General technical data
10.4 Mechanical and climatic environmental conditions
ET 200pro distributed I/O system
244
Operating Instructions, 03/2013, A5E00335544-08
10.4
Mechanical and climatic environmental conditions
Climatic environmental conditions
The following climatic environmental conditions apply (indoor use only):
Environmental requirements
Areas of application
Remarks
Temperature
0° C to 55° C *
All mounting positions
Temperature change
10 K/h
-
Relative humidity
5% to 100%
with condensation
Barometric pressure
1080 hPa to 795 hPa
Corresponds to an altitude of -
1000 m to 2000 m
Concentration of pollutants
SO
2
: <0.5 ppm;
RH < 60 %, no condensation
H
2
S: <0.1 ppm;
RH < 60 %, no condensation
-
* The FESTO CPV10 and CPV14 valve terminals deviate from the specified operating temperature
range of 0 to 55° C. For the temperature operating range of FESTO valve terminals, refer to the
corresponding FESTO Operating Manuals.