Sartorius PMA.Vision Instrucciones De Instalación página 99

Balanzas para la mezcla de pinturas en áreas potencialmente explosivas de la zona 1

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CERTIFICATE OF COMPLIANCE

HAZARDOUS (CLASSIFIED) LOCATION ELECTRICAL EQUIPMENT

This certificate is issued for the following equipment:

PMA.Vision VIS1Xab-c

IS / I / 1 / CD / T4 - 2003809

I / 1 / Ex ia / IIB / T4 - 2003809

a = Accessories: Up to three letters and/or numbers or blank (not critical to safety)

b = Metrology Approval: 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)

Specific conditions of use

1. The PMA.Vision shall only be used with the YCO16-Z Ex-Link Converter.

2. The protective ground connectors on the PMA.Vision and the YCO16-Z Ex-Link Converter shall be connected together

using a potential equalization conductor with a cross-sectional area of at least 4 mm

3. The CAT6 cable used between the PMA.Vision and the YCO16-Z Ex-Link Converter shall be obtained from Sartorius.

4. The enclosure of the PMA.Vision 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.

PMA.Vision VIS1Yab-c

NI / I / 2 / CD / T4 – NIFW; 2003809