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Siemens
RDU341 Basic Documentation
CE1P3172en
Building Technologies
2015-06-08
Built-in room temperature sensor
Measuring range
Accuracy at 25 °C
Temperature calibration range
0…49 °C
< ± 0.5 K
± 3.0 K
Settings and display resolution
Setpoints
Current temperature value displayed
0.5 °C
0.5 °C
Environmental
conditions Operation
Climatic conditions
Temperature
Humidity
As per IEC 60721-3-3
Class 3K5
0...+50 °C
<95 % r.h.
Transport
Climatic conditions
Temperature
Humidity
Mechanical conditions
As per IEC 60721-3-2
Class 2K3
-
25...+60 °C
<95 % r.h.
Class 2M2
Storage
Climatic conditions
Temperature
Humidity
As per IEC 60721-3-1
Class 1K3
-
25...+60 °C
<95 % r.h.
Standards and directives
EU Conformity (CE)
CE1T3171xx
*)
RCM conformity
CE1T3171en_C1
*)
Electronic control type
2.B (micro-disconnection on
operation)
Safety class
II as per EN 60730
Pollution class
Normal
Degree of protection of housing
IP 30 as per EN 60529
General
Connection terminals
Solid wires or prepared
stranded wires
1 x 0.4…2.5 mm
2
or 2 x 0.4…1.5 mm
2
Housing front color
RAL 9003 white
Weight without / with packaging
0.163 kg / 0.233 kg
*)
The documents can be downloaded from
http://siemens.com/bt/download
.
