Permitted Mounting Positions - Siemens SIMATIC IPC277D Operating Instructions Manual

3.1.3

Permitted mounting positions

The device may be mounted in the following positions:
● Standard position: Vertical installation in horizontal format
For vertical installation in horizontal format, the following ambient temperatures are
permitted:
● Inclined installation in horizontal format with a vertical inclination of maximum ±45 °
For inclined installation in horizontal format, the following ambient temperatures are
permitted:
1
SIMATIC IPC277D
Operating Instructions, 12/2016, A5E03409486-AE
Maximum ambient temperature at the device
7", 9" and 12" 15"
50 °C 50 °C
Maximum ambient temperature at the device
7", 9" and 12" 15"
50 °C 45 °C
1
Applicable for SIMATIC IPC277D 9": The device must be installed in a restricted access
location (RAL), e.g. a locked switchgear cabinet, if the temperature is >45 °C.
Installing and connecting the device
19"
45 °C
19"
45 °C The device housing fulfills the requirement
of a fire protection enclosure.
3.1 Preparing for installation
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