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2.1.2. Antivandal Version
This version features increased resistance to cable
damage, e.g. being cut by the intruder or bitten apart by
animals. The twin core cable is positioned in a stainless
steel protection tube that secures the mechanical
protection of the cable. The protection tube can also act
as shielding in places with high-intensity electromagnetic
interference (such as direct exposure to radar radiation).
Like the Standard version, the Antivandal version
of detection line always comes with connected detectors.
When ordering a detection line, it is necessary to define the posts spacing (a direct distance between
the centre of one pole to the centre of another). In case the posts spacing varies, the longest
distance is used. This is used as a measure for cables in production, with an installation addition of
approximately 40 cm added for turns at the detector and around the post.
For reasons of weight and dimensions of the detectors, the Antivandal version detection lines
come in packages of maximum of 50 interconnected detectors. The delivered segments are
connected at the installation site to make a complete perimeter. A detailed installation is described in
chapter 2.1.4.
Positioning of the sensors on the fence and connecting the perimeter segments is similar to
the Standard version.
KE1128-C stainless steel tapes are used when installing the cables in the protection tube onto
the fence. The tapes are attached using the M100 mounting pliers which are also equipped with a
cutting device.
Prior to fixing using the stainless steel straps, it is recommended to fix the detection line cable
with standard plastic fixing ties, followed by the steel ties.
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