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Siemens

RDD100.1RFS  Wireless room thermostat with LCD

CB1N1424en

Building Technologies

2017-11-21

Technical data of RDD100.1RF

Operating voltage

DC 3 V (2 x 1.5 V alkaline batteries AAA)

For battery life (RDD100.1RF), see below (alkaline batteries type AAA).
Battery life calculation is based on the touchpad scanning rate during idle time
(assuming a user presses 4 touchkeys per day):
Scanning rate 0.25 s
Scanning rate 0.5 s
Scanning rate 1 s (default)
Scanning rate 1.5 s

311 days battery life
322 days battery life
357 days battery life
377 days battery life

Switching differential SD
Comfort mode
Economy mode

1 K
20 °C (5...35 °C)
16 °C (5...35 °C)

Built-in room temperature sensor

Setpoint setting range
Accuracy at 25 °C
Temperature calibration range

5…35 °C (Comfort/Economy mode)
<±0.5 K
±3.0 K

Resolution of settings and displays

Setpoints
Temperature value displays

0.5 °C
0.5 °C

Operation

Climatic conditions
Temperature
Humidity

As per IEC 60721-3-3
Class 3K5
0…50 °C
<95% r.h.

Transport

Climatic conditions
Temperature
Humidity
Mechanical conditions

As per IEC 60721-3-2
Class 2K3
-25…60 °C
<95% r.h.
Class 2M2

Storage

Climatic conditions
Temperature
Humidity

As per IEC 60721-3-1
Class 1K3
-25…60 °C
<95% r.h.

EU Conformity (CE)

CE1T1420xx

*)

RCM conformity

CE1T1420en_C1

*)

Safety class

II as per EN 60730-1, EN 60730-2-9

Pollution class

II as per EN 60730-1

Degree of protection of housing

IP30 as per EN 60529

The product environmental declaration CE1E1420xx

*)

 contains data on

environmentally compatible product design and assessments (RoHS compliance,
materials composition, packaging, environmental benefit, disposal).
Based on EU Regulation 813/2013 (Eco design directive) and 811/2013 (Labelling
directive) concerning space heaters, combination heaters, the following classes
apply:

-  Application with On/Off

operation of a heater

Class I

value 1%

Connection terminals for

Solid wires or prepared stranded wires
2 x 1.5 mm

2

 or 1 x 2.5 mm

2

 (Min. 0.5 mm

2

)

Weight

0.152 kg

Color of housing front

RAL9003

*)  The documents can be downloaded from

http://siemens.com/bt/download

.

 Power supply

Function data

Environmental conditions

Standards and directives

Environmental
compatibility

Eco design and
labelling directives

General

Summary of Contents for RDD100.1RF

Page 1: ...gies RDD100 1RF RCR100RF Wireless room thermostat with LCD RDD100 1RFS or heating systems oom temperature control Comfort Economy and Protection mode position control with On Off control output Adjustable commissioning and control parameters attery powered room thermostat DC 3 V RDD100 1RF ains powered receiver AC 230 V RCR100RF Building Technologies 1424 RDD100 1RFS Adjustable commissioning and c...

Page 2: ...missioning and control parameters Standalone wireless transmitter and receiver Wireless operating frequency 433 MHz Temperature control The RDD100 1RFS acquires the room temperature with its built in sensor and maintains the setpoint by delivering control commands The switching differential is 1 K Q14 T C ON OFF W SD 1424D01 T Room temperature SD Switching differential W Room temperature setpoint ...

Page 3: ...temperature sensor Mounting plate with screw terminals Table stand The housing engages in the mounting plate and is secured with a The optional table stand snaps onto the rear of the mounting plate The RCR100RF receiver consists of 2 parts Plastic housing which accommodates the electronics Mounting plate with screw terminals RDD100 1RF 1 Touchkey for o 2 Touchkey for increasing a value 3 Touchkey ...

Page 4: ...cription Symbol Description 1 Indicating that batteries need to be replaced 7 Touchkey lock activated 2 Comfort mode 8 Display of zone default is 1 3 Economy mode 9 C Room temperature in degrees Celsius 4 Display of room temperature setpoint etc 10 Heating On 5 F Room temperature in degrees Fahrenheit 11 Current room temperature 6 Protection mode Protection mode icon can be enabled via parameter s...

Page 5: ...uipment microwaves etc Do not mount near larger metallic structures or constructional elements with fine metal meshes such as special glass or special concrete See Mounting Instructions CB1M1439xx enclosed with the thermostat Ensure that wiring protection and earthing comply with local regulations Correctly size the cables to the thermostat and the valve actuators Use only valve actuators rated fo...

Page 6: ...1 second From the calculation assuming 4 operations per day on the thermostat the estimated 1 second scanning rate results in a battery life of 1 year If the user increases the scanning rate the batteries life is extended If the battery symbol appears the batteries are almost exhausted and should be replaced Use alkaline batteries type AAA For the pairing process between transmitter and receiver r...

Page 7: ...en Comfort Economy and Protection mode is made by pressing touchkey When Comfort mode is activated symbol appears on the display The setpoint 20 ºC can be readjusted by pressing touchkeys and When Economy mode is activated symbol appears on the display The setpoint 16 ºC can be readjusted by pressing touchkeys and If the temperature falls below 5 ºC the thermostat automatically activates the heati...

Page 8: ...5 C WARNING Electrolyte leakage Chemical burns Only grasp damaged batteries using suitable protective gloves If electrolyte comes into contact with eyes immediately rinse eyes with plenty of water Consult a doctor Observe the following Only replace batteries with batteries of the same type and from the same manufacturer Observe the polarities The batteries must be new and free from damage Do not m...

Page 9: ...tions Temperature Humidity Mechanical conditions As per IEC 60721 3 2 Class 2K3 25 60 C 95 r h Class 2M2 Storage Climatic conditions Temperature Humidity As per IEC 60721 3 1 Class 1K3 25 60 C 95 r h EU Conformity CE CE1T1420xx RCM conformity CE1T1420en_C1 Safety class II as per EN 60730 1 EN 60730 2 9 Pollution class II as per EN 60730 1 Degree of protection of housing IP30 as per EN 60529 The pr...

Page 10: ...ection with max C 10 A circuit breaker in the supply lines required under all circumstances External protection for incoming cable Circuit breaker Circuit breaker tripping characteristic Max 10 A Type B C or D to EN 60898 60947 Contact life at AC 230 V A res Guide value 1 x 10 5 cycles Insulating strength Between relay contacts and coil Between relay contacts same pole AC 5 000 V AC 1 000 V Connec...

Page 11: ...tuating device L N AC 230 V Lx Nx AC 24 230 V Application examples T T F1 F2 N2 M1 Y2 1424S01 N1 T F1 F2 N2 M1 Y2 1424S02 T T T N1 Wireless room thermostat with receiver control of a gas fired wall hung boiler Wireless room thermostat with receiver control of a gas fired floor standing boiler Y1 1424S03 M1 N2 T N1 F1 Thermal reset limit thermostat F2 Safety limit thermostat M1 Circulating pump N1 ...

Page 12: ...mostat with LCD CB1N1424en Building Technologies 2017 11 21 Dimensions Room thermostat RDD100 1RF 85 106 39 8 25 5 83 5 4 1 7 1 21 5 0 5 82 93 1424M01 Ø80 Ø60 Receiver RCR100RF 7 1 4 1 83 5 0 5 27 5 84 103 2 Ø5 5 Ø80 Ø60 1424M02 Dimensions in mm ...

Page 13: ...017 11 21 Issued by Siemens Switzerland Ltd Building Technologies Division International Headquarters Gubelstrasse 22 CH 6300 Zug Tel 41 58 724 24 24 Siemens Switzerland Ltd 2013 2017 Technical specifications and availability subject to change without notice www siemens com buildingtechnologies ...

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