Installing and connecting the device
3.1 Preparing for installation
SIMATIC IPC427E
Operating Instructions, 09/2017, A5E37454814-AB
27
Permitted mounting positions
Note
The device is only approved for operation in closed
rooms.
Ensure that the required minimum clearance to other components or enclosure panels is
maintained.
With horizontal mounting position:
Underneath at least 100 mm
Above at least 50 mm
At least 50 mm at the side
With vertical mounting position and portr
ait mounting:
Underneath at least 50 mm
Above at least 50 mm
At least 50 mm at the side
Points to note with expansion cards
Expansion cards may impose restrictions on the installation location (fire-proof enclosure)
and permitted mounting positions (see Technical specifications). If the device has been
fitted with expansion cards, please observe the safety and installation instructions for the
expansion cards in the corresponding documentation.
If in doubt, install the device in an enclosure that is compliant with IEC/UL/EN/
DIN-EN 60950-1, sections 4.6 and 4.7.3.
Horizontal mounting is the preferred position. The horizontal mounting options are as follows:
Installation on a DIN rail
The interfaces are at the bottom.
Wall mounting
The interfaces are at the bottom.
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