Technical data RIA452
54 Endress+Hauser
10.6 Certificates and approvals
10.6.1 CE mark
The device meets the legal requirements of the EU directives. Endress+Hauser confirms that
the device has been tested successfully by affixing the CE mark.
10.6.2 Ex approval
Information about currently available Ex versions (ATEX, FM, CSA, etc.) can be supplied by
your E+H Sales Center on request. All explosion protection data are given in a separate
documentation which is available upon request.
10.6.3 Other standards and guidelines
• IEC 60529
Degrees of protection by housing (IP code)
• IEC 61010-1
Protection measures for electrical equipment for measurement, control, regulation and
laboratory procedures
• CSA 1010.1
Safety requirements for electrical equipment for measurement, control, and laboratory use
- General requirements
• FM 3610
Intrinsically safe apparatus and associated apparatus for use in class 1, 2 and 3, division 1
hazardous (classified) locations
• CSA C22.2.157
Intrinsically safe & non-incendive equipment for use in hazardous locations
• CSA E79-11
Electrical apparatus for explosive gas atmospheres - intrinsic safety "i"
• EN 50020
Electrical apparatus for hazardous areas - intrinsic safety "I"
10.7 Documentation
• System components - Indicators, interface devices, surge arresters, energy and application
managers, data managers, paperless recorders and associated software packages for
process automation (FA00016K/09/en)
• Supplementary Ex documentation:
ATEX II(1)GD: XA053R/09/a3
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