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Electro-Magnetic Precautions
A great deal of noise immunity has been designed into the product in accordance with
the EMC directive 2014/30/EU, the Electromagnetic Compatibility Regulations 2016,
BS EN IEC 61000-6-2 and BS EN IEC 61000-6-4.
However, it is still vital to use good EMC (Electro-Magnetic Compatibility) techniques
on installation of both this and other associated electronic equipment and sensors in
order to ensure reliable operation.
It is important to note that if used with systems that radiate high levels of harmonic
noise such as DC Drives, AC Inverters and Servo Drives then the levels of imposed
interference can greatly exceed that of the European Standards.
In such cases it is important to ensure that mains leads are routed as far as possible
from all cables carrying power to such equipment and that the supply should, if viable,
be taken from a clean source. Where this is not possible, it is advisable to use a good
quality mains filter mounted as close to the instrument as possible, ensuring that the
cable between the filter and the instrument is kept separate from any cables carrying
high levels of current or any fast-switching transients.
All signal connections to the instrument should be made using a screened lead with
the screen connected to ground/0V at one end only.
Warranty
200T
Tachometers carry a two-year warranty that is only valid where there
MKIII SERIES
is no damage caused by accident, negligence, misapplication, or repairs/modifications
attempted by unauthorised personnel. The warranty only extends to the original user.
Copyright © Logitech Electronics Limited 2021-2022
Document No: 200T-MKIII_hb v1.4 August 2022
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