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Allen Bradley 871P-D40BP40-D4 Inductive Proximity Sensor

Allen Bradley 871P-D40BP40-D4 Inductive Proximity Sensor, 40mm sensing range.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number871P-D40BP40-D4

Sensing Distance 40mm

Output PNP

Connection 4-Pin M12 Connector

Housing Diameter 30mm

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12-month warranty

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Veteran-owned

CAGE: 9NK75

40mm sensing range PNP output Cylindrical M30 housing Industrial grade durability Reliable metallic object detection

Product description

The Allen Bradley 871P-D40BP40-D4 is a high-performance inductive proximity sensor designed for reliable detection of metallic objects up to a 40mm sensing distance. It features a PNP output, making it suitable for a wide range of industrial control applications.

This sensor is commonly used in automated manufacturing processes, material handling systems, and robotics where robust, non-contact detection with a PNP output is required. Its durable construction ensures longevity in harsh industrial environments.

Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, offers the Allen Bradley 871P-D40BP40-D4. We are dedicated to supplying quality components to keep your operations running smoothly and efficiently.

Technical specifications

Sensing Distance	40mm
Output	PNP
Connection	4-Pin M12 Connector
Housing Diameter	30mm
Sensing Face	Front

Common applications

Material handling

Robotics

Automated manufacturing

Automotive sector

Heavy machinery

Compatible systems

PLCs Control systems Industrial automation hardware

Also known as

Allen Bradley 871P-D40BP40-D4 sensor AB 871P-D40BP40-D4 proximity switch 40mm PNP proximity sensor

Replaces / compatible with

An excellent option for replacing older or failing proximity sensors that require a 40mm sensing range and a PNP output. Always confirm compatibility with your system.

Technical note

Expert tip

For optimal performance with the 871P-D40BP40-D4, ensure the target object is made of ferrous metal and is of sufficient size to fully enter the 40mm sensing field.

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Frequently asked questions

What are the environmental specifications for the Allen Bradley 871P-D40BP40-D4?

While exact IP ratings can vary, Allen Bradley 871P series sensors are generally built for industrial environments and are designed to withstand dust and moisture. Consult the specific product datasheet for detailed environmental ratings.