SIRIUS Size S0 contactor with spring-type coil terminals
The coil connection uses spring-type terminals, which speeds up panel wiring compared to screw-clamp variants — no screwdriver needed for the coil circuit, just strip and push. It carries an auxiliary switch (1 N/O + 1 N/C configuration typical for this frame), with contact ratings that vary by voltage: 10 A at 24 V and 230 V, 2 A at 48 V and 60 V, 1 A at 110 V and 440 V and 690 V, 0.9 A at 125 V, 0.3 A at 220 V, 3 A at 400 V, 2 A at 500 V, and 0.1 A at 600 V. These are the maximum continuous currents the auxiliary contacts can switch at each voltage level — useful for confirming the auxiliary circuit can handle the PLC input or relay load at your control voltage. Mechanical endurance is rated at 10 million operating cycles typical, with a maximum switching frequency of 5,000 operations per hour at AC and 1,000 per hour at AC-1 duty. The arcing time sits between 10 and 10 ms, and the DC dropout delay is 15 to 18 ms — relevant if you're coordinating with a PLC scan cycle or safety relay timing.
The contactor measures 61 mm wide, 102 mm high, and 107 mm deep. Side clearance to adjacent devices is 6 mm; no additional clearance is required upwards, forwards, backwards, or downwards (all listed as 0 mm). Solid or stranded wire from 0.5 to 2.5 mm² (2 conductors per terminal) is accepted.