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Allen Bradley 873P-D18AI-900-D4: 0.1-0.9m 4-20mA Ultrasonic Sensor

Allen Bradley 873P-D18AI-900-D4: Ultrasonic Sensor, 0.1-0.9m range, 4-20mA output.

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ManufacturerAllen Bradley

Part number873P-D18AI-900-D4

Sensing Range 100-900mm

Output 4-20mA Analog Current

Barrel Diameter 18mm Plastic

Connection Micro QD (DC 4-Pin)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Ultrasonic technology 100-900mm sensing range 4-20mA analog current output 18mm plastic threaded barrel Pushbutton setup

Product description

The Allen Bradley 873P-D18AI-900-D4 is an ultrasonic sensor from the 873P series, featuring an 18mm plastic threaded barrel and a sensing range of 100mm to 900mm (0.1 to 0.9 meters). This model provides a 4-20mA analog current output, ideal for applications requiring precise distance measurement and feedback in industrial automation.

This sensor is well-suited for tasks in material handling, packaging, food processing, and transportation. Its analog output is beneficial for applications like monitoring fill levels, tracking object positions on conveyor belts, and integrating with PLC systems for accurate process control.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the Allen Bradley 873P-D18AI-900-D4. We are dedicated to providing high-quality industrial automation components to keep your operations running smoothly.

Technical specifications

Sensing Range	100-900mm
Output	4-20mA Analog Current
Barrel Diameter	18mm Plastic
Connection	Micro QD (DC 4-Pin)

Common applications

Material Handling

Packaging

Food Processing

Transportation

Assembly Lines

Object Detection

Distance Measurement

Compatible systems

Allen-Bradley PLCs Industrial Control Systems Automation Equipment

Also known as

873P Analog Ultrasonic Sensor Allen Bradley 18mm Analog Sensor

Technical note

Expert tip

The 4-20mA output provides excellent noise immunity for long cable runs in industrial environments.

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Frequently asked questions

What are the sensing range and output specifications for the Allen Bradley 873P-D18AI-900-D4?

The Allen Bradley 873P-D18AI-900-D4 ultrasonic sensor has a sensing range of 100mm to 900mm (0.1 to 0.9 meters). It features a 4-20mA analog current output, providing precise distance feedback for control systems.