Identification & key ratings
The Omron E2E2-X18MY1-M4 is a long-barrel inductive proximity switch with an 18 mm unshielded sensing face. It switches AC loads directly via its 2-wire normally open output, making it a drop-in for existing series-wired sensor loops on standard AC control circuits. The 1/2-20 UNF Microchange connector provides a sealed interface; verify cable assembly compatibility against the gland nut and pinout before panel routing.
