Specifications
|
Power supply |
24 VAC±10% 50/60HZ |
|
Power consume |
≤ 1W |
|
Electrical rating |
1 amp maximum load per terminal |
|
Sensor |
NTC 5K |
|
Temperature degree |
Celsius or Fahrenheit |
|
Temperature control range (for heat/ cool) |
5~35 (41~95) |
|
Accuracy |
±0.5 (±1) @25 |
|
Temperature differential |
Two temperature differentials setting for each cooling/heating stage |
|
Stages |
Up to 2 stages cooling/ 2 stages heating |
|
Timer |
Can be set a auto turning-off timer |
|
Cool/heat Changeover |
Auto changeover or manual switch selectable by end users |
|
Keys |
On the surface: power/ increase/ decrease key Inside: programming keys |
|
Net weight |
320g |
|
Dimensions |
110mm(L)×90mm(W)×25mm(H) |
|
Mounting standard |
Mounting on the wall, 2“×4“or 65mm×65mm box |
|
Housing |
PC/ABS plastic material with IP30 protection class |
Features
1. Typical used in buildings for single zone rooftop units, split systems, heat pumps or hot/chilled water systems.
2. Designed to provide exceptional temperature control of single & multistage heating and cooling equipment required to reside on BACnet MS/TP networks.
3. A PIC statement is supplied to be easily mapped back to a graphical user interface.
4. Self configuring / adjustable baud-rate senses the communication conditions of the current MS/TP network and match them.
5. BACnet PIC statement provided to further facilitate integration.
6. Pre-configured control sequences and rich parameters selectable to meet most applications
7. All setup are permanently held in non-volatile memory in the event of a power failure.
8. Attractive turn-cover design, most frequently used keys are located on the face for quick and easy access to information. Setup keypads are located on the interior to eliminate accidental setting changes.
9. Large LCD display with enough information for quick and easy readability and operation. Such as measurement and setting temperature, fan and compressor work status, clock and timer etc.
10. Automatic compressor short cycle protection
11. Include a timer with the auto turning-off
12. Infrared remote control optional
Application
For Single or Multistage Cooling/Heating and a Heat Pump Systems
Model
|
MODEL |
DESCRIPTION |
|
F08NXB -HC11-(F) |
For one stage heating/ one stage cooling control, with a BACnet MS/TP connection |
|
F08NXB-HP11-(F) |
For one stage heating/ one stage cooling with a heat pump, has a BacNet MS/TP connection |
|
F08NXB-HC11-W-(F) |
For one stage heating/ one stage cooling control, with a BacNet MS/TP connection. The temperature sensor is external |
|
F08NXB-HC22-(F) |
For two stages heating and two stages cooling control, with a BacNet MS/TP connection |
|
OPTIONS |
|
|
Backlight LCD -EL |
Blue backlight of LCD |
|
Remote Control-R |
Infrared remote control |
