Technical data

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Siemens RDG100KN Basic documentation CE1P3191en
Building Technologies Summary 22 Jun 2010
2. Summary
2.1 Types
Product no. Stock no. Features
Operating
voltage
Number of control outputs
Backlit
LCD
ON/OFF PWM 3-pos
RDG100KN S55770-T163
AC 230 V 3
1)
2
1)
2
1)

1) Selectable: ON/OFF, PWM or 3-position (triac outputs)
2.2 Ordering
 When ordering, please indicate both product no. / stock no. and name:
E.g. RDG100KN / S55770-T163 room thermostat
 Order valve actuators separately
2.3 Functions
Fan coil units via ON/OFF or modulating control outputs:
 2-pipe system
 2-pipe system with electric heater
 2-pipe system and radiator / floor heating
 4-pipe system
 4-pipe system with electric heater
 2-stage heating or cooling system
Chilled / heated ceilings (or radiators) via ON/OFF or modulating control
outputs:
 Chilled / heated ceiling
 Chilled / heated ceiling with electric heater
 Chilled / heated ceiling and radiator / floor heating
 Chilled / heated ceiling, 2-stage cooling or heating
The room thermostats are delivered with a fixed set of applications.
The relevant application is selected and activated during commissioning using one
of the following tools:
 Synco ACS
 ETS3 Professional
Parameter and application download with ETS3 will be implemented later
 Local DIP switch and HMI
 Operating modes: Comfort, Economy (Energy Saving) and Protection
 ON/OFF, PWM or 3-position control outputs (triac)
 Output for 3-speed or 1-speed fan
 Automatic or manual heating / cooling changeover
 Backlit display
 AC 230 V operating voltage
Use
Features