Siemens SIRIUS 3RT2327-1AF00 — S0 Contactor, AC Coil, 1 N/O
The S0 frame size gives it a compact footprint of 85 mm height, 60 mm width, and 97 mm depth — a standard panel-building dimension that fits alongside other S0 accessories on the same DIN rail.
Wiring and Clearance
Main circuit terminals accept 1 x 10 mm² stranded or 2 x (0.5 to 1.5 mm²) solid, with the auxiliary/coil terminals taking 2 x (0.5 to 1.5 mm²) solid or 2 x (0.75 to 2.5 mm²) stranded. That covers most control-circuit wire gauges in a standard panel.
Ratings and Switching Capability
The contactor carries auxiliary switch capability, and the typical mechanical life is 10,000,000 operations — a figure that reflects the S0 frame's durability in high-cycle applications like conveyor or pump control. The AC coil is rated at 110 V at 50 Hz.