Customization: | Available |
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Customized: | Customized |
Certification: | ISO9001 |
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TF228WN digital thermostat is designed for 3-speed fan and valve control in a fan coil system, including:
2-pipe cool only/heat only/manual changeover
Ventilation mode
Manual or automatic 3-speed fan control
Water valve control
DESCRIPTION
SPECIFICATION:
Power Supply: 220(+10%,-15%)VAC, 50Hz
Accuracy: ±1°C at 21°C
Rating Capacity: 3A for fan load, 2A for zone valve
Protection Class: IP20
Set point range 10 ~ 32°C
Display range 0 ~ 37°C
Ambient operating limits 0~ +49°C
Humidity limits 5~90% RH, non-condensing
Packing: Bulk Packing