The controller is designed/programmed to auto- control speed of Motor /Actuator or Damper based on set temperature with an analog signal (0—10 VDC / 0—20 mA / PWM). The supply voltage for this controller is 230V AC 50-60Hz. The output voltage is adjusted from 0 to 10 as per feed temperature points. It is also equipped to take feedback from the equipment and display it on screen. It has user friendly button interface to set the desired temperature limits. Key feature • 2.4-inch TFT Screen with fan parameter display • Variable speed for fan motor /actuator can be achieved • Insert Mounting • User-friendly 4 button interface • Remote (RF) based control (Model number will be changed) • Modbus RTU (RS485) communication for integration with BMS ( different model number selection )