The contactor is rated for AC/DC coil voltage with a rated value of 500 to 550 V, and its auxiliary contacts handle 10 A at 24 V rated value, 2 A at 48 V, and 0.3 A at 220 V — covering typical PLC-level and relay interface loads. Mounting is via screw fixing with a vertical mounting surface, rotatable +/-90° and tiltable +/-22.5° front-to-back, giving flexibility in tight enclosures.
At 225 mm depth, 160 mm width, and 214 mm height, the S12 frame fits into standard 600 mm deep enclosures with room for gland plates and wiring ducts. The main pole accepts 70 to 240 mm² stranded cable — sized for motor feeders up to the contactor's thermal rating. Auxiliary wiring uses the solid/stranded ranges listed: 2x 0.5 to 1.5 mm², 2x 0.75 to 2.5 mm², or max 2x 0.75 to 4 mm² per terminal. The coil is screw-type, so termination is straightforward with standard wire ferrules.