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Allen Bradley 871A-TS4-PM Inductive Proximity Sensor

Allen Bradley 871A-TS4-PM 4mm inductive proximity sensor.

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ManufacturerAllen Bradley

Part number871A-TS4-PM

Sensing Range 4mm

Output Type DC 3-Wire

Polarity PNP

Function Normally Open (NO)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

4mm Sensing Range PNP Output Normally Open 3-Wire DC Operation Cylindrical Threaded Housing Industrial Durability

Product description

The Allen Bradley 871A-TS4-PM is an inductive proximity sensor engineered for reliable metallic object detection. It features a 4mm sensing distance, operates on a DC 3-wire system, and offers a Normally Open (NO) output with PNP polarity. This sensor is built for robustness in industrial settings.

This sensor is well-suited for a variety of applications, including manufacturing automation, robotics, material handling equipment, and packaging lines. It is widely used across industries such as automotive, electronics assembly, and consumer goods production where accurate object sensing is crucial.

Stanlo Automation, a proud veteran-owned distributor, specializes in surplus industrial automation components like the Allen Bradley 871A-TS4-PM. Partner with Stanlo for cost-effective solutions and dependable delivery of high-quality automation parts.

Technical specifications

Sensing Range	4mm
Output Type	DC 3-Wire
Polarity	PNP
Function	Normally Open (NO)
Housing Style	Cylindrical Threaded
Connection	Integral Cable

Common applications

Object Detection

Automation Control

Robotic End-Effectors

Conveyor Systems

Assembly Stations

Packaging Machines

Material Sorting

Compatible systems

Standard DC 3-wire PNP control circuits PLCs with PNP input compatibility Industrial automation panels

Also known as

871A-TS4-PM sensor Allen Bradley 871A PNP AB 871A-TS4-PM Proximity switch 871A

Replaces / compatible with

This sensor serves as a direct replacement or equivalent for other Allen Bradley 871A series sensors with similar specifications, ensuring seamless integration.

Technical note

Expert tip

Always confirm the PNP wiring convention of your control system before connecting this sensor to prevent damage.

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Frequently asked questions

What are the key specifications for the Allen Bradley 871A-TS4-PM?

The Allen Bradley 871A-TS4-PM is a 4mm inductive proximity sensor with a DC 3-wire PNP output configuration, featuring a Normally Open (NO) function.