Application planning
5.2 Installation location
SIMATIC PN/J1939 LINK
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Operating Instructions, 12/2018, A5E45307564-AA
5.2
Installation location
Selection of the installation site / mounting position
You can mount the PN/J1939 LINK either on a control panel or on a standard mounting rail:
Permitted mounting positions and permitted ambient temperature
The table below shows the permitted temperature range for the different mounting positions.
Mounting position
Permitted ambient temperature
Horizontal
-25 ... +60 °C
Vertical
-25 ... +55 °C
Lying
-25 ... +45 °C
Hanging
-25 ... +45 °C
Ensure that condensation is not produced at a relative humidity between 10% and 95%.
Ensure that the atmospheric pressure is between 795 hPa and 1080 hPa. This corresponds
to an installation height of -1000 m to +2000 m.
PN/J1939 LINK is designed for natural heat dissipation by convection. Therefore observe
sufficient clearances:
●
For horizontal mounting position: At least 35 mm above and below the PN/J1939 LINK
●
For vertical mounting position: At least 35 mm left and right of PN/J1939 LINK
Provide sufficient space for connection of the supply voltage, Ethernet and J1939 bus.
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