can be caused by electrostatic discharge.
•
Always adhere to the safety measures applicable when handling components at risk of being
damaged by electrostatic discharge.
ATTENTION
Damage to the electronics!
The electronics can be damaged if connectors are connected or disconnected while power is still
being applied.
•
Make sure that no power is being applied when connecting and disconnecting connectors.
