Siemens RDJ10 - Page 3

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Siemens Room temperature controllers CE1N3071en
Building Technologies 19.11.2007
The digital display shows the actual room temperature, the ON / OFF times and the
symbol of the operating mode currently active. When the heating output is active, the
triangle symbol appears.
When taking out the batteries, the setpoints and the information required for operating
mode changeover are retained for maximum 2 minutes.
Ordering
When ordering, please give name and product number: Room temperature controller
RDJ10.
Valves and actuators are to be ordered as separate items.
Equipment combinations
Type of unit Product number Data sheet
Electromotoric actuator
SFA21...
4863
Electrothermal actuator (for radiator valves)
STA21...
4877
Electrothermal actuator (for small valves 2.5 mm)
STP21...
4878
2- or 3-port zone valve
MXI/MVI421…
4867
Electromotoric actuator for zone valves V..146..
SUA21
4830
Electric actuator
SUA11/22
4832
Air damper actuator
GDB…
4624
Air damper actuator
GSD/GQD…
4606
Air damper actuator
GXD…
4622
Mechanical design
The controller consists of 3 parts:
• Plastic housing with digital display accommodating the electronics, operating ele-
ments and built-in room temperature sensor
• Baseplate (mounting base)
• Removable battery compartment
The housing engages in the baseplate and snaps on. The baseplate carries the screw
terminals. There is a reset button on the rear of the unit.
Display
Backup