Installing and connecting the device
3.2 Mounting the device
SIMATIC IPC RW-543A
34 Operating Instructions, 03/2023, A5E52332059-AA
Example of the COA label:
3.2 Mounting the device
3.2.1 Mounting types
If the equipment is used in a manner not specified by the manufacture, the protection
provided by the equipment might be impaired.
• The device is approved for indoor operation only.
• When the device is used in the area of Industrial Control Equipment in accordance with
UL61010-2-201, the device is classified as "Open equipment".
Open equipment must be installed within an enclosure which protects you from hazards,
including mechanical hazards, electrical shock and spread of fire.
• Install the device only in one of the described permitted mounting positions.
• For installation of control cabinet, observe the country-specific regulations.
• Provide adequate volume in the switchgear cabinet for air circulation and heat transport.
Keep at least 10 cm between the device and the switchgear cabinet.
• Do not cover the vent slots of the device.
• Ensure that the maximum air intake temperature, measured 5 cm before the air intake
opening, does not exceed 40° C. The maximum air intake temperature must be accounted
for especially when sizing closed switchgear cabinets.
• The minimum distance between the device and the housing is 10 cm on the air output
end.
• Ensure that the installed device does not pose a danger, for example, hit someone by
falling over.
• All the external circuit of the device must be SELV circuit.
Horizontal: Mounting on angle brackets
The device can be installed horizontally in control cabinets and 19" rack systems.
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