Opto Interrupter

․The ITR9707 consist of an Infrared Emitting Diode and an NPN silicon Phototransistor encased side-by-side on converging optical axis in a black thermoplastic housing, ․The Phototransistor receives radiation from the IR LED only . This is the normal situation. ․But when an object is in between , Phototransistor could not receives the radiation. ․For additional component information , please refer to IR908-7C and PT908-7C By Everlight Electronics Co., Ltd.