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Siemens RDG1… room thermostats N3181en
Building Technologies May 28. 2009
Electrical actuator, DC 0..10 V
(for Combi-valve VPI45)
SSD61...
4861
Electromotoric actuator, DC 0..10 V
(for valves 5.5 mm)
SQS65…
4573
Thermal actuator, DC 0..10 V
(for small valves and radiator valves)
STS61
4880
Accessories
Description Product no. Data Sheet
Changeover mounting kit (50 pcs / package) ARG86.3 1840
Adapter plate 120 x 120 mm for 4“ x 4“ conduit boxes ARG70
Adapter plate 112 x 130 mm for surface wiring ARG70.2
Ordering
When ordering, please indicate product no. and description:
E.g. RDG100 room thermostat
Order the IRA211 infrared remote control separately.
Order valve actuators separately.
Mechanical design
The room thermostat consists of 2 parts:
• Plastic housing which accommodates the electronics, the operating elements and the
room temperature sensor
• Mounting plate with the screw terminals
The housing engages in the mounting plate and is secured with 2 screws.
1. Operating mode selector / Esc
2. Fan mode selector / Ok
3. Rotary knob for setpoint and parameter
adjustment
1.
Operating mode selector / Esc
2. Button to enter the time and to set the
timers
3. Fan mode selector / Ok
4. Rotary knob for setpoint and parameter
adjustment
Operation and settings
RDG…
RDG100T