239-7437, Pepperl + Fuchs, Pepperl + Fuchs Inductive Threaded Barrel Proximity Sensor, M30, 10 mm Detection, NPN NO+NC, 5 → 36 V dc Pepperl + Fuchs Inductive Threaded Barrel Proximity Sensor, M30, 10 mm Detection, NPN NO+NC, 5 → 36 V dc