Specifications
|
Power supply |
24VAC±10%, 50/60HZ |
|
Outputs |
3Xon/off outputs for 3-speed fan 1 or 2Xon/off output for water valves. |
|
BACnet interface |
BACnet MS/TP with adjustable baud-rate |
|
Temperature Sensor |
NTC 5K |
|
Temperature Control Range |
5-35 (41-95) |
|
Accuracy |
±0.5 (±1) @25 |
|
Display |
LCD |
|
Program |
7-Day program with 4 period temperature/each day |
|
Clock |
Real time network clock synchronization |
|
Net Weight |
280g |
|
Dimensions |
110mm(L)×90mm(W)×25mm(H) |
|
Mounting Standard |
Mounting on or inside the wall, 2“×4“/ 65mm×65mm box |
Description
-
Deluxe programmable thermostat for Fan Coil Unit of air conditioning systems. It’s designed to maintain your desired room temperature by 7-days program.
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Designed for BACnet MS/TP network with a PIC statement to further facilitate integration.
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A PIC statement is supplied to be easily mapped back to a graphical user interface.
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Self configuring / adjustable baud-rate senses the communication conditions of the current MS/TP network and match them.
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All setup are permanently held in non-volatile memory in the event of a power failure.
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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.
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Programmable control for your convenience with 7-day program of four time periods and four temperatures each day.
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Large LCD displays working status such as room temperature, set point, fan speed, etc. Makes reading and operating easy and accurate.
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Auto or manual heat/cool changeover selectable
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All models feature user-friendly setting buttons
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Large set point range, the min. and max. limit of temperature presetting by end users
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A real time clock for network time synchronization or full stand alone operation
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Unique lockable function makes all keys locked to eliminate accidental operation.
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Infrared remote control optional.
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Low temperature protection
-
Celsius or Fahrenheit degree selectable
- White backlight (optional)
Applications
For Fan Coil Unit of air conditioning systems
Buttons and LCD
Mounting and Dimensions
Models Guide
|
Types |
Model |
Characteristic |
|
BACnet thermostat for 2-pipes FCU systems |
F08-NSB-21-(F) |
3-speed fan auto or manual adjustment, 1X on/off output to one 2-wire water valve |
|
BACnet thermostat for 4-pipes FCU systems |
F08-NSB-22-(F) |
3-speed fan auto or manual adjustment, 2X on/off outputs to two 2-wire water valves in 4 pipes systems. Cooling/heating auto change over or manual switch selectable |
|
|
Options |
Characteristic |
|
Options |
White Backlight -EL |
White backlight LCD. |
Wiring Diagram
