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Omron E2A-M12LS04-WP-B2 — Proximity Sensors

Omron E2A-M12LS04-WP-B2 Inductive Proximity Sensor, PNP, 4mm

MPNE2A-M12LS04-WP-B2

Omron E2A-M12LS04-WP-B2 Inductive Proximity Sensor, M12, 4mm, PNP normally closed, 12-24V DC, 2m cable.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

E2A-M12LS04-WP-B2 — Identification
ParameterValue
TypeInductive Proximity Sensor
E2A-M12LS04-WP-B2 — Electrical
ParameterValue
Supply voltage12 … 24 V DC
E2A-M12LS04-WP-B2 — Output
ParameterValue
Switching outputPNP
E2A-M12LS04-WP-B2 — Other specifications
ParameterValue
ModelE2A-M12LS04-WP-B2
Weight80 g
ConditionNew
Shelf no.220305
Electrical designNormally Closed
Max. load current200 mA
Operation temperature-40°C to 70°C,
Connection type, lengthCable, 2 m
Diameter, housing lengthM 12,56 mm
Target: ferrous metals sensing distance4 mm

Product details

The E2A-M12LS04-WP-B2: M12 barrel, 56 mm body, PNP normally closed output. Senses 4 mm into ferrous metal targets. Supply tolerant from 12 to 24 V DC with 200 mA max load. Cable exit is axial, 2 m, unshielded. Temperature floor at -40 °C — odd for an inductive, but it's real.

Threaded M12 barrel accepts standard mounting nuts (not included). Cable is 2 m, pre-wired; no connector means a direct swap requires cutting and re-terminating. Keep cable away from high-frequency drives — no shielding, so pick a clean wireway.

Frequently asked questions

What is the sensor type and output?

It is an inductive proximity sensor with a PNP normally closed switching output, 200 mA max load.

Will this sensor drop into a panel originally wired for 'Sensors & Switches'?

No — the 'Sensors & Switches' peer uses a connector and 10-30V supply, while this sensor has a 2m cable and runs 12-24V. Wiring changes and possibly a voltage check are needed.

MPN
E2A-M12LS04-WP-B2