Technical information
8.5 Climatic ambient conditions
Comfort Panels
192
Operating Instructions, 07/2017, A5E36770603-AB
The device meets the requirements according to IEC 60721-3-3 Class 3K3 with the following
amendments and limitations:
Type of condition
Mounting position
Permitted range
Temperature,
Mounting in horizontal format
Vertical
0 ... 50 °C
1
Inclined, maximum inclination 35°
0 ... 40 °C
Temperature,
Mounting in vertical format
Vertical
0 ... 40 °C
Inclined, maximum inclination 35°
0 ... 35 °C
Atmospheric pressure
2
,
operation elevation
1140 ... 795 hPa, corresponds to an elevation of -1000 to 2000 m
Relative humidity
From 10 to 90%, without condensation
Pollutant concentration
SO2: < 0.5 ppm; relative humidity < 60%, no condensation
H
2
S: < 0.1 ppm; relative humidity < 60%, no condensation
1
TP1900 Comfort and TP2200 Comfort: 0 ... 45 °C
2
No pressure difference is allowed inside and outside the enclosure / control cabinet
Read the Notes on use (Page 30).
Also observe the climate diagram in the following section and the specifications for the
extended inclination and ambient temperature range; see section
"Selecting a mounting position (Page 34)".
Note
The system components connected to the HMI device, the power supply for example, must
also be suited to the respective operating conditions.
8.5.4
Climate diagram
The diagram below shows the extended range for temperature and humidity during
continuous operation based on IEC 60721-3-3 Class 3K3.
The information applies to a device installed in landscape without inclination.
Red: Extended temperature range of 7-15" devices; see section
