The 24 VDC coil with screw-type terminals is the primary ordering distinction for this variant.
Rated operational current in AC-3 duty (motor switching) is the headline figure: at 400 V, the contactor is rated for 3 A, and at 230 V it carries a 2 hp motor load. AC-3 switching frequency maxes out at 750 operations per hour, while AC-4 (plugging/reversing) is limited to 250 per hour. Mechanical life is typical 30,000,000 operations, meaning the contactor outlasts most panel builds before a wear-out replacement.
DIN rail and panel integration
Width is 45 mm, depth 73 mm, height 58 mm. Wire terminations accept solid or stranded conductors from 0.5 to 4 mm², with dual-wire capability (2x 0.5...1.5 mm², 2x 0.75...2.5 mm², or 2x 4 mm²). The screw terminals on the magnet coil match the main contact termination style, simplifying the wireman's kit.