Omron E2S-W25 is an inductive proximity sensor in the E2S family, delivering a PNP normally-open output. The 2.5 mm rated sensing distance sets the gap for ferrous targets; the actual usable range runs 0–1.9 mm, which is the repeatable switching zone for installation. PNP output pulls high when a target enters the field, matching the input logic of most modern PLC sink modules. Housing measures 8 × 7.4 × 20 mm in polyacrylate, so it fits into tight mounting brackets or machine frames where larger barrel sensors won't go. Cable exit is pre-wired — no connector to source separately.
Omron E2S-W25 Inductive Prox Sensor, PNP, 2.5 mm
MPNE2S-W25
Omron E2S-W25 Inductive Proximity Sensor, PNP, 2.5 mm sensing range, cable connection, 12–24 VDC.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Inductive Proximity Sensor |
| Parameter | Value |
|---|---|
| Switching output | Normally Open |
| Parameter | Value |
|---|---|
| Housing material | Polyacrylate |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 … 70°C |
| Parameter | Value |
|---|---|
| Model | E2S-W25 |
| Weight | 0,02 kg |
| Condition | New |
| Shelf no. | 240305 |
| Output signal | PNP |
| Sensing distance | 2.5 mm |
| Connector type | Cable |
| Type of product | Inductive Proximity Sensor |
| Setting distance | 0 … 1.9 mm |
| Operating voltage | 12 … 24 V DC |
| Sensing head size | 8 x 7.4 x 20 mm |
Product details
Frequently asked questions
What type of sensor is E2S-W25?
It is an inductive proximity sensor (type listed as Inductive Proximity Sensor) with PNP output and normally open switching.
MPN
E2S-W25