WL4-3P2130 Sick

The Sick WL4-3P2130 is a compact and versatile retro-reflective sensor designed to meet the demands of a wide range of industrial applications. This sensor is engineered to provide reliable detection and precise measurement, thanks to its innovative technology that includes a PinPoint LED light source emitting visible red light with a wavelength of 650 nm. The sensor's small form factor, with dimensions of 16 mm x 39.5 mm x 12 mm, makes it an ideal choice for installations where space is at a premium. With a maximum sensing range of 0.01 m to 4.5 m and an operational range of 0.02 m to 3.5 m, the WL4-3P2130 ensures flexibility and adaptability in various settings. It features a polarisation filter to prevent false signals from reflective surfaces, enhancing its accuracy and reliability. The sensor's quick response time of less than 0.5 ms and a high switching frequency of 1000 Hz enable it to handle fast-moving objects with ease. Constructed with a durable ABS plastic housing and PMMA front lens, the WL4-3P2130 is built to withstand the rigours of industrial environments. It is rated IP67 and IP66 for protection against dust and water ingress, ensuring consistent performance in challenging conditions. The sensor operates within a temperature range of –40 °C to +60 °C, making it suitable for a variety of climates and applications. The WL4-3P2130 is equipped with a PNP digital output and can handle an output current of up to 100 mA. It also includes protective circuitry to guard against reverse polarity, transient suppression, and overcurrent and short-circuit conditions, further ensuring its longevity and operational safety. This sensor is a reliable solution for automation tasks that require precise object detection, including packaging, material handling, and machine positioning. Its miniature size, combined with its robust performance, makes the Sick WL4-3P2130 a smart choice for businesses looking to enhance their automation processes with efficiency and precision.