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 lndustrieelektronik GmbH
Gewerbepark Hintermättli
5506 Mägenwil
Schweiz
Telephone: +41 62 88979-30
E-Mail: pilz@pilz.ch
Technical support
Telephone: +41 62 889 79 32
E-Mail: techsupport@pilz.ch
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