The Balluff BES01CH is an M18 flush-mount inductive proximity switch (BES 516-326-BO-C-05) with a Ø18 × 76.5 mm housing and a 5 mm sensing range, delivering a PNP normally open (NO) switching output. It connects via a 3-conductor cable and a 5.0 m length, and the unit carries an IP68 protection rating for rugged industrial use. The sensor is designed for 24 V DC operation, tolerates a temperature range from -25 °C to 70 °C, and can switch up to 900 Hz, making it suitable for fast automation tasks requiring close-range metal detection. Its compact cylindrical form factor and flush-mount installation support reliable sensing in tight spaces on automated equipment.
