Specifing Type of Relay

P

Thread Starter

pandu

can anybody tell how to select rely for following cases

24 VDC PLC INPUT TO 220 VAC mcc input. what type of relay to be used in PLC side. i.e 24VDC RELAY or 220vac relay.

so how i have to select relay? what type of parameters i have to consider before selecting and specify to Vendor?
 
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