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Allen Bradley 871C-DH4M12-D4 Miniature Inductive Sensor

Allen Bradley 871C-DH4M12-D4 Miniature Inductive Proximity Sensor

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ManufacturerAllen Bradley

Part number871C-DH4M12-D4

Sensing Range 4 mm

Barrel Diameter 12 mm

Output Namur Style

Connection Type 4-Pin Micro QD DC

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Veteran-owned

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4mm Sensing Distance 12mm Barrel Diameter Namur Style Output 4-Pin Micro QD DC Connection DC Standard Range Miniature Small Barrel

Product description

The Allen Bradley 871C-DH4M12-D4 is a miniature inductive proximity sensor designed for reliable detection of metallic objects in industrial automation. It features a 4mm sensing range and a 12mm barrel diameter, making it suitable for space-constrained applications. The sensor operates with a Namur style output and a DC standard range, utilizing a 4-pin Micro QD DC connection for secure integration.

This sensor is ideal for use in manufacturing, material handling, and assembly lines where precise detection of metal parts is crucial. Its robust design ensures performance in various industrial environments, contributing to enhanced efficiency and operational safety.

Source your Allen Bradley 871C-DH4M12-D4 from Stanlo Automation, a veteran-owned surplus parts distributor. We offer reliable components and excellent customer service to keep your operations running smoothly.

Technical specifications

Sensing Range	4 mm
Barrel Diameter	12 mm
Output	Namur Style
Connection Type	4-Pin Micro QD DC
Voltage	15 Volt DC

Common applications

Manufacturing Automation

Material Handling

Assembly Lines

Robotics

Packaging Machinery

General Automation

Compatible systems

Compatible with NAMUR style isolators/amplifiers Intrinsically Safe applications when used with approved isolators

Also known as

871CDH4M12D4 Allen-Bradley Inductive Sensor Miniature Inductive Sensor 4mm Sensing Proximity Switch

Replaces / compatible with

This sensor is part of the Allen-Bradley 871C series and is a direct replacement for other sensors within this line with similar specifications. Please consult the manufacturer's documentation for specific cross-reference information.

Technical note

Expert tip

The 871C-DH4M12-D4 is a 2-wire NAMUR style sensor, requiring an approved intrinsically safe NAMUR style isolator or amplifier for intrinsic safety applications.

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Frequently asked questions

What is the sensing distance of the Allen Bradley 871C-DH4M12-D4 proximity sensor?

The Allen Bradley 871C-DH4M12-D4 proximity sensor has a nominal sensing distance of 4mm. This allows for reliable detection of metallic objects within this range.