4 mm DC 2-Wire NC Proximity Switch
The Omron E2E-X4MD2 2M is an unshielded inductive proximity switch with a 4 mm sensing range, a DC 2-wire normally closed output, and a 2 meter PVC cable. This class of switch is used for position sensing in industrial control panels and machinery—confirming the presence or absence of a target within the sensing field. Sourced to order against an RFQ; confirm the 4 mm range and NC output match your mechanical and electrical interface before specifying.