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Allen-Bradley 42RLL-4000B retroreflective photoelectric sensor, 18m, SPDT, AC/DC

Allen-Bradley 42RLL-4000B

SKU: 42RLL-4000B
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$1,890.00
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Allen-Bradley 42RLL-4000B

Overview

The Allen-Bradley 42RLL-4000B is a retroreflective photoelectric sensor designed for general-purpose object detection in industrial environments. It supports a wide operating voltage range (24–240V AC/DC) and features a SPDT relay output for flexible control integration. With an 18-meter sensing range, this sensor is ideal for applications requiring long-distance detection with reliable switching performance.

Key Features

  • Sensor Type: Photoelectric (retroreflective)

  • Sensing Range: Up to 18 meters (with reflector)

  • Voltage Range: 24–240V AC/DC

  • Output Type: SPDT relay (form C contact)

  • Light/Dark Operate: Selectable

  • Connection Type: Screw terminal

  • Mounting Style: Panel or bracket mount

  • Enclosure Rating: IP67 for harsh environments

Technical Specifications

  • Catalog Number: 42RLL-4000B

  • Operating Temp: -25°C to +55°C

  • Response Time: ≤ 25 ms

  • Output Current: Max 3A resistive

  • Indicators: LED for power and target detection

  • Housing Material: Thermoplastic

  • Dimensions: Approx. 70 x 50 x 18 mm

  • Certifications: UL, CE, CSA

Applications

  • Packaging systems

  • Conveyor lines

  • Automated material handling

  • Object presence detection

  • Door and gate control

Why Choose the 42RLL-4000B

  • Long-Range Detection: Reliable sensing up to 18m

  • Flexible Voltage Support: Works with both AC and DC power

  • Durable Design: Rated for industrial use with IP67 protection

  • Easy Integration: SPDT relay output fits many control systems

  • Proven Reliability: From Allen-Bradley’s trusted sensor line

Order Now

The Allen-Bradley 42RLL-4000B photoelectric sensor is available and ships worldwide. 

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 42RLL-4000B

Overview

The Allen-Bradley 42RLL-4000B is a retroreflective photoelectric sensor designed for general-purpose object detection in industrial environments. It supports a wide operating voltage range (24–240V AC/DC) and features a SPDT relay output for flexible control integration. With an 18-meter sensing range, this sensor is ideal for applications requiring long-distance detection with reliable switching performance.

Key Features

  • Sensor Type: Photoelectric (retroreflective)

  • Sensing Range: Up to 18 meters (with reflector)

  • Voltage Range: 24–240V AC/DC

  • Output Type: SPDT relay (form C contact)

  • Light/Dark Operate: Selectable

  • Connection Type: Screw terminal

  • Mounting Style: Panel or bracket mount

  • Enclosure Rating: IP67 for harsh environments

Technical Specifications

  • Catalog Number: 42RLL-4000B

  • Operating Temp: -25°C to +55°C

  • Response Time: ≤ 25 ms

  • Output Current: Max 3A resistive

  • Indicators: LED for power and target detection

  • Housing Material: Thermoplastic

  • Dimensions: Approx. 70 x 50 x 18 mm

  • Certifications: UL, CE, CSA

Applications

  • Packaging systems

  • Conveyor lines

  • Automated material handling

  • Object presence detection

  • Door and gate control

Why Choose the 42RLL-4000B

  • Long-Range Detection: Reliable sensing up to 18m

  • Flexible Voltage Support: Works with both AC and DC power

  • Durable Design: Rated for industrial use with IP67 protection

  • Easy Integration: SPDT relay output fits many control systems

  • Proven Reliability: From Allen-Bradley’s trusted sensor line

Order Now

The Allen-Bradley 42RLL-4000B photoelectric sensor is available and ships worldwide. 

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 42RLL-4000B

Allen-Bradley 42RLL-4000B

$1,890.00
Add to wishlist
Allen-Bradley 42RLL-4000B

Allen-Bradley 42RLL-4000B

Your Price:
$1,890.00
Item Added to Your Cart
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