The E2E2-X18MY1 2M is an inductive proximity sensor from Omron's E2E2 Long Barrel series, a cylindrical barrel form factor designed for metal-sensing applications in industrial automation. It is classified as a proximity detection switch, sitting under the broader Limit and Proximity Switches category — the standard class for non-contact position sensing on machine tools, conveyors, and packaging lines.
Physical fit and installation handling
Mounting is a straightforward barrel clamp or bracket install into a standard 18 mm mounting hole; the cable exits the rear and routes through a gland plate or cable chain.