IFM electronic IF6028 Inductive sensor; M12 x 1 / L = 70 mm; Measuring range 0.2...2 mm; Analogue current output 4...20 mA; normally open / normally closed; (parameterisable); analogue; DC; PNP/NPN; M12 Connector; IP 65; IP 66; IP 67; IP 68; IP 69K; 3-wir