42EF-R2MPB-F4

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Overview of Allen Bradley 42EF-R2MPB-F4

The Allen Bradley 42EF-R2MPB-F4 is a RightSight photoelectric sensor designed for precise object detection in industrial automation environments. Featuring a compact 18 mm threaded design, this sensor utilizes a polarized visible red LED light source, providing reliable detection with reduced false triggering from shiny surfaces. It supports PNP output type with complementary light operate/dark operate selections, enabling versatile application integration. The sensor operates within a 10.8 to 30 V DC range and offers a maximum sensing distance of up to 20 meters. Its rugged IP67 and IP69K rated housing ensures resistance to dust and water, making it suitable for harsh conditions. The 42EF-R2MPB-F4 is known for its easy installation and universal mounting options, enhancing adaptability in a wide range of industrial settings.

Key Features of Allen Bradley 42EF-R2MPB-F4

  • Polarized visible red LED light source for accurate sensing and minimal interference
  • 18 mm threaded base and nose for universal and flexible mounting
  • PNP output type with selectable light/dark operate functionality
  • Operating voltage range of 10.8 - 30 V DC with low current consumption
  • Long sensing range up to 20 meters (65.6 feet) for extended detection
  • Robust IP67 and IP69K rated enclosure ensures durability in harsh and washdown environments
  • Complementary outputs enable precise control and system integration
  • High visibility ultra-bright LED indicators with 360° viewing for easy alignment and status monitoring
  • Compact size (27 mm width, 46.7 mm height, 34.5 mm length) suitable for space-constrained installations

Technical Specs of 42EF-R2MPB-F4

Specification Details
Light Source Polarized Visible Red LED
Sensing Range Up to 20 meters (65.6 ft)
Output Type PNP Source, Light/Dark Operate Selectable
Operating Voltage 10.8 to 30 V DC
Current Consumption Approximately 15 mA
Enclosure Rating IP67 and IP69K
Mounting 18 mm Threaded Base and Nose
Connection 4-pin M12 DC Micro Quick Disconnect
Operating Temperature -25°C to 70°C (-13°F to 158°F)

Applications / Use Case

The Allen Bradley 42EF-R2MPB-F4 sensor is ideal for industrial settings requiring reliable object detection with minimal false triggers, including manufacturing, packaging, conveyor systems, and robotics. Its polarized red LED technology allows accurate sensing of objects with reflective or shiny surfaces such as glass or metal, common in automotive assembly lines and material handling. The sensor’s rugged design is suitable for washdown environments in food and beverage industries, meeting stringent IP67 and IP69K standards. Additionally, its long sensing distance and selectable output modes make it useful for detecting objects at variable ranges in automated systems requiring flexible configurations. The sensor helps improve operational efficiency by providing quick, stable, and precise detection critical to controlling automated equipment and processes.

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42EF-R2MPB-F4

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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