Ventilation control unit HDL-MFAN04.432

4CH Electric Fan Controller specially designed fan control module, with 9 output fan speeds for each channel (0 means off, 8 means fastest fan speed). Smart control of fan speed level is supported through controlling via smart control panel. ■ Supports four fans simultaneously ■ The fan controller can be controlled via an HDL panel. ■ Each channel can output 0-8 fan speeds; 0 means off and 8 means fastest fan speed. ■ Fan speed control through different voltage output ■ Supports easy programming ■ Supports online upgrade ■ HDL Buspro communication Basic Parameters Working voltage 18~30V DC Working current 81mA/24V DC Input voltage AC100-240V (50/60Hz) Rated load 4CH, 80W/CH Max. Electronic life time of relay >60000 actuations External Environment Working temperature -5℃~45℃ Working relative humidity ≤90% Storage temperature -20℃~60℃ Storage relative humidity ≤93% Specifications Dimensions 144mm×90mm×64mm Net weight 341g Housing material Nylon, PC Installation 35mm DIN rail installation Protection rating (Compliant with EN 60529) IP20