SICK Retroreflective Photoelectric Barrel Sensor 7.2 m Detection Range PNP Output IP67 GRL18S-K2438

The SICK GRL18S-K2438 is a high-performance retroreflective photoelectric sensor featuring a compact cylindrical barrel design with an M18 thread size. It offers a detection range of up to 7.2 meters, making it suitable for industrial automation tasks requiring precise object detection. The sensor is equipped with a PinPoint LED light source for highly visible detection signals, reducing maintenance and simplifying commissioning.

This sensor features a robust plastic housing rated IP67, providing excellent dust and water protection, ideal for harsh industrial environments including manufacturing lines, warehousing systems, and material handling applications. The PNP output type with a 4-pin connector ensures easy electrical integration into various control systems.

The operational temperature range from -25°C to 55°C offers performance stability in diverse climatic conditions. The sensor complies with the EMC EN 60947-5-2 standard, assuring electromagnetic compatibility and operational safety. With a fast response time of 500 microseconds, it enhances machine throughput and system responsiveness.

Common industrial applications include monitoring of sheet rejects, part detection in robotic grippers, detecting occupied load carrying units on shuttles, and waste bag detection. The space-saving short housing and versatile mounting options facilitate installation in restricted spaces with precision adjustments via a potentiometer.

This model is part of SICK’s GR18S series and is manufactured in Malaysia, reflecting high-quality control and durability standards. It is ideally suited for use in automation, robotics, material handling, and packaging industries requiring reliable sensor performance.

Compact cylindrical M18 barrel sensor design ensures easy integration. Retroreflective detection type enables reliable sensing with reflector usage. Robust IP67 protection rating suitable for harsh industrial environments.

Equipped with PinPoint LED for clear and highly visible indication. PNP output and 4-pin connector facilitate straightforward wiring. Wide operating temperature range from -25°C to 55°C supports versatile applications. Plastic housing with screw mount for flexible and secure installation.

Short 500μs response time enhances system performance. Certified with EMC EN 60947-5-2 standard compliance. Manufactured in Malaysia ensuring quality and reliability. Explore SICK products and similar Photoelectric Sensors on EnvMart for your industrial automation needs.