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66 Use in Hazardous Environments WAGO-I/O-SYSTEM 750750-652 Serial Interface RS-232 / RS-485Manual1.2.0Pos : 86.13 /Alle Serien (Allgemeine M odul e)/Ei ns atz i n Ex-Bereic hen/Errichtungsbes timmungen @ 3\mod_1232453624234_21.doc x @ 26370 @ 2 @ 110.2 Installation RegulationsPos : 86.14 /Alle Serien (Allgemeine M odul e)/Ei ns atz i n Ex-Bereic hen/Errichtungsbes timmungen Ei nleitung @ 3\mod_1232453837234_21.doc x @ 26374 @ @ 1In the Federal Republic of Germany, various national regulations for theinstallation in explosive areas must be taken into consideration. The basis for thisforms the working reliability regulation, which is the national conversion of theEuropean guideline 99/92/E6. They are complemented by the installationregulation EN 60079-14. The following are excerpts from additional VDEregulations:Table 45: VDE installation regulations in GermanyDIN VDE 0100 Installation in power plants with rated voltages up to 1000 VDIN VDE 0101 Installation in power plants with rated voltages above 1 kVDIN VDE 0800 Installation and operation in telecommunication plants includinginformation processing equipmentDIN VDE 0185 lightning protection systemsThe USA and Canada have their own regulations. The following are excerptsfrom these regulations:Table 46: Installation regulations in USA and CanadaNFPA 70 National Electrical Code Art. 500 Hazardous LocationsANSI/ISA-RP 12.6-1987 Recommended PracticeC22.1 Canadian Electrical CodePos : 86.15 /D okumentati on allgemei n/Gli ederungsel emente/------Leerz eile------ @ 3\mod_1224662755687_0.doc x @ 24460 @ @ 1Pos : 86.16 /D okumentati on allgemei n/Gli ederungsel emente/------Leerz eile------ @ 3\mod_1224662755687_0.doc x @ 24460 @ @ 1Pos : 86.17 /D okumentati on allgemei n/Gli ederungsel emente/------Leerz eile------ @ 3\mod_1224662755687_0.doc x @ 24460 @ @ 1Pos : 86.18 /Serie 750 ( WAGO-I/O-SYST EM)/Ei ns atz i n Ex-Bereic hen/Ac htung: Errichtungsbes timmungen Serie 750 beachten @ 3\mod_1224158893890_21.doc x @ 24191 @ @ 1Notice the following pointsWhen using the WAGO-I/O SYSTEM 750 (electrical operation) with Exapproval, the following points are mandatory:Pos : 86.19 /D okumentati on allgemei n/Gli ederungsel emente/---Seitenwec hs el--- @ 3\mod_1221108045078_0.doc x @ 21810 @ @ 1 |
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