{"product_id":"abb-ret620-transformer-protection-and-control-relay","title":"ABB RET620 Relè di protezione e controllo del trasformatore","description":"\u003ch3 data-start=\"0\" data-end=\"18\"\u003e\n\u003cstrong data-start=\"4\" data-end=\"16\"\u003ePanoramica\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"457\"\u003e\nL'\u003cstrong data-start=\"23\" data-end=\"37\"\u003eABB RET620\u003c\/strong\u003e è un relè di protezione e controllo per trasformatori, progettato per proteggere, monitorare e controllare i trasformatori nei sistemi di distribuzione dell'energia. Offre funzioni complete di protezione e controllo, garantendo il funzionamento sicuro dei trasformatori sia delle utility sia industriali. Grazie a un design flessibile e scalabile, il \u003cstrong data-start=\"343\" data-end=\"353\"\u003eRET620\u003c\/strong\u003e fa parte della serie Relion® 620 di ABB e supporta un'ampia gamma di configurazioni e applicazioni di sistema.\n\u003c\/p\u003e\n\u003ch3 data-start=\"459\" data-end=\"491\"\u003e\n\u003cstrong data-start=\"463\" data-end=\"491\"\u003eSpecifiche tecniche\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"493\" data-end=\"822\"\u003e\n\u003cli data-start=\"493\" data-end=\"523\"\u003e\n\u003cp data-start=\"495\" data-end=\"523\"\u003e\n\u003cstrong data-start=\"495\" data-end=\"511\"\u003eNumero di modello\u003c\/strong\u003e: \u003cstrong data-start=\"513\" data-end=\"523\"\u003eRET620\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"524\" data-end=\"584\"\u003e\n\u003cp data-start=\"526\" data-end=\"584\"\u003e\n\u003cstrong data-start=\"526\" data-end=\"542\"\u003eTipo di prodotto\u003c\/strong\u003e: relè di protezione e controllo per trasformatori\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"585\" data-end=\"621\"\u003e\n\u003cp data-start=\"587\" data-end=\"621\"\u003e\n\u003cstrong data-start=\"587\" data-end=\"604\"\u003eTensione nominale\u003c\/strong\u003e: 100–240 V CA\/CC\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"622\" data-end=\"666\"\u003e\n\u003cp data-start=\"624\" data-end=\"666\"\u003e\n\u003cstrong data-start=\"624\" data-end=\"654\"\u003eIngressi dei trasformatori di corrente\u003c\/strong\u003e: 1 A o 5 A\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"667\" data-end=\"704\"\u003e\n\u003cp data-start=\"669\" data-end=\"704\"\u003e\n\u003cstrong data-start=\"669\" data-end=\"694\"\u003eNumero di moduli I\/O\u003c\/strong\u003e: fino a 12\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"753\"\u003e\n\u003cp data-start=\"707\" data-end=\"753\"\u003e\n\u003cstrong data-start=\"707\" data-end=\"735\"\u003eInterfacce di comunicazione\u003c\/strong\u003e: Ethernet, RS-485\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"754\" data-end=\"803\"\u003e\n\u003cp data-start=\"756\" data-end=\"803\"\u003e\n\u003cstrong data-start=\"756\" data-end=\"787\"\u003eIntervallo della temperatura di esercizio\u003c\/strong\u003e: da -40°C a +70°C\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"804\" data-end=\"822\"\u003e\n\u003cp data-start=\"806\" data-end=\"822\"\u003e\n\u003cstrong data-start=\"806\" data-end=\"816\"\u003ePeso\u003c\/strong\u003e: 5 kg\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"824\" data-end=\"852\"\u003e\n\u003cstrong data-start=\"828\" data-end=\"852\"\u003eFunzioni di protezione\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"853\" data-end=\"1269\"\u003e\n\u003cli data-start=\"853\" data-end=\"912\"\u003e\n\u003cp data-start=\"855\" data-end=\"912\"\u003e\n\u003cstrong data-start=\"855\" data-end=\"882\"\u003eProtezione differenziale\u003c\/strong\u003e: per trasformatori a due avvolgimenti\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"979\"\u003e\n\u003cp data-start=\"915\" data-end=\"979\"\u003e\n\u003cstrong data-start=\"915\" data-end=\"957\"\u003eProtezione da sovracorrente e guasto a terra\u003c\/strong\u003e: per la stabilità del sistema\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1055\"\u003e\n\u003cp data-start=\"982\" data-end=\"1055\"\u003e\n\u003cstrong data-start=\"982\" data-end=\"1013\"\u003eProtezione dal sovraccarico termico\u003c\/strong\u003e: protegge i trasformatori dal surriscaldamento\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1139\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1139\"\u003e\n\u003cstrong data-start=\"1058\" data-end=\"1102\"\u003eRegolazione della tensione e controllo del commutatore di prese\u003c\/strong\u003e: mantiene livelli di tensione costanti\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1140\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1142\" data-end=\"1207\"\u003e\n\u003cstrong data-start=\"1142\" data-end=\"1180\"\u003eProtezione contro il mancato intervento dell'interruttore\u003c\/strong\u003e: garantisce la continuità del sistema\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1269\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1269\"\u003e\n\u003cstrong data-start=\"1210\" data-end=\"1234\"\u003eProtezione contro l'arco elettrico\u003c\/strong\u003e: funzione opzionale per una maggiore sicurezza\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1271\" data-end=\"1300\"\u003e\n\u003cstrong data-start=\"1275\" data-end=\"1300\"\u003eComunicazione e I\/O\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1301\" data-end=\"1505\"\u003e\n\u003cli data-start=\"1301\" data-end=\"1376\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1376\"\u003e\n\u003cstrong data-start=\"1303\" data-end=\"1326\"\u003eProtocolli supportati\u003c\/strong\u003e: IEC 61850, Modbus RTU\/TCP, DNP3, IEC 60870-5-103\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1432\"\u003e\n\u003cp data-start=\"1379\" data-end=\"1432\"\u003e\n\u003cstrong data-start=\"1379\" data-end=\"1395\"\u003eCanali I\/O\u003c\/strong\u003e: I\/O digitali e analogici configurabili\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1433\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1435\" data-end=\"1505\"\u003e\n\u003cstrong data-start=\"1435\" data-end=\"1446\"\u003eDisplay\u003c\/strong\u003e: ampio LCD grafico per un facile monitoraggio e configurazione\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1507\" data-end=\"1534\"\u003e\n\u003cstrong data-start=\"1511\" data-end=\"1534\"\u003eDimensioni fisiche\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1535\" data-end=\"1652\"\u003e\n\u003cli data-start=\"1535\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1605\"\u003e\n\u003cstrong data-start=\"1537\" data-end=\"1551\"\u003eDimensioni\u003c\/strong\u003e: 440 mm x 220 mm x 220 mm (17,3 pollici x 8,7 pollici x 8,7 pollici)\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1606\" data-end=\"1652\"\u003e\n\u003cp data-start=\"1608\" data-end=\"1652\"\u003e\n\u003cstrong data-start=\"1608\" data-end=\"1620\"\u003eMontaggio\u003c\/strong\u003e: opzioni di montaggio su pannello o rack\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1654\" data-end=\"1682\"\u003e\n\u003cstrong data-start=\"1658\" data-end=\"1682\"\u003eCondizioni operative\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1683\" data-end=\"1790\"\u003e\n\u003cli data-start=\"1683\" data-end=\"1744\"\u003e\n\u003cp data-start=\"1685\" data-end=\"1744\"\u003e\n\u003cstrong data-start=\"1685\" data-end=\"1710\"\u003eTemperatura di esercizio\u003c\/strong\u003e: da -25°C a +55°C (da -13°F a +131°F)\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1745\" data-end=\"1790\"\u003e\n\u003cp data-start=\"1747\" data-end=\"1790\"\u003e\n\u003cstrong data-start=\"1747\" data-end=\"1763\"\u003eAlimentazione\u003c\/strong\u003e: 24–250 VCC o 100–240 VCA\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52755008225565,"sku":"RET620","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/ABB-RET620_1000.jpg?v=1787186413","url":"https:\/\/www.6gcontrols.com\/it\/products\/abb-ret620-transformer-protection-and-control-relay","provider":"6G Controls","version":"1.0","type":"link"}