icotek Cable Entry Systems from icotek

4.2
EMC Cable Entry Systems
Solutions for Conducted and Field-Bound Disturbances
IP55
The industrial process technology demands increasing security against
disturbances for electrical MCR facilities (measure, control, regulate).
Special emphasis is being placed on the derivation of electromagnetic
interference. A distinction is made between screening-related and field-related
disturbances.
Screening-related interference is being transmitted directly from the
source of interference to the cable shield of the supply or signal leads and
then to the susceptible device. All capacitive and inductive influences of
electrical or magnetic fields are called field bound disturbances.
The field bound disturbances are being transferred, for example as a
cable’s electromagnetic field, from the source of interference to the
susceptible device and received there, for instance, by a head acting as an
antenna.
A large contact area of the cable shield for the derivation of the inter ference
to a conductive housing wall combined with the shielding of the housing
interior generally offers a good solution for both types of interference.
In case of conducted as well as field bound EMC disturbances, our cable
entry system offers an effective way to divert and block those disturbances.
The key feature of icotek’s system is the split frame and split grommets
which provide quick, convenient and cost effective routing of pre-terminated
and multi-conductor cables, hoses and conduits. The split frame and
split grommets alleviate the need to cut and re-wire pre-terminated cables.
Therefore, cable warranties are unaffected.
4.2
Space saving icotek solution:
EMC cable entry frame
EMC-KEL-U 24|10
normal EMC cable glands
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