Contrinex Ultrasonic SMALL range of M18 sensors includes versions with 90° sensing or short housings. Devices can be operated as diffuse or reflex sensors (with interface). These ready-to-use cylindrical sensors with integral M12 connector offer easy adjustment by teach-in via the device connection. Sensors with analog output are available. Detection is independent of target color, shape, material and surface structure. The blind zone is reduced.