It mounts via screw or snap-on onto 35 mm DIN rail per DIN EN 60715, fitting a 45 mm wide footprint with a 73 mm depth and 70 mm height. For DC switching, the contactor is rated at 10 A at 24 V, 2 A at 48 V, 2 A at 60 V, 1 A at 110 V, 0.9 A at 125 V, and 0.3 A at 220 V. At 400 V AC, the rated switching current is 3 A. The AC motor horsepower rating at 230 V is 0.75 hp. These ratings define the maximum continuous current the contacts can make and break under the specified voltage and load type.
Maximum switching frequency depends on the duty class: 1,000 operations per hour for AC-1 resistive loads, 750 per hour for AC-2 and AC-3 motor starting, and 250 per hour for AC-4 plugging or inching duty. The AC-3e rating also allows 750 operations per hour. Typical mechanical life is 30,000,000 cycles, which gives a baseline for maintenance scheduling in high-cycle applications like conveyor or pump control.