Room Thermostat factory
WST-509A without cable. With Built-in sensor measures temperature
WST-509B with cable. Access to external sensors can realize double temperature double controlling (Built-in sensor)
WST-509 is the internationl universal heating electronic thermostat. It use installation of direct wall and have a wide rang
of controlling temperature. Fool type control interface is easy to use. LED indicates the working state and it is easy for users
o understand operation of the thermostat. It is applicable to the heating system of the temperature automatic controlling and
provides users with a comfortable,safe,energy-saving and high standard heating environment.
Supply voltage |
AC230V +10%/-15% 50Hz/60Hz |
Output relay SPST |
16A |
Temperature range |
+5 ºC
~40ºC |
Switching differential |
±0.5k |
Ambient temperature |
-10 ºC~50ºC |
Protective housing |
IP20 |
Floor sensor |
NTC |
Cable length |
3m sensor cable
|
PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.
Thank you for your time.
Our Services
1. Prompt reply: Any inquiry or questions would be replied within 24 hours. |
2. Quality Product: Manufacture company, each of the products is tested and calibrated. |
3. Hospitality: Offer smiling service and your visiting is highly welcomed |
4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty. |
Trade Information
Trade Terms |
FOB ,CIF ,CFR,EXW,DDP |
Payment terms |
T/T,L/C,Western union,Paypal,Escrow,MoneyGram |
Payment conditions |
30% deposit in advance,70% balance before shipping. |
Delivery time |
3-7working days after deposit,2-4 working days for inventory |
Packing |
Neutral carton,Wooden case for large size |
Shipping |
By sea,by air and by express delivery |
Payment conditions |
30% deposit in advance,70% balance before shipping. |
Delivery time |
3-7working days after deposit,2-4 working days for inventory |
Packing |
Neutral carton,Wooden case for large size |
Shipping |
By sea,by air and by express delivery |
Company Profile