209-2497, SICK, SICK Inductive Threaded Barrel Proximity Sensor, M12, 1.5 mm Detection, PNP NO, 10 → 30 V dc, Brand Sick, Thread Size M12, Sensor Technology Inductive SICK Inductive Threaded Barrel Proximity Sensor, M12, 1.5 mm Detection, PNP NO, 10 → 30 V dc