The OMRON INDUSTRIAL EESX673 is a reliable and high-performance photoelectric sensor that functions as a Thru-beam Light ON/Dark ON NPN sensor. It has a sensing range of 0.005m, making it suitable for a wide range of industrial applications. The sensor is designed with a 4-pin connection for easy installation and connection. With its exceptional accuracy and durability, the EESX673 is an ideal choice for automation and control systems, ensuring precise and efficient operation in industrial environments.