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Siemens Building Technologies Room sensors QFA20… CE1N1857en
HVAC Products 06.06.2005
Operation to
Climatic conditions
Temperature
(housing with electronics)
Humidity
Mechanical conditions
IEC 721-3-3
class 3K5
−
15...+ 50 °C
0…95 % r. h (non-condensing)
class 3M2
Transport to
Climatic condition
Temperature
Humidity
Mechanical conditions
IEC 721-3-2
class 2K3
−
25...
+
70 °C
< 95 % r. h.
class 2M2
Housing front ASA + PC, NCS S 0502-G (white)
Bottom section of housing ASA + PC, NCS 2801-Y43R (grey)
Base PC, NCS 2801-Y43R (grey)
Sensor (complete assembly) silicon-free
Packaging corrugated cardboard
Product safety
Automatic electrical controls for household
and similar use
EN 60 730-1
Electromagnetic compatibility
Immunity
Emissions
EN 61 000-6-1
EN 61 000-6-3
conformity to EMC directive 89/336/EEC
conformity to
Australian EMC framework
Radio Interference Emission Standard
Radio Communication Act 1992
AS / NZS 3548
Incl. packaging approx. 0.13 kg
Environmental
conditions
Materials and colors
Standards
…
.
.
Weight