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E3ZG-R61-S

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Overview of Omron E3ZG-R61-S

The Omron E3ZG-R61-S is a compact retro-reflective photoelectric sensor with a built-in amplifier designed for reliable object detection. It has a sensing distance of 100 mm to 4 m when used with the E39-R1S reflector. The sensor features a 12 to 24 V DC power supply and an NPN open collector output capable of switching up to 100 mA at 26.4 V DC. It offers selectable Light-ON or Dark-ON operation modes and is equipped with protection circuits for reliable operation in industrial environments.

Key Features

  • Sensing method: Retro-reflective with M.S.R. (Mirror Surface Rejection) function.
  • Sensing distance: 100 mm to 4 m with E39-R1S reflector (up to 3 m with E39-R1 reflector).
  • Light source: Red LED (660 nm wavelength).
  • Output: NPN open collector, max 26.4 V DC, 100 mA max load current.
  • Power supply: 12 to 24 V DC ±10% ripple.
  • Response time: 1 ms max.
  • Protection circuits: Output short-circuit, reverse polarity, power supply reverse polarity, mutual interference prevention.
  • Operating temperature: -25 to 55 °C.
  • Degree of protection: IEC IP67 for dust and water resistance.
  • Cable connection: 2 m pre-wired cable.
  • Indicators: Orange operation and green stability LEDs for easy status monitoring.
  • Material: Polybutylene terephthalate (PBT) housing and methacrylate resin lens.
  • Weight: Approx. 65 g.

Technical Specifications

Specification Details
Model E3ZG-R61-S
Type Retro-reflective photoelectric sensor
Sensing Distance 100 mm to 4 m with E39-R1S reflector
Output NPN open collector
Power Supply 12 to 24 V DC ±10%
Response Time 1 ms max.
Protection Circuits Output short-circuit, reverse polarity, mutual interference, and power supply reverse polarity
Operating Temperature -25 to 55 °C
Degree of Protection IEC IP67
Connection Pre-wired cable, 2 m length
Dimensions Compact square shape
Weight Approx. 65 g

Applications

The E3ZG-R61-S sensor is widely used in automation industries for precise object detection, presence sensing, and positioning in harsh environments. Its retro-reflective sensing and MSR function effectively reduce background interference making it suitable for tasks such as conveyor monitoring, packaging, and assembly line control.

E3ZG-R61-S

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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