inductive distance measuring sensor 6-36VDC 2-wire NC NPN LJ12A3-2-Z/DX-G LJ12A3-4-Z/DX-G without cable

inductive distance measuring sensor 6-36VDC 2-wire NC NPN LJ12A3-2-Z/DX-G LJ12A3-4-Z/DX-G without cable