The OT150770 is a photoelectric sensor manufactured by IPF ELECTRONIC. It is a PNP/NO type, featuring a diffuse-reflective design. Its current rating is up to 200mA. It is a reliable, low-cost solution for sensing the presence or absence of an area or object. It is ideal for a wide range of applications, such as detecting the presence of objects on production lines, or ensuring objects are in the correct position before production starts. It has a robust, reliable design, with an adjustable sensing range and choice of output modes. It is suitable for use in dry, dusty, or wet environments.