{"product_id":"allen-bradley-1785-l20e-plc-5-ethernet-processor-module","title":"Modulo processore Ethernet Allen-Bradley 1785-L20E PLC-5","description":"\u003ch3\u003e\u003cstrong\u003ePanoramica\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eL'Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-L20E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un modulo processore PLC-5\/20E sviluppato per applicazioni di controllori logici programmabili di fascia media che richiedono connettività Ethernet integrata e capacità di comunicazione multi-rete.\u003c\/p\u003e\n\u003cp\u003eProdotto da\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003eAllen-Bradley\u003c\/span\u003e, questo processore appartiene alla famiglia PLC-5 ed è progettato per sistemi in cui devono coesistere reti legacy DH+ e comunicazioni basate su Ethernet all'interno di un'unica architettura di controllo.\u003c\/p\u003e\n\u003cp\u003eOffre un equilibrio tra capacità di memoria moderata, gestione flessibile degli I\/O e molteplici porte di comunicazione integrate, rendendolo adatto per compiti di controllo distribuito e integrazione a livello di impianto.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCapacità principali del sistema\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl processore\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-L20E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegra molteplici vie di comunicazione e supporta architetture di sistemi di controllo ibridi:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eComunicazione Ethernet integrata per l'integrazione in reti moderne\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCanale DH+ fisso per compatibilità con reti legacy PLC-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterfaccia I\/O remota che supporta modalità adattatore o scanner\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePorta seriale configurabile che supporta gli standard RS-232, RS-422A e RS-423\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSRAM con batteria di backup per la conservazione del programma\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibilità con backup EEPROM per espansione della memorizzazione del programma\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifiche tecniche\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifiche\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero modello\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1785-L20E\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerie prodotto\u003c\/td\u003e\n\u003ctd\u003ePLC-5 \/ 20E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003ctd\u003eProcessore per controllore logico programmabile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemoria utente\u003c\/td\u003e\n\u003ctd\u003e16K parole SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup memoria\u003c\/td\u003e\n\u003ctd\u003eRAM statica con batteria di backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupporto EEPROM\u003c\/td\u003e\n\u003ctd\u003eSì (moduli serie 1785-ME)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacità massima I\/O\u003c\/td\u003e\n\u003ctd\u003e512 totali o 512 IN + 512 OUT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacità I\/O analogici\u003c\/td\u003e\n\u003ctd\u003eFino a 512 punti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupporto I\/O remoto\u003c\/td\u003e\n\u003ctd\u003eFino a 12 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotale chassis I\/O\u003c\/td\u003e\n\u003ctd\u003eFino a 13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis remoto universale\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEspansione chassis locale\u003c\/td\u003e\n\u003ctd\u003eNon supportata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet integrata\u003c\/td\u003e\n\u003ctd\u003eSì\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanali DH+\u003c\/td\u003e\n\u003ctd\u003e1 fisso + 1 DH+\/RIO configurabile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaccia seriale\u003c\/td\u003e\n\u003ctd\u003e1 porta (selezionabile RS-232 \/ RS-422A \/ RS-423)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente backplane\u003c\/td\u003e\n\u003ctd\u003e2,3 A @ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispersione di potenza\u003c\/td\u003e\n\u003ctd\u003e12 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di funzionamento sistema\u003c\/td\u003e\n\u003ctd\u003e5 VDC alimentato dal backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlimentatori compatibili\u003c\/td\u003e\n\u003ctd\u003e1771-P4S \/ P6S \/ P4S1 \/ P6S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di processore\u003c\/td\u003e\n\u003ctd\u003ePLC-5\/20E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003e0°C a 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003e-40°C a 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e3,1 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eArchitettura di comunicazione\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-L20E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffre supporto di comunicazione multilivello:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInterfaccia Ethernet per integrazione moderna con SCADA e HMI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibilità con rete DH+ per sistemi PLC legacy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScansione e capacità adattatore per I\/O remoto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComunicazione seriale per integrazione a livello di dispositivo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQuesta architettura mista consente una migrazione graduale dai sistemi legacy PLC-5 verso reti industriali basate su Ethernet senza sostituzione completa del sistema.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplicazioni tipiche\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di controllo linee di produzione\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImpianti di automazione di processo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAggiornamenti di sistemi legacy PLC-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArchitetture distribuite di I\/O remoto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di movimentazione materiali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImpianti di trattamento acque e reflui\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgetti di interconnessione di comunicazioni industriali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIl 1785-L20E è compatibile con reti Ethernet?\u003c\/strong\u003e\u003cbr\u003eSì, include comunicazione Ethernet integrata per il networking industriale moderno.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuesto processore può funzionare in un sistema legacy PLC-5?\u003c\/strong\u003e\u003cbr\u003eSì, è completamente compatibile con architetture PLC-5 e reti DH+.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual è la capacità massima di I\/O?\u003c\/strong\u003e\u003cbr\u003eFino a 512 punti I\/O totali o 512 ingressi più 512 uscite in modalità complementare.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupporta l'espansione di I\/O remoto?\u003c\/strong\u003e\u003cbr\u003eSì, supporta fino a 12 chassis di I\/O remoto.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43345649762394,"sku":"1785-L20E\/E","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1785-L20EE2.jpg?v=1778469837","url":"https:\/\/www.plcmasters.com\/it\/products\/allen-bradley-1785-l20e-plc-5-ethernet-processor-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}