User Manual

7-2
Siemens Switzerland Ltd www.siemens.com/gamma 2019
Building Technologies Division
Heating, ventilation and air-conditioning – room temperature control
Overview and selection guides
Room temperature control
KNX room temperature controllers, sensors and actuators
The following table describes the different device categories for room temperature control with the corresponding device families. For each
category it shows the covered functions (sensing, operation, display, control, actuating) and the interfaces to other categories. It is shown which
device combinations are necessary or possible to implement a full room temperature control solution and serves as first step of device selection.
More detailed differences between and within the device categories are described in the technical overviews and product descriptions on the
following pages.
Input
Sensing / operation / display
Output
Actuating
Control
Application
Physical Input Logical interface
Room thermostat
RDG.., RDF..
Logical interface Physical output
Room unit / sensor
QAX3.., QAX84.1/PPS2
Room temperature controller with detached operation
RXB..
Room temperature controller with integrated sensing and operation
UP 204/..1, UP 227, UP 237 K.., UP 254K.., QMX3.P02/P34/P37/P74
Thermal drive actuator
N 605/01
Actuator / Damper
STA..., STP..., SSA.., SSB..,
SSC..., SSD.., SSP...
G...B..., G...B../KN
Room temperature controller with integrated sensing
QMX3.P30, QMX3.P40, QMX3.P70, AQR253.. & AQR257..
Actuator
AP 562/02, GDB181.1E/KN, GLB181.1E/KN
Outdoor sensor
AP 254/02
Sensor Pt1000
QA..2012
Input module Pt1000
N 258/02
Room sensor
QAA.., QAC3161, 
AQR253.. & AQR254..
Controller
Room sensor
QMX3.P30, QMX3.P70, AQR253.. & AQR257.., 
UP 223/..4, UP 287/..4
Door/window contact
S 290/11
Product with KNX
Product without KNX
Actuator
STA..3,
ST P..3
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