Cubemass DCI
30 Endress+Hauser
Certificates and approvals
CE mark The measuring system is in conformity with the statutory requirements of the EC Directives.
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
C-Tick symbol The measuring system meets the EMC requirements of the Australian Communications and Media Authority
(ACMA).
Ex approval Information about currently available Ex versions (ATEX, NEC/CEC etc.) can be supplied by your
Endress+Hauser sales office on request. All information relevant to explosion protection is available in separate
Ex documents that you can order as necessary.
Pressure Equipment Directive Measuring devices with a nominal diameter smaller than or equal to DN 25 (1") correspond to Article 3(3
) of the EC Directive 97/23/EC (Pressure Equipment Directive) and have been designed and manufactured
according to good engineering practice.
Functional safety SIL 2: in accordance with IEC 61508/IEC 61511-1 (FDIS)
Other standards and
guidelines
• EN 60529:
Degrees of protection provided by enclosures (IP code)
• EN 61010-1:
Safety requirements for electrical equipment for measurement, control and laboratory use
• IEC/EN 61326:
Electromagnetic compatibility (EMC requirements)
• NAMUR Recommendation NE 21: Electromagnetic compatibility (EMC) of industrial process and laboratory
control equipment
• NAMUR Recommendation NE 43:
Standardization of the signal level for the breakdown information of digital transmitters with analog output
signal.
• NAMUR Recommendation NE 53:
Software of field devices and signal-processing devices with digital electronics
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