Capacitive sensor, rated switching distance 4.5 mm, flush, cable length 2 m, threaded barrel, M12 x 1, plastic, PA12-GF30, fine adjustment via potentiometer, DC 3-wire, 10.30 VDC, normally closed, PNP output, cable connection, ATEX Category II 3 G, Ex Zone 2, ATEX Category II 3 D, Ex Zone 22