Climatic Ambient Conditions; Long-Term Storage; Transport And Short-Term Storage; Operating Conditions - Siemens SIMATIC HMI KP400 Comfort Operating Instructions Manual

8.5

Climatic ambient conditions

8.5.1

Long-term storage

The following information applies to a device that is stored in its original packaging for longer
than two weeks.
The device meets the requirements of IEC 60721-3-1 Class 1K2.
8.5.2

Transport and short-term storage

The following information applies to a device that is transported in the original packaging and
weather-proof packaging, and stored from some time.
The device meets the requirements according to IEC 60721-3-2 Class 2K4 with the following
amendments and limitations:
Type of condition
Temperature
Atmospheric pressure
Relative humidity
Pollutant concentration
Note
If dewing has developed, wait until the HMI device has dried completely before switching it
on.
Do not expose the HMI device to direct radiation from a heater.
8.5.3

Operating Conditions

The following information applies to a device installed according to the specifications in these
operating instructions.
The HMI device is designed for weatherproof and stationary operation according to
IEC 60721.
Comfort Panels
Operating Instructions, 07/2017, A5E36770603-AB
Permitted range
–20 ... 60 °C
1140 ... 660 hPa, corresponds to an elevation of -1000 to 3500 m
10 ... 90 %
SO2: < 0.5 ppm; relative humidity < 60 %, no condensation
H S: < 0.1 ppm; relative humidity < 60 %, no condensation
2
Technical information
8.5 Climatic ambient conditions
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