SIRIUS auxiliary contactor, 24 VDC coil, size S00
The 3RH2122-1RB40-ZX95: Rated switching capacity varies by voltage: 10 A at 24 V AC, 10 A at 230 V AC, 3 A at 400 V AC, and 1 A at 690 V AC. For DC switching, it handles 4.7 A at 60 V, 1.2 A at 220 V, and 0.26 A at 600 V. The mechanical endurance is rated at 30 million operating cycles.
Mounting and integration
Mounts via screw or snap-on onto a 35 mm standard mounting rail (EN 60715). The size S00 footprint measures 45 mm wide, 57.5 mm high, and 73 mm deep. Clearance requirements: 10 mm upward, 10 mm forward, 10 mm downward, 6 mm at the side. Mounting position allows +/-180° rotation on a vertical surface and +/-22.5° tilt forward/backward. Terminals accept 2 x (0.5…1.5 mm²), 2 x (0.75…2.5 mm²), or 2 x 4 mm² solid or stranded wire. Pollution degree 3 rated, suitable for industrial environments. Operating temperature range -25 to +60 °C; storage -55 to +80 °C.