The 24 VDC coil pulls in at 0.8 × rated voltage and holds across the -25 to +60 °C operating range. That's the temperature inside the enclosure — storage tolerance is wider at -55 to +80 °C, which matters if this sits in an unheated warehouse before commissioning.
Wire termination and panel clearances
Auxiliary contacts take two conductors per clamp: 2 × (0.5 to 1.5 mm²) or 2 × (0.75 to 2.5 mm²). The contactor envelope is 45 mm wide, 102 mm tall, 107 mm deep. That 6 mm side gap is tight — if you're packing multiple contactors on a DIN rail, verify the combined heat dissipation won't exceed the derating curve.