HONEYWELL HOME TF228WN/U DIGITAL FAN COIL THERMOSTAT – 2-PIPE, 3-SPEED, 220V
د.إ 165.00
The Honeywell TF228WN/U is a smart communicating digital thermostat designed for 2-pipe Fan Coil Unit (FCU) systems. Featuring Modbus RTU integration and a sleek interface, it is the perfect solution for modern building automation in Dubai and the UAE. With 220V power, 3-speed fan control, and energy-saving features, it ensures precise climate management for luxury apartments and commercial offices.
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Description
DESCRIPTION
The Honeywell TF228WN/U digital thermostat is designed for efficient temperature control in 2-pipe fan coil systems, supporting both heating and cooling applications. Perfect for villas, offices, and commercial spaces across Dubai and the UAE, this thermostat allows precise control of room temperature with ±1°C accuracy.
The Honeywell TF228WN/U digital thermostat is designed for efficient temperature control in 2-pipe fan coil systems, supporting both heating and cooling applications. Perfect for villas, offices, and commercial spaces across Dubai and the UAE, this thermostat allows precise control of room temperature with ±1°C accuracy.
It features automatic or manual 3-speed fan operation, water valve on/off control, and integration with building automation systems via Modbus RTU protocol. Built for durability and reliability, the TF228WN/U comes with freeze protection, keypad lock, and power loss memory retention, ensuring uninterrupted comfort and convenience.
FEATURES
- RS485 interface in Modbus RTU slave mode
- Manual or automatic 3-speed fan control
- 2-pipe cool only/heat only/manual changeover
- The room or setpoint temperature display is selectable
- Temperature units in °C or °F
- Memorised time off & Cycle Per Hour (CPH)
- Random startup function for energy efficiency
- Freeze protection and keypad lock options
- Heating & cooling setpoint limitations
- Durable design with IP20 protection class
TECHNICAL SPECIFICATION
|
Model
|
TF228WN/U |
|
Type
|
Digital Thermostat for Fan Coil Unit (FCU) |
|
Power Supply
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220/230VAC, 50/60Hz |
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Power Consumption
|
<2W |
|
Control
|
PI, On/Off Output |
|
Accuracy
|
±1°C at 21°C |
|
Fan Control
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Manual or Automatic 3-Speed |
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Protocol
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Modbus RTU (RS485 Interface) |
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Baud Rate
|
4800 / 9600 (Default) / 19200 |
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Error Checking
|
CRC |
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Protection Class
|
IP20 |
|
Electrical Protection
|
Class II, Rated Impulse Voltage: 2500V |
|
Pollution Degree
|
2 |
|
Relay Max Temperature
|
155°C |
|
Recommended Wire Size
|
1.0 – 1.5 mm² |
|
Applied Altitude
|
Up to 2000m above sea level |
ORDER HONEYWELL THERMOSTAT FCU DIGITAL 3 220V PIPE 2-TF228WN/U ONLINE
Get the Honeywell TF228WN/U Modbus Thermostat delivered to your doorstep. We provide high-quality HVAC controls with fast shipping to all across the UAE.
Additional information
| Brand | Honeywell |
|---|
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