The SICK WS/WE24-2R240 (Part No. 1017864) is a high-performance through-beam photoelectric sensor pair designed for long-range detection tasks in industrial automation. With its visible red LED emitter and receiver, this sensor system provides a reliable detection range of up to 40 m, delivering precise performance for large-scale applications such as conveyor belt monitoring, pallet detection, automated storage systems, and logistics handling.

The WS/WE24-2R240 uses the through-beam detection principle, which ensures superior reliability compared to proximity or reflective sensors. Detection occurs when an object interrupts the light beam between the emitter and receiver, making it unaffected by object color, surface reflectivity, or transparency. This ability to detect even challenging targets, such as transparent packaging materials or glossy objects, makes it particularly valuable for demanding industrial environments where other sensor technologies might fail.

One of the defining advantages of the WS/WE24-2R240 is its fast response and dependable switching performance. With short reaction times, the sensor maintains accuracy even in high-speed processes. It is designed to handle fast-moving objects, ensuring precise synchronization with industrial control systems. This responsiveness reduces the likelihood of errors, minimizes downtime, and enhances productivity in automation workflows.

Ease of setup and use is another strong benefit. The WS/WE24-2R240 projects a visible red LED beam, making it easy to align the emitter and receiver over long distances. The device also includes intuitive adjustment controls, allowing operators to fine-tune detection parameters quickly and effectively. This feature ensures the sensor can adapt seamlessly to varying process needs, supporting industries where frequent product changes or line adjustments are required.

Durability is a core strength of the WS/WE24-2R240. With its rugged IP67-rated housing, the sensor offers excellent protection against dust ingress, humidity, and water spray, ensuring reliable performance even in harsh or outdoor conditions. Its robust build not only extends its operational life but also reduces maintenance requirements, helping manufacturers lower total cost of ownership while maintaining consistent quality standards.

Integration into automation systems is straightforward with the PNP output interface, which ensures compatibility with programmable logic controllers (PLCs) and other industrial control devices. This seamless integration enables dependable communication with automation infrastructures, supporting stable and efficient operations.

In summary, the SICK WS/WE24-2R240 combines ultra-long through-beam detection, fast response times, user-friendly alignment, and rugged durability to provide a reliable sensing solution for modern automation. Its extended 40 m detection range makes it especially well-suited for logistics, packaging, warehouse automation, and conveyor monitoring. By delivering consistent performance, easy integration, and long-lasting reliability, the WS/WE24-2R240 ensures manufacturers can maintain productivity, minimize downtime, and achieve high-quality standards in automated processes.