SIRIUS S00 coupling contactor — 24 VDC coil, spring terminals
The 24 VDC coil is rated for 10 A at 24 V, with a pick-up dropout characteristic of 0.7 initial value and an arcing time of 10 to 15 ms. The spring-type terminals accept solid or stranded conductors from 0.5 to 4 mm², including dual conductors up to 2x 4 mm².
The S00 frame measures 45 mm wide × 70 mm high × 73 mm deep, leaving clearance requirements of 10 mm upward and forward, 10 mm downward, and 6 mm at the sides.
Operating conditions and endurance
Maximum switching frequency varies by duty: 1,000 cycles/h at AC-1, 750 cycles/h at AC-2/AC-3/AC-3e, and 250 cycles/h at AC-4.