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8.1.5
Mechanical and climatic ambient conditions for operation
Operating conditions
The described components are intended for weather-proof, stationary use.
The device was tested with the following extensions and restrictions in accordance with
IEC 60721-3-3 Class 3K3:
Type of condition
Temperature
Temperature
Barometric pressure
tude
Relative humidity
Pollutant concentration
No pressure differential permitted inside and outside of housing/control cabinet
1
Use with additional measures
Without additional measures the described components must not be used in the following
locations:
• Locations with a high amount of ionizing radiation
• Locations with difficult operating conditions; e.g. caused by
– Dust formation
– Corrosive vapors or gases
– Strong electrical or magnetic fields
• Equipment that requires special monitoring, e.g.
– Elevators
– Electrical equipment in especially hazardous areas
PN/MF Coupler
Hardware Installation and Operating Manual, 07/2020, A5E50018670-AA
Mounting position
horizontal
vertical
, alti-
1140 ... 533 hPa, corresponds with an altitude of -1000 to 5000 m
1
From 10% to 90%, no condensation
SO
: < 0.5 ppm; relative humidity < 60%, no condensation
2
H
S: < 0.1 ppm; relative humidity < 60%, no condensation
2
Technical specifications
8.1 General technical specifications
Permitted range
-30 ... 60 °C (without condensa-
tion)
-30 ... 50 °C (without condensa-
tion)
121
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