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 Automation Ltd
Pilz House, Little Colliers Field
Corby, Northants, NN18 8TJ
United Kingdom
Telephone: +44 1536 460766
E-Mail: sales@pilz.co.uk
Support
Telephone: +44 1536 460866
E-Mail: techsupport@pilz.co.uk
Was this article helpful?