Data Sheet
Thermostatic Sensor Type RA2000, 013G2974
Application
The RA sensor is a self-actuating proportional controller with a small P-band.
The temperature scales of the RA-sensor is stated according to Russian norms for multiflats dwelling buildings.
The RA sensor range includes:
▪built-in sensor with frost protection
▪temperature range 14 - 23°C
The thermostatic sensor can be combined with all RA 2000 valve bodies.
A union nut establishes a simple but strong connection between sensor and valve body.
Ordering and specification |
|
|
|
|
Turn down the air |
|
Type |
Code no. |
Model |
Temp. range 1) |
temperature in the |
|
|
|
|
|
room °C |
|
RA2000 |
013G2974 |
max/min limitation, built-in sensor |
14 - 23°C |
15-24°C |
|
|
|
|
|
|
1) Temperatures stated for Xp = 2K, i.e. the valve is closed at 2 °C higher room temperature. It means that the air temperature in the room is 15 - 24°C
Setting the temperature |
The required room temperature is set by turning |
|
the setting dial. The temperature scales show the |
|
correlation between scale values and the room |
|
temperature. The temperature values stated are |
|
for guidance only as the obtained room tempera- |
|
ture will often be influenced by installation con- |
|
ditions. |
The temperature scales are stated according to European standards at Xp = 2°C. This means that the radiator thermostats close at a sensor temperature which is 2°C higher than stated on the temperature scales.
Danfoss Heating Solutions |
VDFNU202 |
© Danfoss |
08/2013 |
1 |
Data Sheet |
Thermostatic Sensor Type RA2000, 013G2974 |
|
|
013G2974
Mounting
Sensor operation principle
1.Actuator
2.Bellows
3.Setting dial
4.Setting spring
5.Spindle
2 |
VDFNU202 |
© Danfoss |
08/2013 |
Danfoss Heating Solutions |
Loading...