The 24 VDC coil with spring-type terminals means no screw torque to verify — strip, insert, release. Rated for AC-3 duty up to the contactor's full thermal current, with a switching frequency of 750 operations per hour under AC-3 and AC-3e, dropping to 250 ops/hr under AC-4 for plugging or inching applications. The DC switching table (–) gives the derated current at various DC voltage levels: 10 A at 24 VDC, 2 A at 48 VDC, 1 A at 110 VDC, and 0.3 A at 220 VDC — critical for sizing DC load circuits like brake solenoids or DC motor fields.
The 45 mm width occupies one S0 slot; depth is 107 mm, height 102 mm. Conductor cross-sections: solid 2x (1…10 mm²) or stranded 2x (0.5…2.5 mm²) for the power circuit.
Mechanical life of the contactor typical is 10,000,000 operations. Arcing time 10…10 ms; DC dropout time 30…50 ms. Inrush current peak 3 A at 24 VDC coil — relevant for sizing the DC supply that drives the coil. Auxiliary switch present for feedback or interlock circuits.