SIRIUS S00 power contactor — 110 V coil, spring terminals
It snaps onto 35 mm DIN rail per DIN EN 60715 or screws to a panel, and the mounting position allows +/-180° rotation on a vertical surface plus +/-22.5° tilt forward and backward — useful when you're squeezing it into a crowded gland plate. At 45 mm wide and 121 mm deep, it fits the standard S00 footprint.
Switching ratings and operating cycle limits
Rated operational current for the main contacts is 20 A at 12 V (AC-1 resistive load curve). The contactor handles 1 000 operating cycles per hour at AC-1 maximum, 750 cycles per hour at AC-3 motor duty, and 250 cycles per hour at AC-4 (high-inrush plugging/reversing). If your application runs frequent jogging or reversing, that 250 cycles/hour ceiling is the hard limit — exceeding it cooks the arc chamber. The coil holds at 0.8 of rated voltage (88 V AC for this 110 V coil) and picks up at 1.1 times rated (121 V). That 1.1 full-scale pickup means marginal voltage drops on a long cable run can cause chatter — keep the feed tight.
Panel integration and clearances
That 6 mm side gap is tighter than the vertical clearances — if you're stacking contactors side-by-side on the DIN rail, leave at least a finger's width between them for heat dissipation.