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E3T-ST13

Omron E3T-ST13 Through-Beam Photoelectric Sensor Ultra-Compact 2.5m

SKU: E3T-ST13

USD 35.00

Omron E3T-ST13 is an ultra-compact through-beam photoelectric sensor with 2.5m sensing range for space-constrained industrial detection applications.

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Product Overview

The E3T-ST13 is designed for installations where standard sensor bodies are too large or difficult to position. Its compact build and built-in amplifier support high-cycle detection tasks in feeders, assembly fixtures, and miniature transfer modules. IP67 protection and PNP output make it suitable for reliable industrial integration in dense automation environments.

  • SKU: E3T-ST13
  • Series: E3T
  • Voltage: 24V

Best-Fit Applications

  • Detecting parts in compact feeder units
  • Monitoring tiny transfer paths in assembly stations
  • Triggering sequence steps in limited-space modules
  • Replacing bulkier sensors in tight machine zones
  • Standardizing miniature sensors in OEM equipment
  • Improving detection reliability in dense mechanical assemblies

Buying Checklist

  • Compact body solves difficult installation constraints
  • Built-in amplifier reduces component complexity
  • IP67 supports dependable industrial service life
  • Good fit for high-density precision automation
  • Useful spare for miniaturized sensor architectures

Technical Specifications

Model E3T-ST13
Series E3T
Type Through-Beam
Sensing Range 0-2.5m
Output Type NPN Open Collector
Supply Voltage DC12-24V
Response Time 1ms
Light Source Red LED
Protection IP67
Dimensions 10 x 20 x 31mm
Operating Temperature -25 to +55°C

FAQ for E3T-ST13

What is the sensing range?
Up to 2.5m for through-beam detection.
Output type?
NPN open collector.
Size?
Ultra-compact 10mm width profile.
Emitter/receiver separate?
Yes, through-beam requires separate emitter and receiver.

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