Data Sheet for Product

CE1N2224F
2017-11-14
Building Technologies
SIEMENS
2
224
Self-learning Room
Temperature Controller
RAV11…
with analogue 24
-hour or weekly time switch
Mains-independent room temperature controller featuring straightforward opera-
tion.
Self-learning two-position controller providing PID control (patented).
Freely selectable switching times.
Room temperature control in:
∂ Single-family and holiday houses
∂ Apartments and office spaces
∂ Individual rooms and consulting rooms
∂ Commercially used spaces
For the control of the following pieces of equipment:
∂ Solenoid valves of instantaneous water heaters
∂ Solenoid valves of atmospheric gas burners
∂ Forced draught gas and oil burners
∂ Circulating pumps in heating systems
∂ Electric direct heating
∂ Fans of electric storage heaters
∂ Zone valves (normally closed))
∂ PID control
∂ Self-learning or selectable switching cycle
∂ Freely adjustable 24-hour mode
∂ Freely adjustable weekly mode with weekly time switch
∂ Frost protection function
∂ Minimum limitation of set point
Use
Functions