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2 For your safety
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2.5 Safety label on the instrument
The safety approval markings and safety tips on the device must be
observed.
2.6 CE conformity
This device fulfills the legal requirements of the applicable EC
guidelines. By attaching the CE mark, VEGA provides a confirmation
of successful testing. You can find the CE conformity declaration in the
download area of www.vega.com.
2.7 NAMUR recommendations
NAMUR is a user association for automation technology in the process
industries in Germany. Several of its key activities are defining
standards as well as setting user requirements on new devices,
systems and technologies. The published NAMUR recommendations
(NE) are accepted as the standard in field instrumentation.
The device fulfills the requirements of the following NAMUR
recommendations:
NE 21 – Electromagnetic compatibility of equipment
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NE 43 – Standardization of the signal level for the breakdown
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information of digital transmitters
2.8 Safety instructions for Ex areas
Please note the Ex-specific safety information for installation and
operation in Ex areas. These safety instructions are part of the
operating instructions manual and come with the Ex-approved
instruments.
2.9 Environmental instructions
Protection of the environment is one of our most important duties. That
is why we have introduced an environment management system with
the goal of continuously improving company environmental protection.
The environment management system is certified according to DIN
EN ISO 14001.
Please help us fulfil this obligation by observing the environmental
instructions in this manual:
Chapter "Packaging, transport and storage"
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Chapter "Disposal"
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VEGAWELL 52 • 4 ... 20 mA
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