Proportional Control Room LCD Thermostat
|FOB Price:||US $1-10 / Piece|
|Min. Order:||100 Pieces|
|Min. Order||FOB Price|
|100 Pieces||US $1-10/ Piece|
|Transport Package:||Standard Export Packing|
|Payment Terms:||T/T, Western Union, Paypal, Money Gram|
- Model NO.: W311
- Trademark: HS
- Origin: Shandong
- Central Air-Conditioning: Proportional Thermostats
- Specification: ISO CE ROHS
- HS Code: 9032100000
HS-W311 series Jumbo Size digital thermostat for temperature control fan coil, 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.
Δ output signal 0 to 10v or 4-20ma control signals
ΔEnglish 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)
|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|
|Protect range||IP30||Shell material||ABS + PC|