CNY70 – Reflective Optical Sensor

CNY70: Datasheets Description • The CNY70 has a compact construction where the emitting light source and the detector are arranged in the same direction to sense the presence of an object by using the reflective IR beam from the object. The operating wavelength is 950 nm. The detector consists of a phototransistor. Applications • Optoelectronic scanning and switching devices i.e., index sensing, coded disk scanning etc. (optoelectronic encoder assemblies for transmission sensing). Features • Compact construction in center-to-center spacing of 0.1’ No setting required High signal output Low temperature coefficient Detector provided with optical filter Current Transfer Ratio (CTR) of typical 5%