Circuit for monitoring externally connected contactors or relays via a PNOZelog for example.
The N/C contacts are used to check whether the relays or contactors have assumed their safe condition before they are re-operated.
Feedback loop
Contact
Pilz New Zealand
4 Prescott Street, Penrose
Auckland 1061
New Zealand
Telephone: +64 9 6345350
E-Mail: office@pilz.co.nz
Technical Support
Telephone: +64 9 6345350
E-Mail: office@pilz.co.nz
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