Balluff BES-516-349-E2-N3 is a compact cylindrical inductive proximity switch designed for non-flush mounting in metal environments, with a 6.5 mm diameter and 30 mm overall length. It detects ferrous targets with a nominal sensing distance of 2.5 mm (Sn) and provides a 3‑wire PNP normally open output powered from 10 to 30 V DC, with a maximum load current of 200 mA. The device is cable-connected with a 3 m PUR cable, rated IP68 for rugged industrial use, and it supports a wide operating temperature range of -25 to 70 °C, with standard approvals including CE and cULus.
