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E3T-ST13

Omron E3T-ST13 Ultra-Small Amplifier Built-In Photoelectric Sensor PNP 12-24VDC IP67

SKU: E3T-ST13

Omron E3T-ST13 is an ultra-small amplifier-built-in photoelectric sensor with PNP output and 12-24VDC operation, designed for compact precision detection in industrial machinery.

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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-ST13

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
Product type Photoelectric sensor
Design Ultra-small amplifier built-in
Output type PNP
Supply range 12-24VDC
Protection rating IP67
Primary role Compact object/edge detection
Application scope Small mechanisms and precision assemblies
Operational value Reliable trigger behavior in dense layouts
Maintenance value Practical replacement in miniature sensor positions

FAQ for E3T-ST13

What is E3T-ST13 mainly used for?
It is mainly used for object detection in compact machine areas where standard sensors do not fit well.
Why choose an ultra-small sensor with built-in amplifier?
It saves space and simplifies wiring by reducing the need for separate amplification hardware.
Is this sensor suitable for industrial environments?
Yes. It is designed for industrial automation and includes IP67-level protection.

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