It's rated for 24 VDC at 10 A on the main contacts and includes an auxiliary switch. The coil pickup threshold is 0.8 x rated value — so at 19.2 VDC it pulls in cleanly. That's handy when you're shoehorning it into a crowded panel and the rail isn't perfectly level.
Clearances and wiring
The contactor is 45 mm wide, 102 mm tall, and 107 mm deep — standard S0 footprint, so it'll drop into any panel laid out for that frame size. Spring terminals mean no screw tightening — strip, push, done. That saves time on a line-down swap.
Duty cycles and thermal limits
Maximum switching rates: 1000 operations per hour at AC-1, 750/h at AC-2 and AC-3, and 250/h at AC-4. The AC-3e rating matches the AC-3 rate at 750/h.