product description
HS-W311 series Proportion thermostat for temperature control fan coil, Electric air valve,electric valves and heating equipment. Using large screen LCD, by the temperature inside the NTC (negative temperature coefficient) temperature sensor detects the room temperature, and the real-time temperature set by the user is compared, the automatic adjustment of the intake air and air-conditioning on or off pipeline electric valves, to keep the indoor temperature purposes.
Basic Features
ΔThermostat output proportional control, such as 0 to 10 v or 4-20 ma
Δ English graphic display interface, large screen LCD screen.
Δ MCU control, high technology, quality luxurious appearance.
Δ Display shows the various states, makes machine dialogue more direct and convenient.
Δ Indoor temperature correction function
Δ Fan speed: High, Medium, Low, Automatic
Δ Indoor temperature and set temperature displayed simultaneously.
Δ Suitable valve: 2-line Or 3-line
Δ Automatic control of fan coil, electric two-way valve, electric ball.
Δ Selection of high-grade fire-retardant materials, split design.
Δ Delay shutdown.
Product Additional functional modules
1.IR remote control (Option)
2.Blue Backlight (Option)
3.Hypothermia protection (Option)
4.Key lock, limiting the temperature function (Option)
5.Host linkage function(Option)
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HS-W311 series Proportion thermostat for temperature control fan coil, Electric air valve,electric valves and heating equipment. Using large screen LCD, by the temperature inside the NTC (negative temperature coefficient) temperature sensor detects the room temperature, and the real-time temperature set by the user is compared, the automatic adjustment of the intake air and air-conditioning on or off pipeline electric valves, to keep the indoor temperature purposes.
Basic Features
ΔThermostat output proportional control, such as 0 to 10 v or 4-20 ma
Δ English graphic display interface, large screen LCD screen.
Δ MCU control, high technology, quality luxurious appearance.
Δ Display shows the various states, makes machine dialogue more direct and convenient.
Δ Indoor temperature correction function
Δ Fan speed: High, Medium, Low, Automatic
Δ Indoor temperature and set temperature displayed simultaneously.
Δ Suitable valve: 2-line Or 3-line
Δ Automatic control of fan coil, electric two-way valve, electric ball.
Δ Selection of high-grade fire-retardant materials, split design.
Δ Delay shutdown.
Product Additional functional modules
1.IR remote control (Option)
2.Blue Backlight (Option)
3.Hypothermia protection (Option)
4.Key lock, limiting the temperature function (Option)
5.Host linkage function(Option)
|  Sensing element |  NTC | Temperature setting range |  10~40ºC |
|  Power voltage |  AC220V±10% 50/60Hz | Temperature display range |  0~60ºC |
|  Load Current |  1A (Inductive Load) 2A (Resistive Load) | Operation environment |  0~45ºC |
|  Self-Power consumption |  <1W | Accuracy |  ± 1ºC |
|  Cross-sectional area |  0.5 ~ 2.5mm² | Relative humidity |  90%RH       |
| Â Protect range | Â IP30 | Shell material | Â ABS + PC |
HOMBO Technology Public Limited Company , http://www.gdledlight.com