The RB121-24VDC is a interface relay with screw terminals, for snap-on mounting onto a DIN Rail. The relay is soldered into device housing, providing high resistance against vibration. This relay operates with a 24V DC rated control supply voltage and has a 1 C/O (SPDT) output with contacts rated at 250V / 6 A. This 6mm wide interface relay can be used for electrical isolation, amplification and signal matching and enables switching of high currents on a small footprint. It features an integrated LED to provide a visual indication of the relay coil energisation, and has a UL 94-V0 certified device housing for improved safety. Jumper bars are available as accessories. https://elecena.pl/product/29433534/abb-1sna645071r0000-rb121-24vdc-interface-relay 2025-10-17 https://elecena.pl/product/29433534/abb-1sna645071r0000-rb121-24vdc-interface-relay 2026-03-26 https://elecena.pl/product/29433534/abb-1sna645071r0000-rb121-24vdc-interface-relay 2026-04-18 https://elecena.pl/product/29433534/abb-1sna645071r0000-rb121-24vdc-interface-relay 2026-06-25 https://elecena.pl/product/29433534/abb-1sna645071r0000-rb121-24vdc-interface-relay 2026-07-18 https://elecena.pl/product/29433534/abb-1sna645071r0000-rb121-24vdc-interface-relay 2026-08-10 https://elecena.pl/product/29433534/abb-1sna645071r0000-rb121-24vdc-interface-relay 2026-09-27