Systemair EC-Basic-H humidity - Humidity controller, 100-240VAC, 50/60 Hz

• Simple to install, connect and set up • 50/60HZ mains option • Can be used with all 220V single phase and 380V three phase EC fans • Built in sensor • Conforms to CE standards EN 60730-1, EN 61000-6-3, EN 61000-6-1 • Demand control made simple The controller compares room humidity with an adjustable set point (SW1) and regulates a 0..10 V output signal applied to a ventilator with a proportional algorithm in direct or reverse action based on jumper JP1 setting: JP1 closed 1-2 = reverse action JP1 closed 2-3 = direct action