873E-RDTT0750F4

Overview of Allen Bradley 873E-RDTT0750F4

The Allen Bradley 873E-RDTT0750F4 is a RightSound® 18mm right angle ultrasonic proximity sensor engineered to deliver reliable object detection and distance measurement in demanding industrial environments. Built for integration with automation systems, this sensor uses ultrasonic technology to achieve precise, repeatable sensing of clear or difficult-to-detect objects—including glass and plastic—without direct contact. It is designed to work in diverse settings, from manufacturing lines to robotic cells, thanks to its rugged construction and flexible output options. With a sensing range from 50mm to 750mm and high immunity to ambient noise, the 873E-RDTT0750F4 offers consistent performance even in challenging installations.

Key Features of Allen Bradley 873E-RDTT0750F4

• Ultrasonic opposed-mode sensing for detecting clear, glass, and plastic objects
• Sensing range from 50mm to 750mm, ideal for close-position detection tasks
• Flexible output configuration: selectable NPN/PNP, NO or NC via wiring polarity
• Rugged enclosure rated for NEMA 4X, 6P, and IP67, suitable for harsh industrial and food-grade environments
• Right angle package with dual 18mm threaded hubs for versatile mounting
• 360° indicator LEDs for easy status monitoring at sensor installation
• 4-pin DC Micro connector with pigtail, simplifying installation and maintenance
• Wide operating voltage (10.8–30V DC) with built-in short circuit, overload, and reverse polarity protection
• Plastic housing material (Noryl) for chemical and washdown resistance
• Continuously adjustable emitter volume for optimal performance across the sensing range

Technical Specs of 873E-RDTT0750F4

Applications / Use Case

The Allen Bradley 873E-RDTT0750F4 is a versatile solution for industrial automation, designed for environments where traditional optical or inductive sensors may fail. It excels in detecting transparent or non-metallic objects—such as bottles, packaged goods, and other materials—on assembly lines, packaging equipment, and material handling systems. Its compact right angle form factor and dual mounting hubs allow flexible installation in space-constrained locations. The sensor’s rugged enclosure and washdown rating make it especially valuable in food and beverage processing, where hygiene and reliability are critical. By providing accurate, non-contact detection, the 873E-RDTT0750F4 helps improve process control, reduce downtime, and support compliance with safety and quality standards.

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