5980-14-031-4647

Optoelectronic Coupler

5980140314647 140314647 CNY17-1 2007-00170 RAB8293 Q62703-N86 99184330 200700170

A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see SCANNER, OPTICAL. View more Optoelectronic Coupler