Vega VEGAPULS 69 Operating Instructions Manual

Also see for VEGAPULS 69: Operating instructions Mounting instructions Product information Quick setup guide Operating instructions

Contents

7711 SupplementVEGAPULS 69 • Foundation Fieldbus47251-EN-180627Ʋ Ex-ia instrument - Power supplyENTITY model9 … 24 V DCƲ Ex-d-ia instrument 16 … 32 V DCOperating voltage UB - illuminated display and adjustment moduleƲ Non-Ex instrument 13.5 … 32 V DCƲ Ex-ia instrument - Power supplyFISCO model13.5 … 17.5 V DCƲ Ex-ia instrument - Power supplyENTITY model13.5 … 24 V DCƲ Ex-d-ia instrument No lighting possible (integrated ia barrier)Power supply by/max. number of sensorsƲ Fieldbus max. 32 (max. 10 with Ex)Potential connections and electrical separating measures in the instrumentElectronics Not non-floatingReference voltage7) 500 V ACElectrical protective measuresProtection ratingƲ according to IEC 60529 IP 66/IP 67Ʋ Protection acc. to NEMA Type 4XConnection of the feeding power supplyunitNetworks of overvoltage category IIIAltitude above sea levelƲ by default up to 2000 m (6562 ft)Ʋ with connected overvoltage protection up to 5000 m (16404 ft)Pollution degree (with fulfilled housingprotection)4Protection rating (IEC 61010-1) IIIApprovalsInstruments with approvals can have different technical specifications depending on the version.For that reason the associated approval documents of these instruments have to be carefullynoted. They are part of the delivery or can be downloaded under www.vega.com, "Instrumentsearch (serial number)" as well as in the download area.11.2 Radio astronomy stationsCertain restrictions on the use of VEGAPULS 69 outside closed vessels result from the radiolicense. You can find these restrictions in chapter "Radio license for Europe". Some of these restric-tions have to do radio astronomy stations. The following table states the geographic positions ofradio astronomy stations in Europe:7) Galvanic separation between electronics and metal housing parts