Checking Clearances - Siemens SIMATIC HMI Unified Comfort MTP700 Operating Instructions Manual

Mounting and connecting the device
3.1 Preparing for installation
3.1.4

Checking clearances

The following clearances are required around the HMI device to ensure sufficient self-
ventilation:
● At least 15 mm to both the right and left of the mounting cutout (in x direction) to allow for
insertion of the mounting clips during installation
● At least 50 mm above and 50 mm below the mounting cutout (in the y direction) for
ventilation
● At least 10 mm behind the rear panel of the HMI device (in the z direction)
The following figure shows the clearances for mounting the HMI devices in landscape format
and portrait format using MTP1900 Unified Comfort as an example:
①
②
x
y
z
Note
Ensure that the maximum ambient temperature is not exceeded when mounting the device
in a cabinet and especially in a closed enclosure.
32
Clearance for mounting in landscape format
Clearance for mounting in portrait format
At least 15 mm distance
At least 50 mm distance
At least 10 mm distance
Unified Comfort Panels
Operating Instructions, 03/2020, A5E46641217-AA