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.
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the digital outputs/relays.
Compact Operating Instructions, 05/2015, A5E31805656-03
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