Allen-Bradley 871C-DM1NN3-E2 is a miniature small barrel inductive proximity sensor with a 3 mm barrel diameter and a 2 m cable, designed for compact sensing tasks in automation equipment. It provides a normally open sinking (NPN) output and a 0.6 mm sensing distance for precise, close-range detection. The device operates on DC power in the 10–30 V range, making it compatible with common industrial control circuits.
