SKU: EE-SX872

Omron EE-SX872 Micro Photoelectric Sensor NPN Compact High-Speed

Omron EE-SX872 is a compact micro photoelectric sensor with NPN output for high-speed small part detection.

USD 15.50 per unit, volume discounts available

  • In stock, ships in 24h
  • 100% genuine Omron
  • 1-year manufacturer warranty
  • Worldwide delivery

Key Features

  • T-type slot optical design for stable detection geometry
  • Suitable for compact mechanisms and constrained mounting spaces
  • Reliable edge and small-part detection in repetitive cycles
  • Supports high-speed automation sequence triggering tasks
  • Helps reduce false detection in precise mechanical paths
  • Practical replacement for standardized slot-sensor positions
01 / Overview

Compact Slot Sensing for Accurate Repetitive Detection Tasks

The EE-SX872 provides fixed-gap optical detection that supports repeatable switching behavior in compact machine assemblies. It is ideal for small-part counting, tab/edge detection, and sequence triggering where installation space is limited. This sensor is widely used in packaging and handling modules that depend on consistent high-cycle sensing reliability.

Typical Applications

  • Detecting tabs in label and packaging systems
  • Counting small components in feeder tracks
  • Confirming part passage in compact conveyors
  • Triggering indexed sequence steps in assembly tools
  • Replacing worn slot sensors in maintenance schedules
  • Standardizing small-format optical sensing across equipment

Buying Checklist

  • Fixed slot geometry improves detection consistency
  • Compact design fits difficult installation areas
  • Reliable for high-speed repetitive machine tasks
  • Practical sensor for long-term maintenance continuity
  • Strong fit for precision compact automation applications
02 / Specifications

Technical Specifications

Technical specifications for Omron EE-SX872 Micro Photoelectric Sensor NPN Compact High-Speed
ModelEE-SX872
SeriesEE-SX87
Output TypeNPN
Supply VoltageDC5-24V
Response Time0.1ms
Light SourceInfrared LED
ProtectionIP50
03 / FAQ

Frequently Asked Questions

Output type?

NPN open collector.

Response time?

0.1ms high-speed.

Supply voltage?

DC5-24V.

Application?

High-speed small part detection.

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