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TRDA231 digi ruumitermostaat

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TRDA231 digi ruumitermostaat
Room thermostat standard with display
with white illuminated display
screw fixing only, without claws

Intended use
Measuring and controlling the room temperature
Measuring and controlling the floor temperature
Room temperature control via floor heating with a limiting function (for example in conjunction with tiled stoves)
Can be used for ''heating only'' or ''cooling only''
Installable in a box in conformance with DIN 49073
Only for use in dry, enclosed rooms

Product characteristics
Large display with backlighting
Text display for self-explanatory operation
Different user languages can be selected
Internal temperature sensor
An external remote sensor can be connected
ECO input [clock] for the activation of a freely settable temperature, e.g. for night reduction
Time limit for the manually selected temperature
Simply switch between 2 temperatures (comfort, reduction)
Short-time timer (''party function'')
Frost protection function
Display of energy consumption for electric heating systems
Pulse width modulation (PWM) or two-point control system
Adjustable cycle time (PWM), hysteresis and minimum on/off time (two-point)
Switch-on delay, such as for burners (with two-point control)
Adaptation to valves normally open or closed
Valve protection (as a room temperature controller with and without a limiting function)
Separate resetting of user and installer settings
Heating interruption acc. to EN 50559 adjustable (not for valves opened without power)

The control method depends on the type of heating and is determined by the installer:
Room temperature controller: The heating is turned on when the room temperature falls below the set target temperature (measured with an internal sensor or external remote sensor).
Floor temperature controller: The underfloor heating is turned on when the floor temperature falls below the set target temperature (measured using an external remote sensor).
Room temperature controller with a limiter (in conjunction with underfloor heating): The room temperature is measured and regulated using the internal sensor. An additional external remote sensor is connected to measure the floor temperature, and a target temperature range for the floor is set. The room temperature control is deactivated when the floor temperature is outside of this range. If temperature falls below this range, the heater is turned on, and if the temperature is above this range, the heater is turned off independent of the current room temperature.

external sensor ref.-no.: FF 7.8
codedescription  unitpriceprice+VAT
TRDA231AL DIGI ruumitermostaat standart A500 ALUMIINIUM JUNGtk164.358 197.23
TRDA231ANM DIGI ruumitermostaat standart A500 ANTRATSIIT-MATT JUNGtk161.033 193.24
TRDA231CH DIGI ruumitermostaat standart A500 ŠAMPUSEKARVA JUNGtk 164.358 197.23
TRDA231MO DIGI ruumitermostaat standart A500 MOKKA JUNGtk164.358 197.23
TRDA231SW DIGI ruumitermostaat standart A500 MUST JUNGtk161.033 193.24
TRDA231 DIGI ruumitermostaat standart AS500/A500 ELEV JUNGtk154.283 185.14
TRDA231WW DIGI ruumitermostaat standart AS500/A500 VALGE JUNGtk154.283 185.14