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 Skandinavien K/S
Ellegårdvej 25 D
6400 Sønderborg
Denmark
Telephone: +45 74436332
E-Mail: pilz@pilz.dk
Technical Support
Telephone: +45 74436332
E-Mail: support@pilz.dk
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