10
Installation MACH4002
Release 16 03/2021
The internal workings of the basic device are not for users! Do not
reach inside a switched-on device because of the danger caused by
high energy densities.
When fully equipped with media modules, the device weighs up to
10 kg. Please comply with the legally stipulated maximum weight
when dealing with heavy objects.
If you are operating the device in a 19" switch cabinet: install sliding/
mounting rails for supporting the weight of the device.
See “Mounting in a switch cabinet” on page 40.
Installation site requirements
Operate the device at the specified ambient temperature (temperature of
the ambient air at a distance of 2 in (5 cm) from the device) and at the
specified relative humidity exclusively.
When you are selecting the installation location, make sure you
observe the climatic threshold values specified in the technical data.
Use the device in an environment with a maximum pollution degree
that complies with the specifications in the technical data.
Increased ambient temperature: When you are operating the device in
a closed switch cabinet or together with other devices in a switch
cabinet, the ambient temperature in the switch cabinet can be higher
than the ambient temperature in the room. Only install the device in an
ambient temperature in line with the maximum ambient temperature
specified by the manufacturer: t
max
.
Mechanical stress: Install the device in a switch cabinet in such a way
that rules out hazardous conditions due to severe mechanical stress.
Strain relief
Note:
If the strain relief is insufficient, there is a risk of torsion, contact
problems and creeping interruptions.
Relieve the connection points of cables and lines from mechanical
stress.
Design strain relieves in such a way that they prevent any mechanical
damage to cables, wires or conductors caused by external influences
or their own weight.
To prevent damage to device connections, connectors and cables,
follow the instructions for proper installation in accordance with DIN
VDE 0100-520:2013-06, sections 522.6, 522.7 and 522.13.
Summary of Contents for Hirschmann MACH4002 Series
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