The E3T-FT12 2M is a photoelectric sensor manufactured by Omron with a range of 0 to 500mm. It operates with an NPN logic output (dark-on) and requires an input voltage of 12 to 24 VDC. The sensor features a long sensing distance, a narrow 30-degree spot angle, a 2-meter sensing range, and a fast 30-millisecond response time. It is designed to detect objects in various production applications, including conveyor systems, object sorting, and object detection. With a built-in LED indicator, the E3T-FT12 2M provides easy setup and adjustment. It is dust and water jet-protected, has a quick-connect cable and comes in an IP50 degree of protection.