WAGO-I/O-SYSTEM 750
Device Description 25
750-626/020-002 Power Supply Filter 24 VDC HI GF
Manual
Version 1.0.0
3.6.6
Climate Environmental Conditions
Table 13: Technical Data ‒ Climatic Environmental Conditions
Surrounding air temperature, operation 0 °… 55 °C
Surrounding air temperature, storage
−25 °… +85 °C
Relative humidity (without
condensation)
Max. 95 %
Operating altitude
0 … 2000 m
Storage altitude
0 … 3000 m
Pollution degree
2
Overvoltage category
II
Protection type
IP20
Exposure to pollutants
Per IEC 60068-2-42 and
IEC 60068-2-43
Max. contaminant concentration at
relative humidity < 75 %
SO
2
≤
25 ppm
H
2
S
≤
10 ppm
Special conditions
•
The components may not be
used without additional measures at
locations in which dust, corrosive fumes,
gases or ionized radiation can occur.
•
The permissible temperature
range of the connecting cable must be
dimensioned depending on the
installation position and current intensity
because the temperature of the terminal
connection can be up to 25 °C (at 10 A
via the power jumper contacts) above
the expected surrounding air
temperature.