Planning use
3.1 Mounting information
OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
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Climatic ambient conditions
The HMI device may be used under the following climatic ambient conditions:
Table 3-3
Climatic ambient conditions
Ambient conditions
Permissible range
Remarks
Temperature
•
Vertical mounting
•
Inclined mounting
from 0° C to 50° C
from 0 °C to 40 °C
See the "Mounting positions and type of
fixation" section
Relative humidity
10% to 90%
Without condensation, corresponds to a
relative humidity, stress class 2
conforming to IEC 61131, part 2
Atmospheric pressure
1080 hPa to 795 hPa
Corresponds to an elevation of -1000 to
2000 m
Pollutant concentration
SO
2
: < 0.5 ppm;
relative humidity < 60%, no
condensation
H
2
S: < 0.1 ppm;
relative humidity < 60 %, no
condensation
Test: 10 ppm; 4 days
Test: 1 ppm; 4 days
