The EESX671P is an L-shaped, through-beam photomicrosensor designed for object detection within a 5 mm wide slot. It operates on a supply voltage range of 5 to 24 VDC and features a PNP open-collector output capable of switching up to 50 mA. The sensor utilizes an infrared LED light source with a 940 nm peak wavelength and achieves a minimum response frequency of 1 kHz. Key features include selectable dark-ON/light-ON operation, a red light indicator for status monitoring, and integrated load short-circuit protection. Its connector-based design and IP50 rating make it a reliable choice for various industrial automation and object detection applications.