4
1 For your safety
VEGAPULS 64 • 4 … 20 mA/HART - two-wire
51462-EN-160111
1.5 CE conformity
The device fulfills the legal requirements of the applicable EC guide-
lines. By affixing the CE marking, we confirm successful testing of the
product.
You can find the CE Certificate of Conformity in the download section
of our homepage.
1.6 NAMUR recommendations
NAMUR is the automation technology user association in the process
industry in Germany. The published NAMUR recommendations are
accepted as the standard in field instrumentation.
The device fulfills the requirements of the following NAMUR recom-
mendations:
•
NE 21 – Electromagnetic compatibility of equipment
•
NE 43 – Signal level for malfunction information from measuring
transducers
•
NE 53 – Compatibility of field devices and display/adjustment
components
•
NE 107 – Self-monitoring and diagnosis of field devices
For further information see www.namur.de.
1.7 Radio license for Europe
The instrument is approved according to EN 302372-1/2 V1.2.1
(2011-02) for use in closed vessels.
For operation inside of closed vessels, the following conditions must
be fulfilled:
•
The instrument must be permanently mounted on a closed vessel
made of metal, reinforced concrete, or comparable attenuating
materials.
•
Flanges, process fittings and mounting accessories must ensure
the microwave impermeability of the vessel and not let the radar
signal escape to the outside
•
If necessary, existing viewing windows in the vessel must be
coated with a microwave impermeable material (e.g. electrically
conductive coating)
•
Manholes and flanges on the vessel must be closed and sealed to
avoid penetration of the radar signal
•
The instrument should be preferably mounted on top of the vessel
with antenna orientation downward
•
The instrument must only be installed and maintained by appropri-
ately qualified staff
1.8 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 pro-
tection. The environment management system is certified according
to DIN EN ISO 14001.
