E3S-AR66 | Omron E3S-A Retro-Reflective Photoelectric Sensor 2m NPN
E3S-AR66 | Omron E3S-A Retro-Reflective Photoelectric Sensor 2m NPN
E3S-AR66 | Omron E3S-A Retro-Reflective Photoelectric Sensor 2m NPN
    E3S-AR66 | Omron E3S-A Retro-Reflective Photoelectric Sensor 2m NPN
E3S-AR66 | Omron E3S-A Retro-Reflective Photoelectric Sensor 2m NPN

E3S-AR66 | Omron E3S-A Retro-Reflective Photoelectric Sensor 2m NPN

Part #: E3S-AR66 Manufactured by: Omron
Regular price
$257.00
Sale price
$257.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The E3S-AR66 is a square-body retro-reflective photoelectric sensor designed for medium-range detection applications. Its ...  Read more
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Warranty for Product #: E3S-AR66
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Product Description P/N: E3S-AR66

Description / Specifications

Description 

The Omron E3S-AR66 is a retro-reflective photoelectric sensor designed for reliable object detection up to 2 meters. Operating on 10 to 30 VDC, it features an NPN open-collector output with selectable Light-ON or Dark-ON modes. This sensor is suitable for industrial automation systems requiring stable detection performance in harsh environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Omron
Category Sensors & Switches
Part Number E3S-AR66
Subcategory Photoelectric
Series E3S-A
Sensing Method Retro-Reflective with M.S.R.
Sensing Distance 0.1 m to 2 m
Light Source Red LED (660 nm)
Supply Voltage 10 to 30 VDC
Current Consumption 30 mA max.
Output Type NPN Open Collector
Max Load Current 100 mA
Response Time 0.5 ms max.
Ingress Protection IP67, NEMA 4X (indoor)
Operating Temperature -25°C to +55°C
Connection Method M12 Connector
Weight 0.71 lbs

 

 

Information About E3S-AR66

The E3S-AR66 is part of Omron’s E3S-A series of industrial photoelectric sensors engineered for robust factory applications. It utilizes a red LED light source and a retro-reflective sensing method with M.S.R. function to enhance detection reliability. The sensor is housed in a durable square-type enclosure rated IP67 and NEMA 4X (indoor use), providing protection against dust and moisture. Designed with an M12 connector interface and a two-turn sensitivity adjustment mechanism, it integrates easily into automated production and material handling systems.

Key Features:

  • Retro-Reflective Sensing: Detects objects using a reflector with a sensing range up to 2 meters.

  • NPN Open-Collector Output: Supports up to 30 VDC and 100 mA load capacity.

  • Selectable Operation Mode: Light-ON or Dark-ON configuration for flexible control logic.

  • Fast Response Time: 0.5 ms maximum operate or reset time.

  • Wide Supply Voltage Range: Operates from 10 to 30 VDC with ripple tolerance.

  • IP67 / NEMA 4X Protection: Resistant to dust and water ingress for industrial environments.

  • Two-Turn Sensitivity Adjustment: Fine tuning with built-in indicator for setup accuracy.

  • Red LED Light Source: 660 nm visible light for stable and consistent detection.

The E3S-AR66 delivers the reliability and precision required for industrial photoelectric object detection in automation systems.

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Description / Specifications

Description 

The Omron E3S-AR66 is a retro-reflective photoelectric sensor designed for reliable object detection up to 2 meters. Operating on 10 to 30 VDC, it features an NPN open-collector output with selectable Light-ON or Dark-ON modes. This sensor is suitable for industrial automation systems requiring stable detection performance in harsh environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Omron
Category Sensors & Switches
Part Number E3S-AR66
Subcategory Photoelectric
Series E3S-A
Sensing Method Retro-Reflective with M.S.R.
Sensing Distance 0.1 m to 2 m
Light Source Red LED (660 nm)
Supply Voltage 10 to 30 VDC
Current Consumption 30 mA max.
Output Type NPN Open Collector
Max Load Current 100 mA
Response Time 0.5 ms max.
Ingress Protection IP67, NEMA 4X (indoor)
Operating Temperature -25°C to +55°C
Connection Method M12 Connector
Weight 0.71 lbs

 

 

Information About E3S-AR66

The E3S-AR66 is part of Omron’s E3S-A series of industrial photoelectric sensors engineered for robust factory applications. It utilizes a red LED light source and a retro-reflective sensing method with M.S.R. function to enhance detection reliability. The sensor is housed in a durable square-type enclosure rated IP67 and NEMA 4X (indoor use), providing protection against dust and moisture. Designed with an M12 connector interface and a two-turn sensitivity adjustment mechanism, it integrates easily into automated production and material handling systems.

Key Features:

  • Retro-Reflective Sensing: Detects objects using a reflector with a sensing range up to 2 meters.

  • NPN Open-Collector Output: Supports up to 30 VDC and 100 mA load capacity.

  • Selectable Operation Mode: Light-ON or Dark-ON configuration for flexible control logic.

  • Fast Response Time: 0.5 ms maximum operate or reset time.

  • Wide Supply Voltage Range: Operates from 10 to 30 VDC with ripple tolerance.

  • IP67 / NEMA 4X Protection: Resistant to dust and water ingress for industrial environments.

  • Two-Turn Sensitivity Adjustment: Fine tuning with built-in indicator for setup accuracy.

  • Red LED Light Source: 660 nm visible light for stable and consistent detection.

The E3S-AR66 delivers the reliability and precision required for industrial photoelectric object detection in automation systems.

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