RL309 Series Wall Mount Thermostat
RL309 Series Wall Mount Thermostat
The RL309 series thermostats take use of advanced electronic elements, and are designed to control devices of Heat Pump and Compressor or multi stages heating/cooling system.
The Typical applications include: Homes, Residential buildings, School and Office.
Feature
² Attractive design ,Shiny Button, easy installation and operation
² Different painting colors housing is available (Optional, there is MOQ)
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 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 contact (Optional)
Specification
| 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 |
| 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 | Room Temp Range | 0℃~50℃ |
| Set Temp Range | 5℃~40℃ | WorkAmbient | -10-60℃ |
| RelativeHumidity | 95%RH | Accuracy | ± 1℃ |
| Control Accuracy | ±0.5℃ | Housing | ABS+PC fire-resistant |
Wiring Diagram
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