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 lndia Pvt Ltd
6th Floor, ‘Cybernex’, Shankar Seth Road, Swargate,
Pune - 411037
India
Telephone: +91 20 49221100/101/102
E-Mail: info@pilz.in
Technical Support
Telephone: +91 20 49221100/101/102
E-Mail: info@pilz.in
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