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Allen Bradley 873M-D18RPO300-D4: 50-300mm PNP NO/NC Ultrasonic Sensor

Allen Bradley 873M-D18RPO300-D4: Ultrasonic Sensor, 50-300mm range, PNP NO/NC output.

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ManufacturerAllen Bradley

Part number873M-D18RPO300-D4

Sensing Range 50-300mm

Output PNP NO/NC

Barrel Size 18mm Threaded Right Angle

Connection Micro QD (DC)

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Veteran-owned

CAGE: 9NK75

Ultrasonic technology 50-300mm sensing range PNP NO/NC discrete output Right-angle barrel Remote teach capability

Product description

The Allen Bradley 873M-D18RPO300-D4 is an ultrasonic sensor from the 873M general-purpose series. It features an 18mm threaded right-angle barrel and a sensing range of 50mm to 300mm. This discrete sensor offers a PNP output that can be configured as normally open (NO) or normally closed (NC), controlled via a remote teach function.

Ideal for applications requiring object detection or presence sensing, this sensor is commonly used in material handling, packaging, and general manufacturing. The right-angle barrel provides flexibility in installations with limited space or specific mounting requirements.

Stanlo Automation, your trusted veteran-owned surplus parts distributor, has the Allen Bradley 873M-D18RPO300-D4. We are dedicated to providing quality industrial automation components to keep your operations running efficiently.

Technical specifications

Sensing Range	50-300mm
Output	PNP NO/NC
Barrel Size	18mm Threaded Right Angle
Connection	Micro QD (DC)

Common applications

Material Handling

Packaging

Assembly Lines

Object Detection

Presence Sensing

Manufacturing Automation

Compatible systems

Allen-Bradley PLCs Industrial Control Systems

Also known as

873M Right Angle Ultrasonic Allen Bradley Diffuse Sensor

Technical note

Expert tip

The right-angle design is beneficial for applications with limited axial mounting space.

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Frequently asked questions

What output configuration options are available for the Allen Bradley 873M-D18RPO300-D4?

The Allen Bradley 873M-D18RPO300-D4 ultrasonic sensor offers a PNP output that can be set as either normally open (NO) or normally closed (NC). This flexibility allows it to be integrated into a variety of control logic.