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Allen-Bradley 42GRU-9002 photoelectric sensor, NPN, polarized retroreflective, 18mm barrel, 10–30V DC.

Allen-Bradley 42GRU-9002

SKU: 42GRU-9002
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$380.00
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Allen-Bradley 42GRU-9002

Overview

The Allen-Bradley 42GRU-9002 is a compact polarized retroreflective photoelectric sensor designed for reliable object detection using reflected light. With an 18mm threaded barrel, this sensor is easy to install and integrate into tight spaces. It offers an NPN output with selectable light or dark operate modes and operates on 10–30V DC, making it ideal for industrial automation systems where consistent and interference-free sensing is critical.

Key Features

  • Series: 42GRU

  • Sensing Mode: Polarized retroreflective

  • Sensing Range: Typically up to 4 meters (with proper reflector)

  • Output Type: NPN (sinking)

  • Operating Voltage: 10–30V DC

  • Light/Dark Operate: Selectable

  • Connector: 2 m cable (pre-wired)

  • Housing: 18 mm threaded plastic barrel

  • LED indicators for power and output status

  • Interference-free detection with polarization filter

Technical Specifications

  • Catalog Number: 42GRU-9002

  • Operating Voltage: 10–30V DC

  • Output: NPN transistor

  • Response Time: <1 ms

  • Housing Diameter: 18 mm

  • Enclosure Rating: IP67

  • Temperature Range: -25 to +55 °C (-13 to 131 °F)

  • Mounting: Threaded barrel (M18)

  • Certifications: UL, CE, cULus

Applications

  • Conveyor and packaging line detection

  • Bottle and object presence sensing

  • Door or gate control systems

  • Positioning and counting operations

  • OEM automation and machine builds

Why Choose the 42GRU-9002?

  • Reliable retroreflective detection with built-in polarization

  • Fast switching for high-speed applications

  • Simple installation in standard 18 mm mounts

  • Clear LED diagnostics for troubleshooting

  • Allen-Bradley quality and industrial-grade durability

Order Now

The Allen-Bradley 42GRU-9002 photoelectric sensor is available and ready to ship. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 42GRU-9002

Overview

The Allen-Bradley 42GRU-9002 is a compact polarized retroreflective photoelectric sensor designed for reliable object detection using reflected light. With an 18mm threaded barrel, this sensor is easy to install and integrate into tight spaces. It offers an NPN output with selectable light or dark operate modes and operates on 10–30V DC, making it ideal for industrial automation systems where consistent and interference-free sensing is critical.

Key Features

  • Series: 42GRU

  • Sensing Mode: Polarized retroreflective

  • Sensing Range: Typically up to 4 meters (with proper reflector)

  • Output Type: NPN (sinking)

  • Operating Voltage: 10–30V DC

  • Light/Dark Operate: Selectable

  • Connector: 2 m cable (pre-wired)

  • Housing: 18 mm threaded plastic barrel

  • LED indicators for power and output status

  • Interference-free detection with polarization filter

Technical Specifications

  • Catalog Number: 42GRU-9002

  • Operating Voltage: 10–30V DC

  • Output: NPN transistor

  • Response Time: <1 ms

  • Housing Diameter: 18 mm

  • Enclosure Rating: IP67

  • Temperature Range: -25 to +55 °C (-13 to 131 °F)

  • Mounting: Threaded barrel (M18)

  • Certifications: UL, CE, cULus

Applications

  • Conveyor and packaging line detection

  • Bottle and object presence sensing

  • Door or gate control systems

  • Positioning and counting operations

  • OEM automation and machine builds

Why Choose the 42GRU-9002?

  • Reliable retroreflective detection with built-in polarization

  • Fast switching for high-speed applications

  • Simple installation in standard 18 mm mounts

  • Clear LED diagnostics for troubleshooting

  • Allen-Bradley quality and industrial-grade durability

Order Now

The Allen-Bradley 42GRU-9002 photoelectric sensor is available and ready to ship. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 42GRU-9002

Allen-Bradley 42GRU-9002

$380.00
Add to wishlist
Allen-Bradley 42GRU-9002

Allen-Bradley 42GRU-9002

Your Price:
$380.00
Item Added to Your Cart
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