62 For your safetyVEGAPULS 62 • Profibus PA36505-EN-181127Depending on the instrument version, the emitting frequencies are inthe C, K or W band range. The low emission power is far below theinternationally approved limit values. When used correctly, the deviceposes no danger to health.2.5 EU conformityThe device fulfils the legal requirements of the applicable EU direc-tives. By affixing the CE marking, we confirm the conformity of theinstrument with these directives.You can find the EU conformity declaration on our website underwww.vega.com/downloads.Electromagnetic compatibilityInstruments in four-wire or Ex-d-ia version are designed for use in anindustrial environment. Nevertheless, electromagnetic interferencefrom electrical conductors and radiated emissions must be taken intoaccount, as is usual with class A instruments according to EN 61326-1. If the instrument is used in a different environment, the electromag-netic compatibility to other instruments must be ensured by suitablemeasures.2.6 NAMUR recommendationsNAMUR is the automation technology user association in the processindustry in Germany. The published NAMUR recommendations areaccepted as the standard in field instrumentation.The device fulfils the requirements of the following NAMUR recom-mendations:• NE 21 – Electromagnetic compatibility of equipment• NE 53 – Compatibility of field devices and display/adjustmentcomponents• NE 107 - Self-monitoring and diagnosis of field devicesFor further information see www.namur.de.2.7 Radio license for EuropeThe instrument was tested according to the latest issue of the follow-ing harmonized standards:• EN 302372 - Tank Level Probing RadarIt is hence approved for use inside closed vessels in countries of theEU.Use is also approved in EFTA countries, provided the respectivestandards have been implemented.For operation inside of closed vessels, points a to f in annex E ofEN 302372 must be fulfilled.2.8 Radio license for USAThis approval is only valid for USA. Hence the following text is onlyavailable in the English language.