SCALANCE W760/W720
Operating Instructions, 07/2020, C79000-G8976-C322-12
29
Safety notices
When connecting up the device, keep to the safety notices listed below.
SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION
2 OR ZONE 2.
DO NOT OPEN WHEN ENERGIZED.
Note
Strain relief for the Ethernet cables
In order to avoid mechanical stress on
the Ethernet cables and resulting interruption of the
contact, fasten the cables at a short distance from the connector using a cable guide or
busbar.
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