The Schneider Electric XVBL8G4 is a photoelectric sensor designed with an M18 threaded body for easy installation. This polarized reflective sensor offers a sensing range of up to 4 meters and features a red LED light source operating at 660 nm. It supports both light-on and dark-on switching modes, with a PNP output configuration. The sensor includes a quick-disconnect M18 connector, where pin 2 allows selection between light-on and dark-on modes. Distributed by BSP Automation, this sensor provides reliable detection in various industrial automation applications.