photoelectric eye sensor
As a sophisticated device,sensing an object, the photoelectric eye sensor emits light and measures the light that is reflected back. It has an emitter, a receiver, and often an amplifier to process its signals at one side. The main function is to detect a variety of objects, count them and control their position. Technological characteristics: highly accurate, able to work under harsh conditions and long life span. Applications range from manufacturing and logistics security to automatic systems: reliable detection makes all the difference here.