184-5631, RS PRO, RS PRO Capacitive Threaded Barrel Proximity Sensor, M30, 10 mm Detection, NPN NO+NC, 10 → 30 V dc, Brand RS Pro, Thread Size M30, Sensor Technology Capacitive RS PRO Capacitive Threaded Barrel Proximity Sensor, M30, 10 mm Detection, NPN NO+NC, 10 → 30 V dc