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Omron E2K-X4MY2 — Proximity Sensors

Omron E2K-X4MY2 Capacitive Proximity, 4 mm, SCR NC

MPNE2K-X4MY2

Omron E2K-X, Capacitive Cylindrical Proximity Sensor, E2K-X4MY2, 12 mm dia, SCR NC, 4 mm sensing distance, 90-250 VAC, IP66.

$41.91Ref. price · indicative, final on quote
Omron E2K-X4MY2 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E2K-X4MY2 — Identification
ParameterValue
SeriesE2K-X
E2K-X4MY2 — Sensing
ParameterValue
Sensing distance, max. (alt.)4 mm
Sensing methodCapacitive
Sensing-face shieldingUnshielded
E2K-X4MY2 — Electrical
ParameterValue
Supply voltage90-250V AC ; Not Rated
AC supply voltage rating90-250V AC
DC supply voltage ratingNot Rated
Number of wires2
Electrical connectionBare Wire
Electrical installation typePrewired Cable
E2K-X4MY2 — Output
ParameterValue
Output circuit contact formNC
Output circuit typeSCR
Includes indicator lightsIndicator Lights Included
Output circuitSCR
E2K-X4MY2 — Mechanical
ParameterValue
Body styleCylindrical
Body materialPlastic
E2K-X4MY2 — Environmental
ParameterValue
Operating temperature, max. (alt.)158 °F
Operating temperature, min. (alt.)-13 °F
IP ratingIP66
E2K-X4MY2 — Approvals
ParameterValue
Standards / certificationsCCC; CE

Product details

Production status and sourcing

Sourced to order through our distribution network against an RFQ. For a critical spare, keep one on the shelf; the 12 mm capacitive body with SCR NC output is not a universal drop-in, so a stockout can idle a level-detection line.

Plastic cylindrical body, 12 mm diameter, 80 mm height. Unshielded sensing face — allow a non-metallic zone around the face if mounting in metal to avoid false triggers. The top-mounted indicator light provides immediate status for commissioning and fault-finding. Two-wire SCR AC output means polarity is not a concern, but load current must be within the 200 mA maximum.

Frequently asked questions

What is the sensing distance of the Omron E2K-X4MY2?

4 mm maximum sensing distance on a standard target.

Is the E2K-X4MY2 NPN or PNP output?

Neither; it is an SCR (thyristor) output, AC-rated, normally closed.

What supply voltage does the E2K-X4MY2 require?

90-250 V AC only. It is not rated for DC operation.

Is the E2K-X4MY2 waterproof or IP rated?

IP66 rated, plus NEMA 1, 4, 12, and 13 — suitable for washdown and dust-tight environments.

MPN
E2K-X4MY2