Inductive sensor, threaded barrel, M8 x 1, stainless steel, 1.4427 SO, DC 3-wire, 10...30 VDC, normally open, PNP output, connector, M8 x 1, factor 1 for all metals, protection class IP68, magnetic field resistant, high switching distance, high switching frequency, integrated pre-damping protection, small free zones, rated switching distance: 6 mm, non-flush