The Cognex OPT LIG282100 is a red light sensor designed for industrial automation and motion control applications. Known for its high-quality and reliable performance, Cognex is a trusted brand in the industry. This sensor is ideal for detecting the presence of objects or light in automation systems, ensuring accurate and efficient operation. With the ability to detect red light specifically, it can help improve the precision and automation of various industrial processes. This light sensor has been used only by Cognex Certified Techs in testing systems