Balluff BNS 819-D03-R16-62-10 limit switch is a mechanical, multi-position cam switch from Balluff’s BNS 819 family. It provides three switching positions with dual changeover contacts (one normally open and one normally closed per position) and is actuated by a roller plunger (R16). The aluminium, anodized housing measures 120 × 84 × 62 mm and uses screw-terminal connections; it is rated for up to 6 A at 250 V AC and features a cam-to-edge engagement of 4.50–5.00 mm, a 60 m/min actuation speed, and vertical mounting with IP67 protection. It operates from -5 to 85 °C, making it suitable for cam-driven limit sensing and positioning tasks in industrial automation.
