Features:
Detect and Display Room Temperature
Large LCD display, white backlight
WiFi function is optional to control by app remotely
Aux terminal for external sensor, or key card, or window or dewpoint detection
Cooling, heating, ventilating or auto mode
3-speed fan and auto mode
Only for 2-pipe fan coil unit
Networking Modbus optional for BMS
Connect 2-wire valves
Key lock function to avoid mistake operation
Output: 4 relays or 1 analog signal 0-10V
Celsius (°C)/Fahrenheit (F°) set
Specifications:
Power Supply
100-240VAC 50/60Hz
Self consumption
<3W
Load current
Max 3A
Setpoint Range
1-50°C ( Default 16-30°C)
Set Unit
1°C/step
Display Accuracy
±0.1°C
Networking
WiFi or Modbus RS485 optional
Fan type
3-speed fan or EC motor fan
Outputs
Relays or 0-10V analog signal
Temperature Sensor
NTC 10K
LCD
LCD 76x55mm, white backlight
Enclosure
Fire Proof PC+ABS, White enclosure
Ambient Condition
-10°C~50°C, 5-95% RH (non-condensing)
Dimension
86*86*14mm
Mounting
Wall mounted with standard EU box (Ø=60 mm)
Wiring
Terminal block max. 1.5 mm² rear entry
Installation hole distance
60mm
Protection
IP20
Wiring Diagram:
This thermostat is used for a lot of applications like FCU or VAV air conditioning systems. It can control motorized valve or modulating valve, 3-speed fan or EC motor fan, modbus communicating and Tuya WiFi APP remote control.
