The Omron E2EC06N04WCB12MOMS is a 6.5 mm diameter inductive proximity sensor from the E2E series, built for detecting metal targets in tight spaces where a larger barrel won't fit. Its 4 mm non-flush sensing range means it can be embedded in a metal bracket or panel without needing a non-metallic standoff — the field projects past the mounting surface. The stainless steel housing and IP67 rating let it survive washdown on packaging or food processing lines.
Switching at 3 kHz means this sensor can catch fast-moving targets on a high-speed conveyor or rotary indexing table — it'll see a 10 mm target passing at over 30 m/s without missing a pulse. The PNP normally-open output pulls up to 200 mA, enough to drive a small PLC input or a relay coil directly. Supply range is 10–30 VDC, so it works on 24 VDC control power with headroom for voltage drop on long cable runs. Repeat accuracy of 15% is typical for a cylindrical inductive — fine for presence/absence detection, not for precision positioning.
Mounting and wiring reality
Non-flush mount means you need a non-metallic zone around the sensing face — about 6 mm clearance from surrounding metal to avoid false triggers. The 2 m cable exits the back, so plan for a grommet or cable gland at the panel entry. At 6.5 mm wide, it fits standard M8 mounting clamps. The stainless barrel resists corrosion from washdown chemicals.