Modulating HAVC House 0-10v Output FCU Thermostat Control
Modulating HAVC House 0-10v Output FCU Thermostat Control
² Attractive design with Acrylic Touch Screen, easy installation and operation
² Customized Color for acrylic screen
² LCD display with 3 optional backlight colors
² Selectable Heating/Cooling/Ventilating Mode
² High/Medium/Low/Auto Fan Speed, or Single Fan Speed,
² Single stage or Multi stage with On/off, Floating, P&I Modulating(0~10 vdc) and Network controls
² Compatible between 2-wire and 3-wire motorized valve in single stage system
² EEPROM capacity
² Infrared Remote Control Function (Optional)
² RS-485 or Modbus protocol (Optional)
² Key-card or Window contact (Optional)
² Integrated Humidity Sensor to display RH%(Optional)
² Anti-freezing Function (Optional)
² 5+2, 5+1+1 weekly programmable(Optional)
| Back Light | White ( Defaulted), Green or Blue color |
| Temp. Display | Celsius (Defaulted), or Fahrenheit |
| Working Mode | On/off, Floating, Modulating or Multi-functions |
| Sensor | Internal or external NTC Internal humidity sensor |
| Usage | FCU System, or AHU System, etc. |
| Programmability | Non-programmable & Programmable (5+1+1 days, 5+2 days) |
| Network | RS-485, or M-Bus |
| Mounting box | Chinese standard European standard |
| Power Supply | 24 Vac~220 Vac + 10%, 50/60Hz |
| Consumption | 3(1)A,5(2.5)A,7(3.5)A |
| Set Temp Range | 5℃~40℃ |
| Relative Humidity | 95% RH |
| Control Accuracy | ±0.5℃ |
| Room Temp Range | 0℃~50℃ |
| Work Ambient | -10-60℃ |
| Accuracy | ± 1℃, ± 5% |
| Housing | ABS+PC fire-resistant |
√-Yes The function is available
O-Optional The function is customized
Single stage- 2-pipe system, Heating or Cooling, or Cooling Only
Multi Stage-4 Pipe or Multi stages, Heating and Cooling, 2 x Heating, 2 x Cooling,
1x Compressor and 1 x Heat Pump,etc.
PI- Modulating output, 0-10 Vdc or 2-10 Vdc or 4-20mA
Humidity- RH% display.
Timer- Weekly programmable
Network- RS 485 or Modbus Protocol
VAV-3 x On/ off Speed Fan, or Modulating, etc.
C- Window contact, or dry contact
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