{"product_id":"trasformatore-di-corrente-smone-sm-ct20-80-5-05-80-5-a-classe-0-5-20-mm","title":"Trasformatore di Corrente SMone SM-CT20-80-5-05 80\/5 A Classe 0,5 Ø 20 mm","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\n\u003cdiv class=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 15px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:14px;line-height:1.5;\"\u003e\n\u003cstrong style=\"font-weight:bold;color:#0e1b4d;\"\u003eNota IVA\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAziende e clienti privati esteri: acquisto con IVA 22%. L'IVA 10% è riservata ai soli privati residenti in Italia — \u003ca href=\"\/pages\/iva-acquisti-aziendali\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003escopri di più\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAziende estere con diritto a IVA 0%: scrivete a \u003ca href=\"mailto:info@litio.store\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003einfo@litio.store\u003c\/a\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bd\"\u003e\n\u003cspan class=\"b g\"\u003eConsegna in 10-20 giorni\u003c\/span\u003e\u003cspan class=\"b\"\u003eMisura e sensori\u003c\/span\u003e\u003cspan class=\"b\"\u003eLato CA\u003c\/span\u003e\u003cspan class=\"b\"\u003eSMone\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTrasformatore di Corrente SMone SM-CT20-80-5-05 80\/5 A Classe 0,5 Ø 20 mm\u003c\/h2\u003e\n\u003cp\u003eIl \u003cstrong\u003eSMone SM-CT20-80-5-05\u003c\/strong\u003e è un \u003cstrong\u003etrasformatore amperometrico (TA) monofase passante\u003c\/strong\u003e della serie \u003cstrong\u003eSM-CK20\u003c\/strong\u003e, con rapporto di trasformazione \u003cstrong\u003e80\/5 A\u003c\/strong\u003e. Converte la corrente di linea in un segnale secondario normalizzato da 5 A, utilizzabile da contatori di energia, analizzatori di rete, regolatori del fattore di potenza e compensatori SVG che necessitano di una misura indiretta della corrente.\u003c\/p\u003e\n\u003cp\u003eSi installa nel quadro elettrico facendo passare il conduttore di fase attraverso la \u003cstrong\u003efinestra da Ø 20 mm\u003c\/strong\u003e; il secondario si collega tramite \u003cstrong\u003emorsetti a vite protetti contro il contatto accidentale\u003c\/strong\u003e. La \u003cstrong\u003eclasse di precisione 0,5\u003c\/strong\u003e lo rende adatto a misure fiscali interne e di sottoconteggio, mentre il fattore di sicurezza \u003cstrong\u003eFS 5\u003c\/strong\u003e protegge gli strumenti a valle limitando la corrente secondaria in caso di forte sovracorrente primaria.\u003c\/p\u003e\n\u003ch3\u003ePunti di forza\u003c\/h3\u003e\n\u003cdiv class=\"cs\"\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eRapporto 80\/5 A\u003c\/b\u003e\u003cspan\u003eTrasforma una corrente di linea fino a 80 A in un segnale secondario standard da 5 A, compatibile con la quasi totalità degli strumenti di misura industriali.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eClasse di precisione 0,5\u003c\/b\u003e\u003cspan\u003eErrore di rapporto contenuto entro ±0,5 %, sufficiente per contabilizzazione interna dell'energia e per la regolazione del fattore di potenza.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eMontaggio passante Ø 20 mm\u003c\/b\u003e\u003cspan\u003eLa finestra da 20 mm consente il passaggio di cavi o barre senza interrompere il circuito; è disponibile come opzione la clip per guida DIN.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eFattore di sicurezza FS 5\u003c\/b\u003e\u003cspan\u003eLimita la corrente al secondario in caso di sovracorrente primaria, salvaguardando contatori e analizzatori collegati.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eCostruzione conforme IEC 61869-2\u003c\/b\u003e\u003cspan\u003eProgettato secondo IEC 60044-1 \/ IEC 61869-2, con tensione di prova di isolamento 3 kV per 1 minuto.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eAmpio campo di temperatura\u003c\/b\u003e\u003cspan\u003eFunziona da -25 °C a +85 °C, adatto anche a quadri in ambienti non climatizzati.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCaratteristica\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCodice prodotto\u003c\/td\u003e\n\u003ctd\u003e116050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003eSM-CT20-80-5-05 (serie SM-CK20)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo\u003c\/td\u003e\n\u003ctd\u003eTrasformatore di corrente passante monofase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFasi\u003c\/td\u003e\n\u003ctd\u003e1 (monofase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente nominale primaria\u003c\/td\u003e\n\u003ctd\u003e80 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente nominale secondaria\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapporto di trasformazione\u003c\/td\u003e\n\u003ctd\u003e80\/5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di misura\u003c\/td\u003e\n\u003ctd\u003eIndiretta, con trasformatore di corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClasse di precisione\u003c\/td\u003e\n\u003ctd\u003e0,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza nominale secondaria\u003c\/td\u003e\n\u003ctd\u003e1,5 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFattore di sicurezza\u003c\/td\u003e\n\u003ctd\u003eFS 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiametro della finestra\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di prova\u003c\/td\u003e\n\u003ctd\u003e3 kV per 1 minuto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenza nominale\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente termica di breve durata\u003c\/td\u003e\n\u003ctd\u003eIth = 60 × In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente termica permanente\u003c\/td\u003e\n\u003ctd\u003e1,2 × In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollegamento secondario\u003c\/td\u003e\n\u003ctd\u003eMorsetti a vite con protezione contro il contatto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontaggio\u003c\/td\u003e\n\u003ctd\u003ePassante su cavo o barra; clip per guida DIN opzionale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003e-25 °C ... +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormative\u003c\/td\u003e\n\u003ctd\u003eIEC 60044-1, IEC 61869-2, EN 61869-2, VDE 0414-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni\u003c\/td\u003e\n\u003ctd\u003e44 × 65,5 × 31,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e0,2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:16px;\"\u003eL'installazione e il collegamento devono essere eseguiti da personale qualificato secondo le norme CEI vigenti e il progetto elettrico dell'impianto.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SMone","offers":[{"title":"IVA 10%","offer_id":55015118143825,"sku":"116050-IVA10","price":36.99,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55015118176593,"sku":"116050-IVA22","price":41.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/116050.jpg?v=1789861645","url":"https:\/\/litio.store\/products\/trasformatore-di-corrente-smone-sm-ct20-80-5-05-80-5-a-classe-0-5-20-mm","provider":"litio.store","version":"1.0","type":"link"}