The SICK WSE2S-2N1330 (Part No. 1064584) is a high-performance through-beam photoelectric sensor designed to deliver consistent and accurate detection in a wide variety of industrial automation applications. As part of the WSE2S sensor family, this model offers precise sensing capabilities, compact construction, and rugged reliability, making it a versatile choice for industries where dependable object detection is essential.

Unlike proximity or retro-reflective sensors, the through-beam principle used in the WSE2S-2N1330 provides superior performance over extended distances. By positioning the emitter and receiver opposite each other, the sensor delivers exceptionally reliable detection even in environments with challenging lighting conditions or where objects have varying colors, shapes, or surface finishes. The visible red LED light source makes alignment simple, allowing installers to quickly adjust the emitter and receiver for optimal accuracy, reducing setup time and minimizing operational downtime.

This model is equipped with an NPN light-switching output, making it well-suited for control systems that require sinking output logic. With a switching frequency of up to 1,000 Hz and response times under 0.5 ms, the WSE2S-2N1330 is ideal for high-speed processes such as conveyor lines, packaging equipment, automated sorting, and robotic applications. Its ability to detect fast-moving objects without signal delay ensures smoother system performance and reduced error rates in production environments.

Durability and reliability are at the core of the WSE2S-2N1330’s design. Built with a tough ABS/PC housing and PMMA optical components, it withstands exposure to mechanical stress, dust, and moisture. The IP67 protection rating ensures resistance to water ingress, making it suitable for harsh or wet industrial conditions. Furthermore, the sensor is capable of operating within a temperature range from –25 °C to +55 °C, providing versatility across different environments and applications.

Electrical integration is both simple and secure. The sensor operates with a 10–30 V DC supply voltage and includes protective functions such as reverse polarity protection, short-circuit protection, and overload protection, which safeguard both the device and the connected control system. This enhances system reliability and reduces the risk of unexpected downtime.

The WSE2S-2N1330 is particularly valuable in industries such as material handling, logistics, packaging, and automated machinery, where reliable long-range detection is required. By combining high-performance sensing with rugged construction and easy integration, it provides a cost-effective solution for boosting efficiency and accuracy in automation workflows.

In summary, the SICK WSE2S-2N1330 delivers a strong combination of long-range through-beam sensing, fast response times, NPN output flexibility, and robust IP67 protection. It is a compact and dependable sensor solution designed to meet the rigorous demands of modern industrial automation.