Inductive sensors, inductive sensor, M30 x 1.5, metal thread, switching distance: 14 mm, flush mountable, 2-wire, AC/DC, operating voltage: 20...140 V AC/DC, normally open, no, plug connection, 1/2 -UNF plug connection, gold-plated contacts, housing material: housing: V4A (316L) active surface: PEEK (polyether ether ketone) fastening nuts: V4A (316L)