• Omron E3S-R Transparent Object Detection Sensor (Plastic, Horizontal, Retro-reflective, NPN/PNP)
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Omron E3S-R Transparent Object Detection Sensor (Plastic, Horizontal, Retro-reflective, NPN/PNP)

Omron E3S-R Transparent Object Detection Sensor (Plastic, Horizontal, Retro-reflective, NPN/PNP)

OMRON E3S-R Series plastic housing horizontal retro-reflective transparent object detection sensors. 300 mm infrared (NPN only): glass wafers / LCD boards. 1 m red light (NPN + PNP): plastic bottles.

Key features

  • Pre-wired 2 m and M12 connector
  • Reflector E39-R1 included

Specifications

Sensing Method Retro-reflective (transparent object detection)
Housing Plastic
Orientation Horizontal
Application Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R12 2M Plastic H 300mm IR NPN 2m | Sensing Distance: 300 mm (min 100 mm) | Light Source: Infrared | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: Pre-wired 2 m | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R17 Plastic H 300mm IR NPN M12 | Sensing Distance: 300 mm (min 100 mm) | Light Source: Infrared | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: M12 Connector | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use | Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R11 2M Plastic H 1m Red NPN 2m | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: Pre-wired 2 m | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R16 Plastic H 1m Red NPN M12 | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: M12 Connector | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use | Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R31 2M Plastic H 1m Red PNP 2m | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: PNP | Housing: Plastic | Orientation: Horizontal | Connection: Pre-wired 2 m | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R36 Plastic H 1m Red PNP M12 | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: PNP | Housing: Plastic | Orientation: Horizontal | Connection: M12 Connector | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use | Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
PhotoelectricOmron
6 product codes available in this family
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Omron E3S-R Transparent Object Detection Sensor (Plastic, Horizontal, Retro-reflective, NPN/PNP)

Brand Omron·Photoelectric

Available part numbers (6)

E3S-R12 2M, E3S-R17, E3S-R11 2M, E3S-R16, E3S-R31 2M, E3S-R36

How to order

Send the Omron part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
E3S-R12 2MPlastic H 300mm IR NPN 2m | Sensing Distance: 300 mm (min 100 mm) | Light Source: Infrared | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: Pre-wired 2 m | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R17Plastic H 300mm IR NPN M12 | Sensing Distance: 300 mm (min 100 mm) | Light Source: Infrared | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: M12 Connector | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use | Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R11 2MPlastic H 1m Red NPN 2m | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: Pre-wired 2 m | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R16Plastic H 1m Red NPN M12 | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: NPN | Housing: Plastic | Orientation: Horizontal | Connection: M12 Connector | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use | Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R31 2MPlastic H 1m Red PNP 2m | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: PNP | Housing: Plastic | Orientation: Horizontal | Connection: Pre-wired 2 m | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R36Plastic H 1m Red PNP M12 | Sensing Distance: 1 m (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective (transparent object detection) | Output: PNP | Housing: Plastic | Orientation: Horizontal | Connection: M12 Connector | Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use | Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)

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