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What safety category rating do the CAD TeSys relays meet under IEC EN954-1? Do they have linked contacts?

Safety category listing of CAD TeSys relays

Product Line:

TeSys D Relays

​The Tesys CAD32** and the CAD50** relays and top mounted adder decks have positively guided or linked contacts.  Therefore the contacts meet IEC EN60947-5-1 and are approved to use in safety systems through category 4.
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