IFM electronic IF6031 Inductive sensor; M12 x 1 / L = 70 mm; Measuring range 0.4...4 mm; Analogue voltage output 0...10 V; normally open / normally closed; (parameterisable); analogue; DC; PNP/NPN; M12 Connector; IP 65; IP 66; IP 67; IP 68; IP 69K; 3-wire