The Omron E2E2-X18MY2-M4 is a current-production unshielded inductive proximity switch with an 18 mm sensing distance. It uses an AC 2-wire normally closed output and terminates in a 1/2-20 UNF microchange connector — a fit check against the existing gland or receptacle. The 18 mm range and unshielded construction suit applications where the target material and mounting standoff allow flush or non-flush installation; the AC 2-wire output keeps the wiring pairs down to two conductors for simple series or loop control.

Omron E2E2-X18MY2-M4 Proximity Switch, 18 mm, AC 2-wire NC
MPNE2E2-X18MY2-M4
Omron E2E2 long barrel proximity switch, E2E2-X18MY2-M4, 18 mm unshielded, AC 2-wire normally closed, 1/2-20 UNF microchange connector.
$77.47Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Sensing
| Parameter | Value |
|---|---|
| Sensing distance | 18 mm sensing distance |
| Shielding | Unshielded |
Output
| Parameter | Value |
|---|---|
| Operation mode | Normally closed |
Other specifications
| Parameter | Value |
|---|---|
| Weight | 0.12 kgs |
| Connector type | 1/2-20 UNF Microchange connector |
| Output specifications | AC 2-wire |
Product details
MPN
E2E2-X18MY2-M4