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Omron E2S-W23 Inductive Proximity Sensor 2.5mm DC 3-Wire M8 IP67

SKU: E2S-W23

Omron E2S-W23 is an inductive proximity sensor with 2.5mm sensing distance, DC 3-wire output, M8 connector style, and IP67 protection for industrial machine detection tasks.

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Product Overview

The E2S-W23 provides dependable non-contact metal detection in automation systems where stable positional feedback is needed. Its compact form and connectorized style support fast integration in tight mechanical layouts. This sensor is suitable for conveyors, fixtures, and actuator monitoring points requiring repeatable detection in high-cycle production environments.

  • SKU: E2S-W23
  • Series: E2S-W23

Best-Fit Applications

  • Detecting metal parts in assembly fixtures
  • Monitoring actuator end positions
  • Providing interlock feedback in machine logic
  • Replacing mechanical contact switches with non-contact sensors
  • Standardizing compact inductive sensors in OEM builds
  • Improving reliability in high-cycle detection points

Buying Checklist

  • Non-contact sensing reduces mechanical wear points
  • Compact range supports precise machine feedback
  • IP67 durability for industrial reliability
  • M8 style eases installation and service
  • Practical spare component for common detection tasks

Technical Specifications

Model E2S-W23
Product type Inductive proximity sensor
Sensing distance 2.5mm
Wiring type DC 3-wire
Connection style M8
Protection rating IP67
Primary role Metal presence/position detection
Application scope Machine automation and conveyors
Operational value Stable repeatable switching
Maintenance value Connectorized quick replacement

FAQ for E2S-W23

What is E2S-W23 mainly used for?
It is mainly used for non-contact metal detection and position feedback in industrial automation systems.
Why use inductive sensors for machine feedback?
Inductive sensors provide reliable, wear-free detection of metal targets in repetitive operations.
Is this sensor suitable for harsh conditions?
Yes. IP67 protection supports operation in typical industrial environments.

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