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1 For your safety
VEGAPULS SR 68 • Modbus and Levelmaster protocol
47164-EN-140129
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.
Electromagnetic compatibility
Instruments in four-wire or Ex-d-ia version are designed for use in an
industrial environment. Nevertheless, electromagnetic interference
from electrical conductors and radiated emissions must be taken into
account, as is usual with class A instruments according to EN 61326-
1. If the instrument is used in a different environment, the electromag
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netic compatibility to other instruments must be ensured by suitable
measures.
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 (2006-04)
for use in closed vessels.
1.8 Radio license for USA/Canada
The instrument is in conformity with part 15 of the FCC regulations.
Take note of the following two regulations:
•
The instrument must not cause any interfering emissions
•
The device must be insensitive to interfering immissions, including
those that may cause undesirable operating conditions
Modifications not expressly approved by the manufacturer will lead to
expiry of the operating licence according to FCC/IC.
The instrument is in conformity with RSS-210 of the IC regulations.
The instrument may only be used in closed vessels made of metal,
concrete, or fibre-reinforced plastic.
