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ATEX Information
1. Certificate number DEMKO 18 ATEX 2137X
2. Ambient range: -40°C ≤ Tamb ≤ 75°C
3. Certification string:
IE-SW-VL08MT-8TX: Ex nA nC IIC T4 Gc
IE-SW-VL08MT-6TX-2SC/2ST/2SCS: Ex nA nC op is IIC T4 Gc
4. Standards covered:
EN 60079-0:2012+A11:2013,
EN 60079-15:2010,
EN 60079-28:2015
5. The conditions of safe usage:
Provisions shall be made to provide the transient protection to be
set at a level not exceeding 140% of the peak rated voltage.
These devices shall be mounted in a suitable tool-accessible
ATEX-Certified enclosure rated to at least IP54 as defined in
EN 60529 and Pollution Degree 2 as defined in EN60664-1, and
used within their rated electrical and environmental ratings.
Wiring Requirements
WARNING
Safety First!
Be sure to disconnect the power cord before installing
and/or wiring your Ethernet Switch.
Calculate the maximum possible current in each power wire
and common wire. Observe all electrical codes dictating the
maximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring
could overheat, causing serious damage to your equipment.
Be sure to read and follow these important guidelines:
Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE:
Do not run signal or communications wiring and power wiring
through the same wire conduit. To avoid interference, wires with
different signal characteristics should be routed separately.
Use the type of signal transmitted through a wire to determine which
wires should be kept separate. The rule of thumb is that wiring that
shares similar electrical characteristics can be bundled together.
Keep input wiring and output wiring separate.
It is strongly advised that you label wiring to all devices in the
system.
