8
Important Notes
WAGO ETHERNET Accessories 852
852-101 5-Port 100BASE-TX Industrial Switch
Manual
Version 1.0.2
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1.4 Safety
Information
Warning of physical injury
Industrial Switches are exposed operating equipment. They may only be
assembled in housings, cabinets or in electrical operation rooms. Access is only
permitted via a key or tool to authorized qualified personnel.
Warning of physical injury
All power sources to the device must always be switched off before performing
any installation, repair or maintenance work.
Warning of damage to equipment
The components are not resistant against materials having seeping and insulating
properties such as: aerosols, silicones, triglycerides (found in some hand creams).
If it cannot be determined that these materials appear in the component
environment, then the components must be installed in an enclosure that is
resistant against the above mentioned materials. Clean tools and materials are
generally required to operate the device/module.
Warning of damage to equipment
Soiled contacts must be cleaned using oil-free compressed air or with ethyl
alcohol and leather cloths.
Warning of damage to equipment
Do not use contact sprays, which could possibly impair contact area functionality.
Warning of damage to equipment
Avoid reverse polarity of data and power lines as this may damage the devices.
Warning of damage to equipment
This is a Class A product. In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate
measures.
