It carries a 24 V coil rated at 10 A, with screw-type terminals for the magnet coil and main contacts.
That depth matters when you're laying out a shallow enclosure — it fits behind a 100 mm deep gland plate without the coil terminals hitting the back wall. Those gaps are the minimum for heat dissipation and arc quenching — crowding it closer than that derates the switching capacity. Wire range accepts 0.5 to 4 mm² solid or stranded, and up to 2x 4 mm² for paralleled feeds. That covers most control-circuit and small motor branch wiring without needing a ferrule or adapter. The screw terminals are the standard box-clamp type; strip length is around 8 mm for a solid grip.
Switching duty and mechanical life
Electrical life depends on the duty cycle: AC-1 (resistive) allows up to 1000 operations per hour, AC-2 and AC-3 (motor starting, slip-ring motors) cap at 750 per hour, and AC-4 (plugging, inching) at 250 per hour.