130937 / 8040606300
2014-06-18·BA00·III·en·03
Installation
9
Control Devices
Series ConSig 8040
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8
Installation
8.1
Cable Entries
The following cable glands can be used to insert cables and conductors
X
plastic or metal cable glands for permanently installed electric lines or
X
plastic or metal cable glands with strain relief for electric lines, which are not
permanently installed, can be used.
To seal unused entries,
X
stopping plugs made of plastic (Series 8290) or metal (Series 8294) can be used.
Make sure that these components have an "EC Type Examination Certificate" or an
"IECEx Certificate of Conformity". The IP degree of protection rating plate is to be
observed.
- The conductor must be carefully connected.
- Do not damage the conductor (nicking) when removing the insulation.
- When removing the insulation, make sure that the conductor insulation reaches right
up to the clamping points.
- Select suitable cables to be used and appropriate way of leading them to ensure that
the maximum permitted conductor temperature and the maximum permitted surface
temperature is not exceeded.
- The permitted ambient temperature at the built-in devices and components must not
be exceeded.
Connecting cables to fitted components with screw terminals:
Where built-in elements have screw terminals, 1 or 2 cables may be connected to a single
terminal. In case of solid conductors, both conductors must have the same cross section
and must be made of the same material.
The conductors can be connected without previous measures.
Connecting cables to fitted components with screwless terminals (contact connections
shown as example):
To avoid accumulation of dirt inside the devices, the electrical installation has
to be carried out under clean and dry ambient conditions. The devices must
only be opened during installation and carefully closed after completing the
work.
05565E00
05886E00
