It carries an auxiliary switch block (4-pole) and is designed for screw fixing to a mounting surface. The contactor is rated for a mechanical endurance of 10,000,000 operating cycles and an MTBF of 75 a, which indicates a design life well suited for continuous-process applications like conveyor lines, pump stations, or compressor skids where the contactor cycles regularly under load.
The S12 frame size accepts main-pole conductors from 70 mm² up to 240 mm² stranded, so this contactor is sized for higher-current motor or resistive loads — think 200+ A switching in AC-3 duty. The coil accepts both AC and DC control voltage across a 96-127 V range, which simplifies panel wiring when a mixed-voltage control circuit is in play. The auxiliary contacts are rated at 10 A at 24 V, 2 A at 48/60 V, 1 A at 110 V, and 0.9 A at 125 V — these numbers govern what pilot devices or PLC inputs the aux block can drive directly without an interposing relay.
Mounting is by screw fixing through a single 11 mm hole. The contactor can be installed on a vertical surface and rotated ±90° or tilted ±22.5° forward/backward, which gives flexibility in tight enclosures. Dimensions are 214 mm high, 160 mm wide, and 225 mm deep — verify gland-plate and door-swing clearance before cutting the backplate.