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 state before they are re-operated.
Feedback loop
Contact
Pilz Automation Safety Canada L.P.
6695 Millcreek Drive, Unit 8
Mississauga, ON, L5N 5R8
Canada
Telephone: +1 905 821 7459
E-Mail: info@pilz.ca
Technical Support
Telephone: +1 888-315-PILZ (7459)
E-Mail: tech@pilz.ca
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