Square D 8501XO40XLV02 NEMA Control Relay, Latching, 10A, 600V AC, 4 NO Contacts, 110/120V AC

8501X NEMA machine tool relays combine a rugged heavy duty design with modular construction for greater flexiblity. They are ideal for applications where long life, high reliability and ease of maintenance are important. This relay has contacts with a 10 ampere resistive current rating at 600 VAC. The contacts also have an A600 inductive contact rating. This relay has a mechanical latch attachment which holds all contacts switched even after removal of power from the replaceable latching coil. This relay provides sequence memory in the event of power loss. This relay is ideal for press control, process control and punch press applications. This relay is supplied with four 8501XC1 contact cartridges. The contact cartridges are installed as normally open contacts. The machine tool relays have straight through wiring. This makes wiring easier. The four plug in contact cartridges in this relay make contact conversion or replacement very easy. Contact conversion or replacement can be done without removing any wiring. Contacts are supplied with pressure wire connectors so wires can be easily terminated. 18 to 12 AWG copper wire can be used with this relay. Relay has a 110/120 VAC 50/60 VAC replaceable latching coil. Relay has a continuously rated 110/120 VAC 50/60 VAC replaceable unlatching coil, which means no coil clearing contacts are required. Relay is 3.50 inches tall, 2.23 inches wide and 6.54 inches deep. Relay is UL listed and CSA certified.