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Allen Bradley 42KL-W1LB-A2 Photoelectric Sensor

Allen Bradley 42KL-W1LB-A2 diffuse-mode photoelectric sensor, 1m range, NPN.

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ManufacturerAllen Bradley

Part number42KL-W1LB-A2

Sensing Mode Diffuse-Mode

Range 1m

Output Type NPN

Beam Type Standard Beam

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Diffuse-mode sensing 1m sensing range NPN output Compact design Reliable short-range detection

Product description

The Allen Bradley 42KL-W1LB-A2 is a photoelectric sensor utilizing diffuse-mode sensing for detecting objects without the need for a reflector. It is designed for short-range applications, with a sensing distance of up to 1 meter. This sensor features an NPN output, offering straightforward integration with industrial control systems and PLCs.

This model is suitable for close-proximity detection tasks, such as presence sensing on small parts, alignment checks, or end-of-travel detection in compact machinery. Its diffuse-mode capability makes it versatile for detecting various materials and colors.

Stanlo Automation, a veteran-owned distributor specializing in surplus industrial automation parts, offers the Allen Bradley 42KL-W1LB-A2. We are dedicated to providing reliable and cost-effective solutions to keep your automation systems running.

Technical specifications

Sensing Mode	Diffuse-Mode
Range	1m
Output Type	NPN
Beam Type	Standard Beam

Common applications

Short-Range Detection

Presence Sensing

Alignment Checks

Compact Machinery

Small Part Detection

Automation Lines

Compatible systems

Allen Bradley SLC 500 Allen Bradley MicroLogix Allen Bradley PLC modules

Also known as

Allen Bradley 42KL-W1LB-A2 sensor 42KL-W1LB-A2 photoelectric

Replaces / compatible with

Compatible with Allen Bradley 42KL series accessories.

Technical note

Expert tip

For optimal performance with the 42KL-W1LB-A2, ensure the target surface has sufficient contrast and is not highly reflective.

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Frequently asked questions

What is the effective sensing range of the Allen Bradley 42KL-W1LB-A2?

The Allen Bradley 42KL-W1LB-A2 photoelectric sensor has a maximum sensing range of 1 meter. This makes it ideal for applications requiring detection at very close proximity.