The 24 VDC coil draws its rated current at 24 V and holds reliably down to 0.85 of rated voltage, with dropout at 1.1 of rated — a standard pickup/dropout window for DC-operated contactors in this class. Screw-type terminals on the main circuit accept solid or stranded conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or up to 2x (0.75 to 4 mm²).
Switching ratings and duty cycle
DC switching capacity is specified per voltage: 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, 0.3 A at 220 V, and 0.8 A at 440 V. The arcing time runs 10 to 15 ms, with operate time at DC between 7 and 10 ms — fast enough for most sequencing but worth noting for precise interlock timing. Maximum switching rate at AC-1 is 1,000 operations per hour. Mechanical life is typical 30 million cycles.
Side-by-side mounting is allowed, so no mandatory spacing between units — useful for dense panel layouts. The 45 mm width per pole matches standard contactor spacing in S00 frames.