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 5915-01-009-1327
NSN 5945-01-089-3612
NSN 6650-01-185-9067
NSN 5998-00-241-2412
NSN 5905-00-329-9583
NSN 6110-01-024-2899
NSN 2925-00-881-3770
NSN 5985-01-116-2147
NSN 4140-00-322-9987
NSN 5999-01-159-5106
NSN 5965-01-575-6787
NSN 6105-01-217-1535