The E3NXFA41AN2M is a fibre optic sensors/detector manufactured by Omron that is designed to measure the presence or absence of objects and materials. It features a slim profile, high-speed response, and space-saving design. It also has a FibrAmp 2AnalogOut PNP PW to provide an analog output signal for inspection. The sensor’s light source is infrared (850nm) laser diode and it has a maximum sensing range of 500mm. The detector is protected from static electricity and it is resistant to water, oil, and chemicals. It is suitable for use in production lines and is suitable for applications such as presence/absence detection, surface detection, and object detection.