The Omron E2ES05S12WCB15MOMS is an M5 threaded-barrel inductive proximity sensor from the E2E series, delivering a 1.2 mm flush-mount sensing distance at 4 kHz switching frequency. The PNP normally-open output and 5 m cable make it a direct fit for tight-space position detection on small actuators, grippers, or cam followers where the 5 mm barrel diameter is the clearance constraint.
The M5 stainless steel barrel (5 mm diameter, 25.1 mm body length) mounts flush in a 5 mm drilled hole. The 5 m PVC cable exits axially; plan for a 5 mm cable gland or strain relief at the entry point. IP67 sealing means the sensor body and cable entry withstand washdown and coolant spray, suitable for machine-tool and packaging lines. The 10–30 VDC supply range and 100 mA load current match standard 24 VDC PLC inputs and relay coils.
The 15 % repeat accuracy and 4 kHz switching frequency are the key differentiators for this M5 sensor. At 4 kHz, it catches fast-moving targets — think small-diameter cam lobes or high-speed pick-and-place cycles — where a typical M8 sensor (1.5 kHz) would miss edges. The 1.2 mm sensing range is short; the target must pass within that gap reliably. Stainless steel housing resists corrosion in food-contact zones or washdown areas where brass sensors would pit.