Input section
[7 channels] High-precision temperature sensor, configurable for 6 channels and 1 channels outdoor temperature;
[6 channels] 4-20mA signal sensor, configurable for temperature sensor, humidity sensor, CO2 sensor or wind speed sensor;
[7 channels] Switch ,external alarm signal;
Output section
[6 channels ] 0-10Vanalog, configurable for frequency fan output;
[20 channels ] Relay, configurable for fixed fan, alarm output;
Communication section
[3 channels ] RS485 communication interface, connect with slave and IoT;
Input voltage:AC85~305V,50/60HZ;
Rated power:<15W;
Dimensions:350*250*130mm;
Display accuracy :0.1℃;
7 inch touch screen
Centralized control of top fan group
Adaptive algorithm
Precision ventilation, on demand ventilation
Integrated system centralized networking
IoT platform parameter setting