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Allen Bradley 844D-B8AC4CK Proximity Sensor

Allen Bradley 8mm AC Inductive Proximity Sensor.

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ManufacturerAllen Bradley

Part number844D-B8AC4CK

Type Inductive Proximity Sensor

Sensing Range 8mm

Voltage AC

Output Normally Open (NO)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Non-contact metallic object detection 8mm sensing distance AC voltage operation Normally Open output Robust cylindrical housing

Product description

The Allen Bradley 844D-B8AC4CK is an inductive proximity sensor designed for detecting metallic objects without physical contact. This sensor operates on AC voltage and features an 8mm sensing range, making it suitable for a variety of automation and control applications.

This proximity sensor is widely used in industries such as automotive manufacturing, material handling, and packaging systems to detect the presence or absence of parts, determine position, or count objects. Its non-contact operation ensures longevity and reliability.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the 844D-B8AC4CK. We provide reliable access to quality sensors and other control components, helping you maintain efficient and accurate operations.

Technical specifications

Type	Inductive Proximity Sensor
Sensing Range	8mm
Voltage	AC
Output	Normally Open (NO)
Connector	Cable

Common applications

Part detection

Position sensing

Counting applications

Conveyor automation

Machine safety

Compatible systems

Suitable for use with AC control systems and PLCs that can accept a standard AC sensor input.

Also known as

Allen Bradley 8mm AC Sensor 844D Proximity Switch Inductive Sensor 844D-B8AC4CK

Replaces / compatible with

This sensor is part of the 844D series and can replace other Allen Bradley 8mm AC inductive proximity sensors with similar specifications.

Technical note

Expert tip

Ensure the sensor is mounted correctly and that the target material is within the specified sensing range for reliable detection. Avoid mounting near strong electromagnetic fields.

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Frequently asked questions

What is the sensing range and voltage type of the Allen Bradley 844D-B8AC4CK proximity sensor?

The Allen Bradley 844D-B8AC4CK is an inductive proximity sensor with an 8mm sensing range and operates on AC voltage. It provides a normally open output for detecting metallic objects.