Sartorius PMA.Evolution EVO1X Installationsanleitung Seite 63

to EC-Type Examination Certificate No. FM14ATEX0085X
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Description of Equipment or Protective System:
The PMA.Evolution EVO1Xab-c and LAB1Xab-c are designed for the measurement of weight in the
hazardous location. The PMA.Evolution contains the processing circuitry and has a touch enable LCD
display with backlight facility. Power and data to the non-hazardous location are provided via the
YCO14-Z Ex-Link Converter (FM14ATEX0084X). All signal outputs to the Ex-Link Converter are in
RS232 communications. The PMA.Evolution is housed within non-metallic enclosure. A dedicated
potential equalization connection is provided on both the PMA.Evolution and the YCO14-Z Ex-Link
Converter. Power and data connections between the YCO14-Z and the PMA.Evolution are made via a
multi-conductor CAT6 cable.
The PMA.Evolution is available in two versions EVO1X and the LAB1X.
PMA.Evolution EVO1Xab-c
a = Up to three letters and/or numbers or blank (not critical to safety)
b = Up to two letters and/or numbers or blank (not critical to safety)
c = Up to five letters and/or numbers or blank (not critical to safety)
PMA.Evolution LAB1Xab-c
a = Up to three letters and/or numbers or blank (not critical to safety)
b = Up to two letters and/or numbers or blank (not critical to safety)
c = Up to five letters and/or numbers or blank (not critical to safety)
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Specific Conditions of Use:
1. The PMA.Evolution shall only be used with the YCO14-Z Ex-Link Converter (FM14ATEX0084X).
2. The protective ground connectors on the PMA.Evolution and the YCO14-Z Ex-Link Converter shall be
connected together using a potential equalisation conductor with a cross-sectional area of at least 4
mm 2 .
3. The CAT6 cable used between the PMA.Evolution and the YCO14-Z Ex-Link Converter shall be obtained
from Sartorius.
4. The enclosure of the PMA.Evolution is non-conducting and may generate an ignition-capable level of
electrostatic charges under certain extreme conditions. The user shall ensure that the equipment is not
installed in a location where it may be subjected to external conditions that might cause a build-up of
electrostatic charges on non-conducting surfaces, additionally; cleaning of the equipment should be
done only with a damp cloth
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Essential Health and Safety Requirements:
The relevant EHSRs that have not been addressed by the standards listed in this certificate have been identified
and assessed in the confidential report identified in item 8.
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Test and Assessment Procedure and Conditions:
This EC-Type Examination Certificate is the result of testing of a sample of the product submitted, in
accordance with the provisions of the relevant specific standard(s), and assessment of supporting
documentation. It does not imply an assessment of the whole production.
Whilst this certificate may be used in support of a manufacturer's claim for CE Marking, FM Approvals Ltd
accepts no responsibility for the compliance of the equipment against all applicable Directives in all
applications.
This Certificate has been issued in accordance with FM Approvals Ltd's ATEX Certification Scheme.
THIS CERTIFICATE MAY ONLY BE REPRODUCED IN ITS ENTIRETY AND WITHOUT CHANGE
FM Approvals Ltd. 1 Windsor Dials, Windsor, Berkshire, UK. SL4 1RS
T: +44 (0) 1753 750 000 F: +44 (0) 1753 868 700 E-mail:
F ATEX 020 (Apr/14)
SCHEDULE
atex@fmapprovals.com www.fmapprovals.com
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EVO1X | LAB1X Installation Instructions 63