At 45 mm wide and 141 mm deep, this contactor fits the standard S0 footprint — three units side-by-side on a 150 mm DIN rail segment with room for a 6 mm side clearance between units. The 85 mm height leaves headroom under a 200 mm enclosure lid. The coil pulls 0.25 A at 50 Hz and 0.28 A at 60 Hz on the 24 V control supply. That draw matters when sizing a 24 VDC power supply for a multi-contactor panel — a bank of eight of these pulls roughly 2 A just to hold the coils in.
Switching duty and mechanical life
The actual electrical life depends on the switching category: AC-1 (resistive) allows up to 1,000 operations per hour, AC-3 (motor start/run) and AC-2 both allow 750 ops/h, and AC-4 (plugging/inching) drops to 250 ops/h. The AC-3e rating also permits 750 ops/h. Arcing time is specified at 10 ms, with a range of 4 to 16 ms at AC. That's the duration the arc sustains during break — relevant when coordinating with upstream fuse or breaker trip curves.