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 Czech s.r.o.
Jeremenkova 1160/90a
140 00 Praha 4
Czech Republic
Telephone: +420 222 135353
E-Mail: info@pilz.cz
Technical Support (office hours)
Telephone: +420 222 135354
E-Mail: Support@pilz.cz
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