User Manual

7
Siemens
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Building Technologies 2018-07-17
Type of unit Product no.
LG-
Ni1000
at 0 °C
Pt1000
at 0 °C
NTC 10k
at 25 °C
DC 0…10 V Datasheet*
Room humidity sensors
- Wall-mounted QFA2000 x 1857
- Wall-mounted
including
temperature
QFA2020 x (T) x (r.h.) 1857
QFA2060 x (T+r.h.) 1857
QFA2060D
2)
x (T+r.h.) 1857
- Flush-mounted
1)
including
temperature
AQR2534ANW
+ AQR2540Nx
x (T) x (r.h.) 1410
AQR2535NNW
+ AQR2540Nx
x (T+r.h.) 1410
* The documents can be downloaded from http://siemens.com/bt/download by specifying the
product number as shown in the above table.
1) Requires a mounting plate and/or design frames.
2) With digital display.
Actuators
Type of unit Product no. Datasheet*
Electromotoric actuator SFA21/18 4863
SUA21/3 A6V10446174
Electrothermal actuator (for
radiator valves) AC 230 V, NO
STA23.. 4884
Electrothermal actuator (for
radiator valves) AC 24 V, NO
STA73.. 4884
Electrothermal actuator
AC 230 V (for small valves
2.5 mm), NC
STP23.. 4884
Electrothermal actuator AC 24 V
(for small valves 2.5 mm), NC
STP73.. 4884
Accessory
Type of unit Product no. Datasheet*
White decoration frame and metallic
mounting plate for installation on
rectangular conduit box (1 set)
ARG100.01
S55772-T102
A6V11190640
* The documents can be downloaded from http://siemens.com/bt/download by specifying the
product number as shown in the above table.