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Siemens
RDU340… Basic Documentation
CE1P3078en
Building Technologies
Technical data
2014-11-03
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
Operation
Climatic conditions
Temperature
Humidity
As per IEC 721-3-3
Class 3K5
0...+ 50 °C
< 95 % r.h.
Transport
Climatic conditions
Temperature
Humidity
Mechanical conditions
As per IEC 721-3-2
Class 2K3
-
25...+60 °C
< 95 % r.h.
Class 2M2
Storage
Climatic conditions
Temperature
Humidity
As per IEC 721-3-1
Class 1K3
-
25...+60 °C
< 95 % r.h.
EU Conformity (CE)
CE1T3076_1
*)
RCM Conformity
CE1T3076_1en_C1
*)
Protective class
II as per EN 60730-1
Pollution class
Normal
Degree of protection of housing
IP 30 to EN 60529
The product environmental declarations CE1E3076_1
*)
contain data on
environmentally compatible product design and assessments (RoHS compliance,
materials composition, packaging, environmental benefit, disposal).
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
0.220 kg
*) The documents can be downloaded from
http://siemens.com/bt/download
Environmental conditions
General
Environmental
compatibility
Standards
