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 5930-00-999-2076
NSN 6645-00-177-0826
NSN 5990-01-097-4721
NSN 6145-01-501-6548
NSN 6685-00-970-3897
NSN 6610-01-212-4022
NSN 6135-01-108-6057
NSN 5985-01-315-8040
NSN 6145-01-306-7039
NSN 6105-00-111-3353
NSN 5930-01-388-0071
NSN 7035-01-449-1846