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 5935-01-424-0271
NSN 6130-01-029-3357
NSN 5985-01-226-7166
NSN 5996-01-517-8622
NSN 5910-00-235-4441
NSN 6130-01-024-1478
NSN 6150-01-092-4532
NSN 5925-00-597-1558
NSN 6220-00-878-4802
NSN 5945-01-549-2807
NSN 5998-01-080-1300
NSN 6105-01-444-3849