Proximity Switch,close switch,electrical switch:current over-load protection:the elements are made of imported chip. Proximity Switch,close switch,electrical switch Dimension M30(LJ30)Mounting wayScreen shield typeTYPEDCtypeNPN NOLJ30A3-10-Z/BX NCLJ30A3-10-Z/AXNO+NCLJ30A3-10-Z/CXPNP NOLJ30A3-10-Z/BY NCLJ30A3-10-Z/AY NO+NCLJ30A3-10-Z/CYTwowire NOLJ30A3-10-Z/EX NCLJ30A3-10-Z/DXACtypeTwowire ...