ifm electronic Inductive Barrel-Style Proximity Sensor, M8 x 1, 3 mm Detection, PNP & NPN Output, 10 → 30 V dc,

IFM IE5 Inductive M8 Barrel Proximity Sensors. Inductive sensors are nowadays indispensable for industrial usage. As compared to mechanical switches they offer almost ideal conditions: non-contact operation free from any wear and tear, high switching frequencies and accuracy. In addition, they are insensitive to vibration, dust and moisture. Inductive sensors detect all metals without contact. Switching distance 1 mm (b), embeddable Output function NO