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Allen Bradley 42CF-R1LPB1-A2 Photoelectric Sensor

Allen Bradley 42CF-R1LPB1-A2 compact diffuse reflective photoelectric sensor.

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ManufacturerAllen Bradley

Part number42CF-R1LPB1-A2

Sensing Mode Diffuse Reflective

Light Source Red Light

Sensing Range 2 m

Output NPN

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Compact design Diffuse reflective sensing 2-meter sensing range NPN output Red light source Rugged construction

Product description

The Allen Bradley 42CF-R1LPB1-A2 is a compact photoelectric sensor designed for reliable object detection in industrial environments. This specific model features a red light source and a diffuse reflective sensing mode, offering a sensing range of up to 2 meters. It operates on a 10-30 VDC power supply and has an NPN output, making it versatile for various control applications. Its rugged construction ensures durability in harsh conditions.

This sensor is ideal for applications such as assembly lines, packaging machinery, material handling, and general automation where accurate presence or absence detection of objects is critical. Industries that benefit from this sensor include automotive, food and beverage, and general manufacturing.

Stanlo Automation, a veteran-owned business, provides a reliable source for your industrial automation needs. We offer competitive pricing and expert support for parts like the 42CF-R1LPB1-A2, ensuring you can keep your operations running smoothly.

Technical specifications

Sensing Mode	Diffuse Reflective
Light Source	Red Light
Sensing Range	2 m
Output	NPN
Voltage	10-30 VDC

Common applications

Assembly lines

Packaging machinery

Material handling

Conveyor systems

General automation

Object detection

Compatible systems

Compatible with PLC systems accepting NPN digital inputs and operating within a 10-30 VDC power supply range.

Also known as

Allen Bradley 42CF sensor 42CF-R1LPB1-A2 sensor Compact photoelectric sensor

Replaces / compatible with

Designed as a replacement for older or discontinued photoelectric sensors requiring similar specifications. Check datasheets for direct compatibility.

Technical note

Expert tip

Ensure proper mounting alignment to maximize the 2-meter sensing range of the diffuse reflective mode.

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Frequently asked questions

What is the sensing range of the Allen Bradley 42CF-R1LPB1-A2?

The Allen Bradley 42CF-R1LPB1-A2 photoelectric sensor has a sensing range of up to 2 meters. This range is achieved using its diffuse reflective sensing mode and red light source.