Available. The SICK WLG12-P537 is a retro-reflective light grid sensor designed for precise object detection in industrial automation applications. Operating with a detection height of 100 mm and a beam separation of 12.5 mm, it effectively identifies objects as small as 6 mm at distances up to 1.5 meters, depending on sensitivity settings. This capability ensures reliable detection of transparent objects and reflective surfaces. The sensor features eight visible transmitter LEDs and offers up to eight PNP switching outputs along with one alarm output, facilitating versatile integration into various systems. Its IP67 rating guarantees robust performance in challenging environments, protecting against dust and moisture. The WLG12-P537 operates within a supply voltage range of 18 V to 30 V DC and consumes 80 mA, with a response time of 0.6 milliseconds, supporting high-speed operations. The sensor's compact dimensions—62 mm in width, 106 mm in height, and 46.6 mm in depth—allow for flexible installation in space-constrained areas. Applications include detecting damaged pallets, leading edge detection, monitoring material web edges, and sorting bottles, making it a valuable component in enhancing automation processes.