Rated 10 A at 24 V, it handles the control-circuit switching typical in motor starter and relay interlock panels — the 4 NO arrangement mirrors the common add-on block for extending a contactor's auxiliary capacity.
Mounts via screw or snap-on onto DIN rail — the S00 footprint (45 mm wide, 57.5 mm tall, 72 mm deep) fits the standard panel layout alongside S00 contactors and overload relays. The mounting position allows ±180° rotation on a vertical surface and ±22.5° tilt forward/backward, so it adapts to tight enclosure layouts without a special bracket.
Shock resistance is specified at 10g / 5 ms and 5g / 10 ms, which covers most industrial vibration profiles from conveyor lines to compressor skids.
Contact reliability is rated at one incorrect switching operation per 100 million operations at 17 V, 1 mA — that low-level dry-circuit spec matters when the contactor feeds PLC inputs or signal-level loads where oxide films on silver contacts can cause intermittent failures. The 4 NO contacts are instantaneous (no leading or delayed switching), so all four close and open together.