The AC-1 rating hits 800 cycles/hour for resistive loads like heaters or lighting.
Mounts on a vertical surface with screw fixing; the enclosure can be rotated ±90° or tilted ±22.5° front-to-back, which gives flexibility when fitting into a crowded panel. The contactor measures 202 mm deep, 145 mm wide, and 210 mm tall — block out that footprint before you start laying out the backplate. Power-side connections accept stranded cable from 70 up to 240 mm² — that's serious copper for high-current runs. The coil and auxiliary terminals take solid or stranded wire: 2x 0.5 to 1.5 mm², 2x 0.75 to 2.5 mm², or a single run up to 4 mm². Use ferrules on stranded for a clean termination under the screw head.
Environmental and coil specs
The coil is rated 23-26 VDC with a pull-in of 0.8 x rated value, so at 24 V nominal it holds in reliably even with a sagging supply. Coil terminals are screw-type, same as the main power connections. Arcing time runs 10-15 ms, with a dropout delay of 40-80 ms on both AC and DC coils. That's fast enough for most interlocking circuits but worth noting if you're timing a sequence off the auxiliary contacts.