Danfoss RAS-C 013G5015, RAS-C 013G5016, RAS-C 013G5023 Data sheet

Data Sheet
Thermostatic sensor RAS-C
Application
RAS-C 013G5015 RAS-C 013G5016
The RAS-C radiator sensors are for use on Dan­foss radiator valves in all central and district heating systems.
RAS-C sensors are self-actuating proportional controllers with a small P-band, designed for use in 2-pipe domestic heating systems.
RAS-C sensors are equipped with a snaplock connection, which ensures quick, rm and long lasting mounting onto the valve body, without the use of any tools.
All RAS-C sensors incorporates a Frost Protec­tion Setting.
RAS-C 013G5023
The RAS-C sensors also provide the option to limit the temperature range. On 013G5016 both maximum and minimum setting tem­perature can be limited. On 013G5015 only the maximum temperature can be limited.
The RAS-C construction is particularly robust, with both end-stop strength limits and sen­sor bending force limits being substantially above the requirements of the European Standard EN 215.
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Datasheet Thermostatic sensor RAS-C
Manufacturer: Model: Registration number:
Danfoss RAS-C 5023 10558-20141029
Information: www.tell-online.eu
A Label of EUnited Valves
Thermostatic Eciency Label
Ordering and specications
Type Sensor Colour Features Setting range
1)
RAS-C 5015 Built-in White Temp. limitation min./max 15 - 28 ˚C 013G5015
2)
RAS-C 5016
RAS-C 5023
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Built-in White Temp. limitaionmin./max 8 - 28 ˚C 013G5016
2)
Built-in Black/White Temp. limitation 8- 28 °C 013G5023
Code no.
Datasheet Thermostatic sensor RAS-C
10 14 18 22 26 30 °C
8 12 16 20 24 28 °C
Mounting
Setting the temperature
Type Sensor Colour Features Setting range
1)
Temperatures stated for Xp = 2K, i.e. the valve is closed at 2 °C higher room temperature.
2)
KEYMARK certied according to EN215
The Danfoss snaplock connection is easy to mount and requires no use of tools, once the valve cover has been removed. The sensor is tted to the valve by applying a gentle pressure.
When the sensor is in place, the snaplock connec­tion is activated and the sensor has been correctly mounted. If dismounting and mounting are car­ried out again, the mechanism must be tightened manually by turning the tightening ring.
 = Frost protection setting
1)
Code no.
Dimensions
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 tem­perature will often be influenced by installation conditions.
1 2 3 4 5
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 VDFNQ302 © Danfoss 05/2015 3
Datasheet Thermostatic sensor RAS-C
Design and function
1. Socket
2. Bellows
3. Setting handle
4. Setting mark
5. Limiter tab
6. Reset spring
7. Sensormedium
8. Spindle
9. Spring
Danfoss A/S Heating Solutions Haarupvaenget 11 8600 Silkeborg Denmark Phone: +45 7488 8000 Fax: +45 7488 8100 e-mail: heating.solutions@danfoss.com www.heating.danfoss.com
4 VDFNQ302 © Danfoss 05/2015 Danfoss Heating Solutions
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