3 ambient and environmental conditions – Siemens Simatic Industrial PC IPC427C User Manual

Page 24

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Application planning

4.3 Ambient and Environmental Conditions

SIMATIC IPC427C

24

Operating Instructions, 04/2009, A5E02414743-01

4.3

Ambient and Environmental Conditions

When you plan your project, you should make allowances for:
● The climatic and mechanical environmental conditions specified in the specifications

given in your operating instructions.

● The device is approved for operation in closed rooms only.
● Avoid extreme ambient conditions. Protect the device against dust, moisture and heat.
● Do not place the device in direct sunlight.
● Ensure that the distance to other components or the sides of cabinets is at least 50 mm

above and 100 mm below the device.

● Do not cover the ventilation slots of the device.
● Always observe the mounting positions permitted for this device.
● The connected or built-in peripherals should not introduce a counter emf in excess of

0.5 V into the device.

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