SKU: E3Z-LR61

Omron E3Z-LR61 Retro-Reflective Laser Photoelectric Sensor 350mm NPN MSR

Omron E3Z-LR61 is a retro-reflective laser photoelectric sensor with 350mm range, NPN output, MSR function for detecting shiny and transparent objects.

USD 54.00 per unit, volume discounts available

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

Key Features

  • Laser retro-reflective sensing for long-range reliability
  • 15m class detection range for extended machine spans
  • M.S.R. function support for stable sensing behavior
  • IP67 protection for demanding industrial use
  • Suitable for high-speed material handling applications
  • Reliable operation in repetitive automation cycles
01 / Overview

Laser Retro-Reflective Long-Range Detection for High-Speed Automation

The E3Z-LR61 combines laser precision with retro-reflective sensing to deliver dependable detection across longer distances in industrial environments. It is suitable for conveyor, logistics, and transfer applications requiring consistent signal quality under varying target conditions. Its robust design supports high-cycle operation and practical field maintenance.

Typical Applications

  • Detecting cartons on long conveyor segments
  • Triggering sortation events at extended distances
  • Monitoring pallet passage in logistics flows
  • Replacing lower-range sensors in large machine layouts
  • Standardizing long-range laser sensing in OEM equipment
  • Improving detection accuracy where background conditions vary

Buying Checklist

  • Long-range laser sensing improves layout flexibility
  • Retro-reflective method supports stable detection
  • IP67 durability supports harsh factory operation
  • Strong fit for high-throughput logistics automation
  • Practical upgrade for challenging long-distance sensing points
02 / Specifications

Technical Specifications

Technical specifications for Omron E3Z-LR61 Retro-Reflective Laser Photoelectric Sensor 350mm NPN MSR
ModelE3Z-LR61
SeriesE3Z
TypeRetro-Reflective Laser Photoelectric Sensor
Sensing ModeRetro-Reflective with MSR
Sensing RangeUp to 350mm
Output TypeNPN Open Collector
Supply VoltageDC12-24V
Response Time1ms
Light SourceRed Laser (Class 1)
Cable Length2m pre-wired
ProtectionIP67
MSR FunctionYes
03 / FAQ

Frequently Asked Questions

What is MSR function?

MSR (Mirror Set-up Recognition) uses polarized laser light to distinguish between the reflector and shiny objects, enabling detection of reflective targets.

What reflector to use?

Use Omron E39-R4 reflector for laser sensors for optimal performance.

Can this detect transparent objects?

Yes, MSR function enables detection of transparent films and glass.

Laser safety?

Class 1 laser, safe for normal use.

Need E3Z-LR61 pricing or lead time?

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