SIRIUS size S00 contactor — 45 mm DIN-rail footprint
The 3RT2018-2AK62: Spring-type terminals on the magnet coil — no screw torque needed for the coil connection. Rated for AC-3 switching at up to 750 operations per hour, with a mechanical life typical of 30 million cycles.
Panel fit and wire termination
The 45 mm width is the key panel dimension — it occupies one standard DIN-rail module (45 mm per the S00 frame). Wire range for the main contacts: solid or stranded 0.5 … 4 mm², or two wires of the same gauge. The spring-type coil terminals accept the same range — no ferrule required for stranded wire, but a ferrule helps in repeated disconnect.
Sourced through independent distribution channels. The part is quoted to order against the BOM quantity.