The coil is 440 V AC, 50 Hz, and the contactor includes one normally-open auxiliary contact for feedback or interlocking. IP2X finger protection on the contactor body means it is suited for enclosed panel installation where accidental touch is prevented by the enclosure door.
Certified to EN/IEC 60947-1, 60947-4-1, and 60947-5-1, plus the Chinese GB/T equivalents. Fire resistance tested to 850 °C per IEC 60695-2-1. Protective treatment TH conforming to IEC 60068-2-30 covers pollution degree 3 environments — damp, non-condensing conditions typical of industrial control panels.
Mechanical and environmental limits
Operates at -5 to 55 °C ambient, stores from -60 to 80 °C. Rated for 3000 m altitude without derating. Vibration resistance: 1.5 Gn open, 3 Gn closed across 5–300 Hz. Shock: 7 Gn open, 10 Gn closed at 11 ms. Non-overlap time between NC and NO contacts is 1.5 ms on both energisation and de-energisation, which matters for safety interlock circuits where simultaneous closure must be avoided.