DIN rail heating controller HDL-MFH06.432

for underfloor heating

6CH Floor Heating Module is a 6-channel floor heating controller. Each channel supports Relay output and 0-10V power output. With built-in PI controller, 13 digital temperature sensors and overheat protection function, the Module can be used to control floor heating and indoor temperature. ■ Detects temperature with digital temperature sensor DS18B20, maximum length of the sensor cable is 100 meters. ■ 6 channels of separate PI Control, supports floor heating and floor cooling. ■ Supports AC/DC electrical heating valve and 0-10V electrical heating valve. ■ The control range of temperature is 5~40℃, the accuracy is 0.5℃. ■ Supports flush function, manual flush or timer controlled. ■ Supports master and slave mode. ■ Optional multiple mode: Timer, away, home, normal, etc. ■ Maximum and minimum heating value can be set. ■ Expand control: Command can be sent to external high power relay, to control the high power loads, like heater. ■ Supports floor overheat protection and temperature sensor failure protection. ■ Online update supported via HDL Buspro Setup Tool. Basic Parameters Working voltage 15~30V DC Working current 150mA/24V DC Output channels 6 DC 0-10V output current 10mA Input voltage AC100-240V (50/60Hz) Relay output current 1A Relay unit life time 5,000,000 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 285g Housing material Nylon, PC Installation 35mm DIN rail installation Protection rating (Compliant with EN 60529) IP20