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3
3.1
Read this section before beginning to install carriers, modules etc.
3.2
a)
Make sure that all installation work is carried out in accordance with all relevant
local standards, codes of practice and site regulations.
b)
When planning the installation of MTL4 range products it is essential to make
sure that I.S. and non-I.S. wiring is segregated, as required by a nationally
accepted authority or as described in EN 60079-14 or ISA RP 12.6.
c)
Ferrules used for stranded cables must be to DIN 46228 standard - suitable for
0.25 – 2.5mm
d)
Check that the hazardous-area equipment complies with the descriptive
system document.
e)
If in doubt, refer to the certificate/catalogue for clarification of any aspects
of intrinsic safety, or contact Eaton's MTL product line or your local
representative for assistance.
f)
Check that the interface function(s) are correct for the application(s).
g)
When plugging modules into backplanes and hazardous-area connectors into
modules, check the identification labels to make sure the items match correctly.
h)
The non-hazardous area connections of the equipment must be supplied from
either safety extra low-voltage (SELV) or protective extra low-voltage circuits, for
example equipment complying with the requirements of either the IEC 60950
series, IEC 61010-1 or a technically equivalent standard.
i)
Environmental conditions: indoor use, altitude (up to 2000m) and humidity less
than 95% non-condensing.
j)
The MTL4 products have an ingress protection rating of IP20.
k)
MTL4 products must be installed in an enclosure or cabinet with an impact
rating of IK08 or better.
6
INSTALLATION – PRECAUTIONS
General
Preliminary notes
2
section stranded wire.
Electrostatic discharge can damage integrated circuits or semiconductors.
• Touch a grounded object to discharge static potential
• Wear an approved wrist-strap grounding device
• When not in use, keep the component in its static shield box or bag
ESD HAZARD
INM MTL SUM5 Rev 1
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