814-1020, BALLUFF, BALLUFF Inductive Threaded Barrel Proximity Sensor, M5, 1.5 mm Detection, PNP NO, 10 → 30 V dc, Brand BALLUFF, Thread Size M5, Sensor Technology Inductive BALLUFF Inductive Threaded Barrel Proximity Sensor, M5, 1.5 mm Detection, PNP NO, 10 → 30 V dc