Schneider Electric TeSys K CA3K Contactor Relay, 110 V dc Coil, 4-Pole, 110 A, 2NO + 2NC, 690 V ac

K relays are usually mounted on 35 mm DIN 3 track, but can also be mounted directly to a panel. One version of this relay can be printed circuit board mounted. A low power consumption version of this relay is available for use with low level dc signals from a computer or a PLC. The fixed contacts in these relays have a NEMA A600 and Q600 ratings, in addition to make it up to an 8-pole relay. The serrated silver-nickel contacts with wiping action, provide excellent reliability in 12 or 24 volt control circuits. An electronic timer attachment is available for these relays.

NEMA A600, Q600
Screw clamp terminals
Suitable for different applications such as material handling, HVAC, packaging, oil and gas, crane and hoist, etc.