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Omron E2EX4B2122MOMS — Proximity Sensors

E2EX4B2122MOMS inductive sensor, 4mm PNP NC, IP69K

MPNE2EX4B2122MOMS

Omron E2E-Next inductive sensor, E2EX4B2122MOMS, 4 mm flush mount, PNP normally closed, 1 kHz, 30 VDC, 200 mA, cable 2 m, IP67/IP69K.

$56.12Ref. price · indicative, final on quote
Omron E2EX4B2122MOMS datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E2EX4B2122MOMS — Identification
ParameterValue
SeriesE2E-Next
E2EX4B2122MOMS — Sensing
ParameterValue
Sensing distance, max.4 mm
E2EX4B2122MOMS — Electrical
ParameterValue
Operating voltage, max.30 V
Operating voltage, min.10 V
Termination typeCable, 2 m
E2EX4B2122MOMS — Output
ParameterValue
Switching frequency1 kHz
Load current200 mA
E2EX4B2122MOMS — Mechanical
ParameterValue
Mounting typeFlush Mount
Length47.1 mm
Housing materialBrass Nickel Plated
E2EX4B2122MOMS — Environmental
ParameterValue
Operating temperature, max.85 °C
Operating temperature, min.-40 °C
IP protection ratingIP67;IP67G;IP69K
E2EX4B2122MOMS — Other specifications
ParameterValue
Construction formM12
Current consumption16 mA
Inductive sensor output typePNP, NC

Product details

The E2EX4B2122MOMS: Lifecycle is marked 'current' — meaning Omron still builds it, no phase-out notice that I can see. That's good news if you're freezing a BOM or stocking spares: no forced redesign coming.

Mounting and wiring notes

Flush mount 4 mm sensing distance in steel. Brass nickel-plated housing, IP69K washdown rated. Cable 2 m, PNP normally closed output.

Frequently asked questions

What is the length of the E2EX4B2122MOMS?

The barrel length is 47.1 mm (M12 thread length), not including the cable exit.

Will this sensor drop into a panel wired for the E2AM12KS04M1B14OMS without rewiring?

No, because the E2EX4B2122MOMS has a normally closed output (the E2AM12KS04M1B14OMS is normally open), and it terminates in a fixed 2 m cable instead of an M12 connector. The control logic must account for the inverted signal, and the wiring termination is different.

MPN
E2EX4B2122MOMS