The Siemens SIRIUS 3RH1131-1AF00-ZW98 is an auxiliary contactor in the S00 frame size, rated for 10 A at 24 V and 6 A at 230 V. It provides 3 normally open instantaneous contacts and 1 normally closed instantaneous contact, with a contact reliability of one incorrect switching operation per 100 million at 17 V, 1 mA — suitable for direct PLC-level signal switching without intermediate relays.
Mounts via screw and snap-on to DIN rail, occupying 45 mm width, 57.5 mm height, and 72 mm depth. The mounting position allows +/-180° rotation on a vertical surface and +/-22.5° forward/backward tilt, giving flexibility in tight panels. IP20 on the front means the contactor is protected against finger contact but not washdown — keep it inside the enclosure.
Rated surge voltage resistance is 6 kV, with pollution degree 3 (conductive pollution or dry non-conductive pollution that becomes conductive due to condensation). Operating temperature range is -25 to +60 °C; storage and transport range is -55 to +80 °C. Shock resistance is 10g for 5 ms and 5g for 10 ms. These ratings cover most industrial control panels and conveyor systems.
Lifecycle stage is current per manufacturer data. The part is sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.