Connecting
5.1 Electrical connections
5.1.5
Spark suppression: Example
Safety instruction(s)
NOTICE
Damage to the digital outputs due to missing external protective circuit
Arcs can result when switching inductances without external protective circuit; these can
damage the digital outputs/relays.
• Install an adequate external protective circuit with inductive or ohmic-inductive loading of
• Refer to the following paragraphs as an example.
54
the digital outputs/relays.
Compact Operating Instructions, 06/2017, A5E31805656-05
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