The Omron E2E-X5ME1 2M is an M12 unshielded cylindrical inductive proximity sensor with a 5 mm sensing distance, NPN normally-open output, and a 2 m pre-wired cable. The brass nickel-plated case and IP67 rating mean it handles washdown environments and moderate impact on machine frames or conveyor lines. The 12-24 VDC supply (10-30 VDC operating range) and 13 mA max current consumption let it drop into standard 24 VDC control panels without a dedicated power supply.
The 5 mm ±10% sensing distance is the maximum range to a standard ferrous target; the usable setting distance is 0 to 4 mm, so plan for a 1 mm installation tolerance. Unshielded construction means the sensing field extends beyond the barrel — you can flush-mount it in metal but must account for side interference from adjacent steel. The 0.4 kHz response frequency handles fast-moving parts on a pick-and-place or indexing conveyor. NPN output with 200 mA switching capacity drives most PLC inputs and small relays directly; residual voltage stays under 2 V at full load.
Integration notes
M12 thread with two brass nickel-plated clamping nuts and iron zinc-plated toothed washers included. The 2 m pre-wired cable simplifies panel wiring — no separate connector to source. The red operation indicator gives immediate visual feedback during commissioning. Operating temperature range -40 to 85 °C covers most indoor and outdoor installations.