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Allen Bradley

Allen Bradley 871C-DM1NP4-E2 Miniature Inductive Sensor

Allen Bradley 871C-DM1NP4-E2 Miniature Inductive Proximity Sensor

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ManufacturerAllen Bradley

Part number871C-DM1NP4-E2

Sensing Range 0.8 mm

Barrel Diameter 4 mm

Output NO PNP Sourcing

Connection Type PVC Cable (2 Meter)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

0.8mm Sensing Range 4mm Barrel Diameter PNP Output IO-Link Enabled 3-wire operation False Pulse, Transient Noise, Reverse Polarity, Short Circuit Protection

Product description

The Allen Bradley 871C-DM1NP4-E2 is a miniature inductive proximity sensor designed for precise detection of metallic objects. It features a compact 4mm barrel diameter and a 0.8mm sensing range, making it ideal for applications with limited space. This sensor offers a normally open (NO) PNP output and supports IO-Link communication for advanced diagnostics and configuration.

This sensor is widely used in manufacturing automation, material handling, and packaging machinery for accurate object detection. Its durable construction and wide operating temperature range ensure reliable performance in demanding industrial environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 871C-DM1NP4-E2. We provide high-quality components and dependable service to meet your industrial automation needs.

Technical specifications

Sensing Range	0.8 mm
Barrel Diameter	4 mm
Output	NO PNP Sourcing
Connection Type	PVC Cable (2 Meter)
Voltage	10-30V DC
Operating Frequency	5000 Hz

Common applications

Manufacturing Automation

Material Handling

Robotics

Packaging Machinery

Assembly Lines

Machine Tooling

Compatible systems

Allen-Bradley PLCs IO-Link Masters Standard Digital Input Modules

Also known as

871CD M1NP4 E2 Allen-Bradley 4mm Inductive Sensor Small Barrel Proximity Sensor 871C Series Sensor

Replaces / compatible with

This sensor is part of the Allen-Bradley 871C series, offering advanced features like IO-Link. It can replace older inductive sensors with similar sensing capabilities and output configurations.

Technical note

Expert tip

The 871C-DM1NP4-E2 supports both Standard I/O (SIO) mode and IO-Link mode, automatically switching based on the connected master device.

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Frequently asked questions

What are the benefits of the IO-Link feature on the 871C-DM1NP4-E2 sensor?

The IO-Link feature on the 871C-DM1NP4-E2 sensor enables advanced diagnostics, automatic device configuration, and parameterization. This simplifies installation, reduces downtime, and improves overall system efficiency.