Pepperl+Fuchs RL31-8-2500-IR/73c/136

Overview

The Pepperl+Fuchs RL31-8-2500-IR/73c/136 is a state-of-the-art retroreflective photoelectric sensor engineered for precision and durability in demanding industrial environments. This high-performance sensor is designed to provide reliable object detection over extended distances, utilizing advanced infrared technology. Its robust construction, coupled with versatile output options and a broad operating temperature range, makes it an ideal solution for a multitude of automation tasks. Whether your application requires consistent performance in challenging conditions or flexible integration into complex control systems, the RL31-8-2500-IR/73c/136 delivers unparalleled accuracy and operational longevity, ensuring seamless integration and enhanced productivity.

Key Features

• Extended 2.5 m Sensing Range: Achieves reliable, long-distance detection when paired with appropriate reflectors, making it suitable for larger conveyor systems and expansive work areas.
• Advanced Infrared LED Light Source: Ensures stable and consistent detection capabilities, significantly minimizing interference from ambient light sources and enhancing reliability in varied lighting conditions.
• Flexible PNP Output (NO + NC): Offers dual normally open and normally closed configurations, providing exceptional adaptability for integration with diverse Programmable Logic Controllers (PLCs) and control systems.
• Secure M12 Connector (4-pin): Guarantees a quick, secure, and robust electrical connection, facilitating straightforward installation and reducing downtime for maintenance.
• Compact RL31 Housing Design: Features a durable and space-efficient rectangular housing from the RL31 series, allowing for easy installation in confined spaces without compromising performance or resilience.
• IP67 Protection Rating: Fully encapsulated and protected against dust ingress and temporary immersion in water, ensuring reliable operation even in harsh industrial environments prone to moisture and particulate matter.

Technical Specifications

• Model: RL31-8-2500-IR/73c/136
• Part Number: 207544
• Sensor Type: Retroreflective photoelectric sensor
• Sensing Range: 0.05 m to 2.5 m (with suitable reflector)
• Light Source: Infrared LED
• Output Type: PNP, Normally Open + Normally Closed (NO/NC)
• Connection: M12 connector, 4-pin
• Voltage Supply: 10–30 V DC
• Switching Frequency: ≤ 250 Hz
• Housing Material: High-grade plastic (rectangular RL31 series)
• Protection Rating: IP67
• Operating Temperature: -25°C to +55°C

Applications

• Conveyor Line Detection: Accurately detects the presence or absence of products on conveyor belts, optimizing flow and preventing jams.
• Packaging Machinery: Essential for precise product counting, positioning, and ensuring proper sealing in high-speed packaging operations.
• Automated Warehousing: Critical for object recognition, pallet tracking, and ensuring safe and efficient movement within automated storage and retrieval systems.
• Pallet and Object Positioning: Provides crucial feedback for robotic systems and automated guided vehicles (AGVs) to ensure accurate placement and alignment.
• Reflective Sensing in Harsh Environments: Designed to perform reliably in challenging industrial settings where dust, moisture, and temperature variations are common.

Why Choose This Model?

The Pepperl+Fuchs RL31-8-2500-IR/73c/136 stands out as a superior choice for industrial automation due to its exceptional blend of innovative features and rugged design. Its ability to offer long-range detection within a compact form factor ensures it can be integrated into a wide array of applications without significant space constraints. The incorporation of an infrared LED light source means consistent and reliable performance even in environments with fluctuating ambient light, a critical factor for maintaining operational continuity. Furthermore, the dual PNP output provides unparalleled flexibility, allowing for seamless integration into virtually any control system, thereby streamlining automation processes. With its IP67 protection, this sensor guarantees operational integrity in the most demanding conditions, significantly extending its lifespan and reducing maintenance requirements. Investing in the RL31-8-2500-IR/73c/136 means choosing a sensor that delivers consistent accuracy, robust durability, and versatile functionality, ultimately enhancing the efficiency and reliability of your industrial operations.

Order Now

Elevate your industrial automation with the reliable and high-performance Pepperl+Fuchs RL31-8-2500-IR/73c/136 retroreflective sensor. This essential component is ready to ship worldwide, ensuring your operations benefit from cutting-edge detection technology without delay. Secure your unit today to experience enhanced precision, durability, and operational efficiency across your industrial applications.