24Vac Blue/Green Backlight LCD Display Best Digital 3 Fan Speed Thermostat

Product ID : T6865

Product Tags :

Product Attributes :

T6865 digital thermostats are designed for application of 3-speed fan and modulating valves n fan coil system.
Including:
-- 2-pipe cool only/heat only/manual changeover Ventilation mode
--Manual or automatic 3-speed fan control modulating valve control
--Fan speed can be selected to automatic or manual 3-speed control mode.
In ventilation mode, fan only support manual speed control.

Product Description

 
24Vac Blue/Green Backlight LCD Display Best Digital 3 Fan Speed Thermostat  

>>General.

T6865 digital thermostats are designed for application of 3-speed fan and modulating valves
in fan coil system.
Including:
-- 2-pipe cool only/heat only/manual changeover Ventilation mode
--Manual or automatic 3-speed fan control modulating valve control
--Fan speed can be selected to automatic or manual 3-speed control mode.
In ventilation mode, fan only support manual speed control.

>>Features

• Slim design, direct installation on 86×86mm box or 3×3inch box • Stylish and elegant green/blue backlight with white colour ring • 2-pipe integrated into one unit with easy configuration • Big LCD display with English and icons • Easy to install and set-up • Selectable room temperature or setpoint temperature display • Manual or automatic fan speed selection • Energy saving mode activation by button press or dry contact (key card) • Adjustment of display room temperature • Temperature unit either ℃ or ℉ • Freezing protection function available • Lock or unlock keys or part of keys installer Set-up ( ISU ) • 24VAC power supply • 230VAC fan load, 4A resistive and 2A

>>Technical Specification.

Power supply	24 (+/-10%) VAC
Frequency	50HZ
Control algorithm	PI, Modulating output
Accuracy	+/- 1°C at 21 °C
Fan load rating	230(+/-10%)VAC, 4(2)A
Relay life	100000 times
Setpoint range	10-32°C
Display range	0-37°C
Installation	Installed on 86×86mm box or 3×3inch box
Protection Class	P20
Environmental Operation temperature	-18~49°C
Shipping temperature	-35~65°C
Relative humidity	5~90%