Technical specifications Tehnični_list_ST_EN.pdf
Guide ST2_ENG_DEU_ITA.pdf
Photo ST-front.tif

Presentation


    ST1E is the new generation of modern room thermostats. It is used for the control of room temperature in smaller houses with electric floor or wall heating. In addition to the room temperature, it also measures the relative air humidity and pressure, as well as features the room ventilation function.

 

Application AVD


  • Electric floor or wall heating.

 

Capacities ST1E


  • preset time programs,
  • automatic display brightness adjustment according to the room lighting,
  • automatic switching of the clock between winter and summer time,
  • the clock does not need to be reset in the event of a power failure,
  • intelligent optimum heating startup,
  • measurement of the humidity in the room,
  • measurement of air pressure and weather forecast display,
  • easy installation and connection.

ROOM THERMOSTATS PERFORMANCE COMPARISON ST1BST1NST1E
TYPICAL APPLICATION
Battery-powered 
Mains power supply  
Heating or cooling control of residential rooms   
Heating or cooling control of business premises   
TECHNICAL CHARACTERISTICS
No. of mechanical relays111
No. of temperature sensor inputs111
SYSTEM CONTROL
Radiator or convector heating  
* Floor heating or cooling  
* Wall or ceiling heating or cooling  
Electric floor heating 
* Low-temperature control of the supply temperature must be ensured   
HEATING CIRCUITS CONTROL
Direct heating circuit  
Mixing heating circuit  
HEAT SOURCE CONTROL
Flow boilers  
Liquid or solid fuel boiler  
USER FUNCTIONS
Room heating or cooling  
PARTY function – activation of the comfort operation mode   
ECO function – low-energy temperature activation   
HOLIDAY function – holiday energy-saving mode   
HEATING SYSTEM PROTECTION
Room frost protection   
Limiting the maximum screed temperature or wall heating   
SETUP AND INSTALLATION
Possibility of wall installation   
Possibility of installation into a flush-mounted box   
Simple installation and connection   

Technical specificationsST1E
Backlit LCD displayyes
Weekly program timer yes
Power supply230 V/50 Hz
Own consumption0.2 W
Clock power supplyCR1025 battery (Li-Mn) 3 V
Time displayhours:minutes (24-hour)
Clock accuracy+/-1 s (24 h) at 20 °C
Degree of protectionIP30 according to SIST EN 60529
Safety class according to SIST EN 60730-1II
Type of temperature sensorsMurata NTC (10 kohm)
Housing materialPC + ABS
Operating temperature0÷40 °C
Storage temperature-20÷65 °C
Product weight177 g
No. of pieces in the packaging unit24 pcs
Dimensions
Electrical connection