Siemens SIMATIC HMI KP400 Comfort Operating Instructions Manual page 36

Mounting and connecting the HMI device
3.1 Preparing for installation
Mounting in horizontal format
All HMI devices are suitable for horizontal mounting positions.
A maximum ambient temperature of +50 °C is permitted for vertical mounting (0° tilt angle); a
maximum of +40 °C is permitted for inclined mounting.
The ambient temperature for TP1900 and TP2200 Comfort when installed vertically should
not exceed +45 °C.
Mounting in vertical format
The Touch HMI devices are also suitable for mounting in vertical format. Select the
appropriate screen format during configuration.
A maximum ambient temperature of +40 °C is permitted for vertical mounting (0° tilt angle); a
maximum of +35 °C is permitted for inclined mounting.
36
Operating Instructions, 07/2017, A5E36770603-AB
Comfort Panels