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Información de las Directivas Europeas
Otras Aprobaciones
Información General sobre las Áreas Clasificadas
INFORMACIÓN DE CERTIFICACIONES
This product complies with following European Directive:
ATEX Directive (94/9/EC) – Equipment and protective systems intended for use in potentially
explosive atmospheres
This product is certified according to the European Standards at NEMKO and EXAM (former DMT).
The certified body for manufacturing quality assessment is Nemko (CE0470).
LVD Directive 2006/95/EC – Electrical Equipment designed for use within certain voltage
limits
According the LVD directive Annex II the equipment under ATEX "Electrical equipment for use in an
explosive atmosphere" directive are excluded from scope from this directive.
Consult www.smar.com for the EC declarations of conformity for all applicable European directives
and certificates.
Sanitary Approval:
Certifier Body: 3A Sanitary Standards
Model Designations: Density Transmitters DT301-S, DT302-S, DT303-S top or side mounted.
Sensors and Sensor Fittings and Connections, Number: 74-03. (Authorization No. 1399).
Ex Standards:
Ex Standards:
IEC 60079-0: 2008 General Requirements
IEC 60079-1:2009 Flameproof Enclosures "d"
IEC 60079-11:2009 Intrinsic Safety "i"
IEC 60079-26:2008 Equipment with equipment protection level (EPL) Ga
IEC 60529:2005 Classification of degrees of protection provided by enclosures (IP Code)
Customer responsibility:
IEC 60079-10 Classification of Hazardous Areas
IEC 60079-14 Electrical installation design, selection and erection
IEC 60079-17 Electrical Installations, Inspections and Maintenance
Warning:
Explosions could result in death or serious injury, besides financial damage. Installation of this
instrument in an explosive environment must be in accordance with the national standards and
according to the local environmental protection method. Before proceeding with the installation
match the certificate parameters according to the environmental classification.
General Notes:
Maintenance and Repair
The instrument modification or replaced parts supplied by any other supplier than authorized
representative of Smar Equipamentos Industriais Ltda is prohibited and will void the Certification.
Marking Label
Once a device labeled with multiple approval types is installed, do not reinstall it using any other
approval types. Scratch off or mark unused approval types on the approval label.
For Ex-i protection application
- Connect the instrument to a proper intrinsically safe barrier.
- Check the intrinsically safe parameters involving the barrier, equipment including the cable and
connections.
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