The SICK WT24-2R549 (part number 1018316) is a high-performance photoelectric sensor designed for precise and reliable object detection in industrial environments. Utilizing a visible red LED light source, this sensor offers a compact sensing range, capable of detecting objects from 100‚ÄØmm up to 1,200‚ÄØmm. This extended range makes it ideal for applications requiring medium-distance detection, such as automated material handling systems, conveyor belts, and large-scale sorting processes.

A key feature of the WT24-2R549 is its background suppression technology, facilitated by a photoelectric proximity sensor principle. This design allows the sensor to detect objects by focusing on the specified range and ignoring background interference, ensuring high immunity to optical disturbances. The sharp laser spot ensures even small or fast-moving objects are reliably detected, minimizing errors and optimizing throughput.

The sensor supports adjustable sensitivity via a built-in potentiometer, allowing operators to set the sensing distance to accommodate various object sizes and reflectivity. This ensures optimal performance across different operational scenarios. The sensor’s background suppression technology ensures reliable detection by focusing on objects within the specified range and ignoring background interference.

Designed for demanding industrial conditions, the WT24-2R549 features a compact rectangular housing with an IP67 protection rating, ensuring resistance to dust and water ingress. This robust construction allows reliable operation in challenging environments such as manufacturing plants, food processing facilities, and outdoor installations. The sensor also includes mounting brackets for quick and secure installation on machines or production lines.

Operating with a supply voltage range of 20–250 V AC/DC and drawing approximately <2 VA of power, the WT24-2R549 is energy-efficient and compatible with standard industrial power supplies. Its relay switching output with change-over contacts and selectable light/dark switching modes provide flexibility in integration with various control systems. The sensor's response time is ≤10 ms, ensuring quick detection and minimal delay in triggering actions.

In summary, the SICK WT24-2R549 combines long sensing range, adjustable sensitivity, flexible output configurations, and durable construction in a compact form. It is an ideal solution for industrial applications requiring precise and reliable object detection.