Mounting; Safety Notes Relating To Installation - Siemens W786C Operating Instructions Manual

Mounting

5.1

Safety notes relating to installation

Danger of injury by falling objects
If the SCALANCE W7x8 is subjected to strong vibration (> 10 g), mounting on a 35 mm DIN
rail does not provide adequate support. Under such conditions, the device can come out of
the mounting and may cause injury.
In this case, install the device on an S7-300 standard rail or on a wall.
Minimum distance to antennas
Fit the device so that there is a minimum clearance of 20 cm between antennas and
persons.
If a device is operated in an ambient temperature of more than 40 °C, the temperature of
the device housing may be higher than 70 °C. The device must therefore be installed so
that it is only accessible to service personnel or users that are aware of the reason for
restricted access and the required safety measures at an ambient temperature higher than
40 °C.
SCALANCE W786C
Operating Instructions, 10/2015, A5E03692138-07
CAUTION
CAUTION
WARNING
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