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Allen Bradley 871A-TS3-P Inductive Proximity Sensor

Allen Bradley 871A-TS3-P Inductive Proximity Sensor.

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ManufacturerAllen Bradley

Part number871A-TS3-P

Sensing Range 3mm

Output Type PNP Normally Open (NO)

Voltage 10-30V DC

Connector M12

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Non-contact metallic object detection 3mm sensing range PNP output 10-30V DC operation M12 connector Normally Open configuration

Product description

The Allen Bradley 871A-TS3-P is a PNP inductive proximity sensor designed for reliable non-contact detection of metallic objects. It offers a 3mm sensing range and a normally open (NO) output configuration. This sensor operates on a 10-30V DC voltage supply, making it compatible with standard DC control systems.

This sensor is widely used in automation applications requiring precise object sensing, such as assembly lines, robotic cells, and machine tooling. Its PNP output is particularly useful for direct integration with many PLC input modules in industries like automotive, electronics manufacturing, and material handling.

Stanlo Automation, a veteran-owned distributor, provides this Allen Bradley 871A-TS3-P sensor as part of our extensive surplus inventory. Trust us for high-quality components and fast delivery to minimize your downtime.

Technical specifications

Sensing Range	3mm
Output Type	PNP Normally Open (NO)
Voltage	10-30V DC
Connector	M12
Body Style	Cylindrical

Common applications

Assembly lines

Robotic cells

Machine tooling

Automotive manufacturing

Electronics assembly

Material handling

Compatible systems

PLCs with PNP DC inputs Digital DC Input Modules Automation Control Systems

Also known as

871A-TS3-P sensor Allen Bradley 871A PNP proximity 871A series M12 sensor AB 871A-TS3-P

Replaces / compatible with

This PNP proximity sensor is suitable for replacing other Allen Bradley or equivalent PNP sensors with a 3mm sensing range and M12 connector.

Technical note

Expert tip

The PNP output allows this sensor to be directly connected to the positive voltage supply of a PLC input, simplifying wiring in DC systems.

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Frequently asked questions

What type of output does the Allen Bradley 871A-TS3-P sensor have?

The 871A-TS3-P features a PNP output. It is configured as normally open (NO), meaning the output is active (high) when a target is detected.