Further information for Ifm Electronic IFM216 inductive sensor M12x1 Sn=4mm
Inductive sensor, M12 x 1 / L = 70 mm, switching distance 4 mm, flush mountable, normally closed, DC PNP/NPN, M12 connector, IP 67, IP 69K, 2-wire, 3-wire, ambient temperature -40...85 °C, switching frequency 400 Hz