It's rated for continuous duty in control panels and motor circuits, with an MTBF of 75 a that tells you this part was designed for long service intervals — a good sign if you're freezing a BOM for a line that runs 24/7.
The coil operates on 96-127 V AC, with a pickup threshold of 0.8 x rated value and a dropout around 0.4 x rated value at both 50 and 60 Hz. That means it holds in reliably down to about 77 V AC and drops out below 38 V AC — useful if your mill supply sags under a heavy motor start. Switching rates: up to 500 operations per hour for AC-1, AC-3, and AC-3e duty, 250 for AC-2, and 130 for AC-4. Auxiliary contacts are rated at 10 A at 24 V, 2 A at 48 V, and 2 A at 60 V — enough for signaling back to a PLC input or a control relay.
Mounting is by screw fixing through an 11 mm hole. The contactor measures 210 mm high, 145 mm wide, and 202 mm deep. Main power terminals accept stranded cable from 70 to 240 mm².