
Air Velocity Switch for Low Velocity
EE56 air velocity switch is designed for special laminar flow and HVAC applications with a switching threshold between 0.2 and 2m/s (39.5...400ft/min) It is based on the innovative E+E thin film sensor working on the hot film anemometer principle. This has an outstanding accura- cy at very low air velocity, which is not possible for conventional an










