Trusens m12 long inductive sensors trusens pin t12l 111 this m12 cylindrical inductive sensor comes in a long housing that has a mounting distance of 2mm the body is of chrome plated brass which is proof against water oil acid and alkaline an led indicator lamp is provided for status indication widely used in counting measuring rpm measuring applications in chemical paper manufacturing and other industries trusens pin t12l 111 2mm npn nc m12 long inductive sensor connector out