User Manual

RBS 2101, RBS 2102, RBS 2103 and RBS 2202 Hardware Reference Manual
There are possibilities to equip the RBS with an optional Seismic Exposure
protection device.
3.10 Operation Outdoor -33

C – +55

C
This Environmental class corresponds in full to Operation Outdoor -33

C-
+45

C with the exception of the upper temperature limit.
3.11 Operation Mast-Mounted Equipment -33

C – +45

C
This Environmental class corresponds to Operation Outdoor -33

C - +45

C with
the exceptions stated below.
3.11.1 General Conditions
Typical environment covered by this class are: Wall, mast and pole mounted
equipment where the equipment will be exposed to the consequences from
heavy wind, rain in combination with abnormal wind, reflected heat from wall
structures heated by sun and or preheated air from ventilation system.
This clause refers to the environment which a RBS for outdoor non-weather
protected location shall endure. The equipment must in all situations fulfil legal
requirements and not become hazardous to people.
3.11.2 Climatic Conditions
Table 13 Climatic conditions for mast-mounted equipment, -33

C – +45

C
Value Tempera-
ture
Relative
humidity
Absolute
humidity
Change of
temp.
Normal
Condition
-33 –
+45

C
15 – 100%
0.26 – 25 g/
m³
0.5

C/min
Excep-
tional/Safe
function
-33 –
+55

C
15 – 100%
0.26 – 25 g/
m³
0.5

C/min
Non
Destruction
-40 –
+60

C
15 – 100%
0.26 – 25 g/
m³
0.5

C/min
20 EN/LZT 720 0023 Uen R3B 2010-06-10