Further information for Ifm Electronic KI-3250NFPKG/PL/2P/US/IO (KI6000)
Capacitive sensor, M30 x 1.5 / L = 92 mm, switching distance 0.5...40 mm, non-flush mountable, normally open / normally closed (selectable), DC PNP, M12 connector, IP 65, IP 67, IP 69K, 3-wire, ambient temperature -25...80 °C, switching frequency 30 Hz