SKU: E3Z-D61

Omron E3Z-D61 Diffuse Reflective Photoelectric Sensor 100mm NPN 2m Cable IP67

Omron E3Z-D61 is a diffuse reflective photoelectric sensor with 100mm sensing range, NPN open collector output, 2m pre-wired cable, and IP67 protection for reliable object detection in industrial automation.

USD 16.00 per unit, volume discounts available

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

Key Features

  • Diffuse reflective sensing mode
  • 100mm sensing range
  • NPN open collector output
  • 2m pre-wired cable
  • IP67 protection rating
  • Visible red LED light source
  • Mutual interference prevention
  • Compact plastic housing
01 / Overview

Omron E3Z-D61 Diffuse Reflective Photoelectric Sensor

The Omron E3Z-D61 is a diffuse reflective photoelectric sensor from the popular E3Z series, designed for reliable object detection in industrial automation. This sensor features a 100mm sensing range with NPN open collector output and 2m pre-wired cable. The E3Z series offers industry-leading performance with mutual interference prevention, high ambient light immunity, and excellent noise resistance. The compact plastic housing provides IP67 protection for use in harsh environments. Visible red LED light source enables easy alignment and debugging.

Typical Applications

  • Object presence detection
  • Conveyor monitoring
  • Packaging machinery
  • Assembly line automation
  • Part counting

Buying Checklist

  • Industry-standard E3Z series
  • Reliable diffuse sensing
  • Easy installation with 2m cable
  • Excellent noise immunity
02 / Specifications

Technical Specifications

Technical specifications for Omron E3Z-D61 Diffuse Reflective Photoelectric Sensor 100mm NPN 2m Cable IP67
ModelE3Z-D61
SeriesE3Z
TypeDiffuse Reflective Photoelectric Sensor
Sensing ModeDiffuse Reflective
Sensing Range5-100mm (adjustable)
Output TypeNPN Open Collector
Output ConfigurationLight-ON/Dark-ON selectable
Supply VoltageDC12-24V ±10%
Response Time1ms max (both ON and OFF)
Light SourceRed LED (wavelength 660nm)
Cable Length2m pre-wired
ConnectionPre-wired cable
Protection RatingIP67
Operating Temperature-25 to +55°C
Ambient Light Immunity10,000 lux max (incandescent)
MaterialPBT housing
Dimensions20 x 33.2 x 10.8mm
MassApprox. 35g
IndicatorOperation LED (orange)
AdjustmentSensitivity potentiometer
03 / FAQ

Frequently Asked Questions

What is the sensing range of E3Z-D61?

The E3Z-D61 has an adjustable sensing range of 5-100mm for diffuse reflective detection. Actual range depends on target size, color, and reflectivity. White paper provides maximum range.

How do I adjust the sensitivity?

Use the sensitivity adjustment potentiometer on the sensor side. Turn clockwise to increase range, counter-clockwise to decrease. Set while monitoring the orange operation LED with your target at the desired detection point.

What is the difference between Light-ON and Dark-ON?

Light-ON: Output turns ON when light is received (target detected). Dark-ON: Output turns ON when light is blocked (target interrupts beam). Selectable via wiring configuration on E3Z series.

Is this sensor suitable for washdown environments?

Yes, the E3Z-D61 has IP67 protection rating for dust-tight and temporary water immersion protection. Suitable for food processing and packaging environments with occasional washdown.

Need E3Z-D61 pricing or lead time?

Email sales@hyx-automation.com or send your inquiry via the form. We respond same business day.

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