Overview - Universal Room Thermostats - Siemens RDG Application Manual

Overview – universal room thermostats
Basic
RAA10
RAA20
RAA200
RAA30
RAA40
Modern
RCU10
RCU10.1
RCU15
RCU20
RCU50
RCU50.2
RLA162
Advanced
RDU340 4
RDG400
RDG100-line 5
RDX33.21
RDX43.2
Communicating
RDU341 4
RDG400KN
5
RDG100KN
1 External setpoint shift by 0 to 10V input
2 External setpoint shift by outdoor temperature sensor
3
Either ON/OFF, 3-position or PWM signal
4 Semi flush-mounted thermostats
5 RDG100 line (fan coil units) thermostats are also suited for chilled ceiling and radiator applications. For detailed information, refer to the fan coil unit overview.
6 Only with Vmin limitation
7 External setpoint shift via KNX
8 E.g. window contact of key card reader
(X): X=number of outputs
30 30
Application Functionality
2P
2P
2P
2P
2P
2P/PI
2P/PI
2P/PI
PI
P 6
P
PI 6
P/PI
P/PI
2P/PI
2P
2P
P/PI
P/PI
2P/PI