A switch designed to perform the function of opening and/or closing one or more electrical circuits. In lieu of seperable contacts, the switching function is accomplished by means of an arrangement of one or more light emitters and one or more photosensitive devices. The item functions in response to changes in its own electrical circuit caused by the emitted light being reflected to the photosensitive device or the emitted light being interrupted before it reaches the photosensitive device. The item has no other form of actuation.
Classification: Other optical elements of any material, unmounted, other than such element of glass not optically worked, nesoi
NSN 5835-00-269-2232
NSN 6685-00-149-1303
NSN 5998-00-464-1199
NSN 5910-01-460-8044
NSN 5925-01-106-4498
NSN 6145-01-646-1797
NSN 5998-01-355-5727
NSN 5935-00-021-9628
NSN 6220-01-050-5139
NSN 6150-01-500-8119
NSN 6240-01-126-9167
NSN 6110-01-624-1428