Permitted Mounting Positions - Siemens SIMATIC IPC427E Operating Instructions Manual

Installing and connecting the device
3.1 Preparing for installation
3.1.3

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 portrait mounting:
• Underneath at least 50 mm
• Above at least 50 mm
• At least 50 mm at the side
Risk of fire through expansion cards
Expansion cards generate additional heat. The device may overheat and cause a fire.
• Observe the safety and installation instructions for the expansion cards.
• When in doubt, install the device in an enclosure that meets the requirements of
Horizontal mounting is the preferred position. The horizontal mounting options are as follows:
Installation on a DIN rail
The interfaces are at the bottom.
24
WARNING
paragraph 9.3.2 of the IEC/UL/EN/DIN-EN 61010-2-201 standard.
Operating Instructions, 02/2021, A5E37454814-AE
SIMATIC IPC427E