The coil is rated 48 VDC, with a pickup threshold of 0.8 x rated value. The magnet coil termination is screw-type.
For DC-13 duty (solenoid loads), the contactor switches 10 A at 24 V and 2 A at 48 V — that covers most DC brake coils and small solenoid valves in a 24 VDC control circuit. At 60 VDC the rating drops to 2 A, and at 110 VDC it's 1 A, so plan your load accordingly. The main contact rating for AC-1 allows up to 1,000 switching cycles per hour; for AC-3 it is 750 cycles per hour.
The contactor accepts solid or stranded conductors from 1 to 10 mm² on the main contacts, and 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) on the auxiliary circuit. That covers most panel wiring from 14 AWG to 8 AWG. Dimensions: 45 mm wide, 85 mm high, 107 mm deep.