The SICK WS/WE45-R260 (Part No. 1010995) is a through-beam photoelectric sensor system designed for precise, long-distance object detection across a wide range of industrial environments. Its advanced design allows it to achieve a sensing distance of 260 meters, with a maximum detection capacity of up to 300 meters in optimal conditions. This makes it particularly well suited for large factory floors, outdoor security perimeters, and long conveyor monitoring applications where extended range is critical.

Performance is one of the sensor’s strongest qualities. With a reaction time of ≤ 500 microseconds and a switching frequency of up to 1,000 Hz, the WS/WE45-R260 is capable of detecting even rapidly moving objects with minimal delay. Unlike sensors with purely electronic outputs, this model incorporates a relay output system. This allows it to integrate seamlessly into setups where relay-based switching is preferred or required, offering flexibility for both modern and legacy automation systems. Its switching current capacity of up to 200 mA ensures strong and stable signal handling for a variety of control applications.

Flexibility in operation is enhanced by an adjustable time-delay selector switch. This feature allows operators to configure delays for switch-on, switch-off, or combined ON/OFF conditions, with timing options ranging from 0.015 to 0.3 seconds for rapid processes and 0.5 to 12 seconds for extended intervals. Such adaptability ensures the sensor can be fine-tuned to meet specific operational requirements, whether used for safety triggers, process staging, or precise sequencing tasks.

Durability is another hallmark of the WS/WE45-R260. The device is encased in a rugged metal housing rated IP65, ensuring complete protection against dust and resistance to water spray. Its broad operating temperature range, from –25 °C to +55 °C, makes it reliable in both indoor and outdoor installations, regardless of environmental fluctuations. In addition, the sensor is equipped with comprehensive electrical protection—including safeguards against short circuits, overload, and reverse polarity—offering long service life and minimizing maintenance interruptions.

Ease of integration is further supported by practical design elements. The sensor includes status indicators for alignment and operational monitoring, as well as secure connector options for stable installation. These details simplify setup and ensure consistent performance throughout its operational life.

In conclusion, the SICK WS/WE45-R260 combines long-range accuracy, fast detection speed, configurable timing functions, and robust construction to deliver a dependable sensing solution for demanding industrial applications. Whether deployed in logistics centers, automated production lines, or large outdoor facilities, this sensor provides the precision and reliability needed to maintain smooth, efficient operations.