Article Number (Market Facing Number)：3RH21221SB40 | 3RH21221SB40
Product Description：Coupling contactor relay, 2 NC 2 NO 24 V DC, 0.85-1.85*US with integrated suppressor diode Size S00 screw terminal
Product family：SIRIUS 3RH2 contactor relays, 4- and 8-pole
Product Lifecycle (PLM)：PM300:Active Product