{"product_id":"allen-bradley-1756-of8-controllogix-analog-output-module","title":"Allen-Bradley 1756-OF8 Modulo di Uscita Analogica ControlLogix","description":"\u003ch3\u003e\u003cstrong\u003eDescrizione del prodotto\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OF8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un modulo di uscita analogica ad alte prestazioni della serie Allen-Bradley ControlLogix, progettato per il controllo preciso dei segnali di tensione e corrente nei sistemi di automazione industriale. Il modulo fornisce otto canali di uscita analogica single-ended in grado di erogare segnali di tensione o corrente per applicazioni di controllo di processo.\u003c\/p\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1756-OF8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupporta intervalli di uscita configurabili inclusi ±10V DC e 0–20 mA, rendendolo adatto per l'interfacciamento con valvole di controllo, azionamenti a frequenza variabile, attuatori, registratori e altri dispositivi analogici di campo. Con risoluzione a 15 bit e prestazioni di assestamento del segnale rapide, il modulo garantisce una trasmissione del segnale analogico stabile e precisa per ambienti di processo critici.\u003c\/p\u003e\n\u003cp\u003eLa sua isolazione rinforzata del backplane e le avanzate funzioni di protezione elettronica aiutano a migliorare l'affidabilità nelle installazioni industriali elettricamente impegnative.\u003c\/p\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 class=\"\"\u003eParametro\u003c\/th\u003e\n\u003cth class=\"\"\u003eSpecifiche\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduttore\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerie prodotto\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003ctd\u003eModulo di uscita analogica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero modello\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1756-OF8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanali di uscita\u003c\/td\u003e\n\u003ctd\u003e8 uscite single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipi di segnale in uscita\u003c\/td\u003e\n\u003ctd\u003eTensione e corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo di uscita tensione\u003c\/td\u003e\n\u003ctd\u003e-10V a +10V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo di uscita corrente\u003c\/td\u003e\n\u003ctd\u003e0 a 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione\u003c\/td\u003e\n\u003ctd\u003e15 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione della tensione\u003c\/td\u003e\n\u003ctd\u003e320 µV\/bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione della corrente\u003c\/td\u003e\n\u003ctd\u003e650 nA\/bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente del backplane a 5,1V\u003c\/td\u003e\n\u003ctd\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente del backplane a 24V\u003c\/td\u003e\n\u003ctd\u003e210 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza totale del backplane\u003c\/td\u003e\n\u003ctd\u003e5,8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipazione massima di potenza\u003c\/td\u003e\n\u003ctd\u003e5,8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipazione termica\u003c\/td\u003e\n\u003ctd\u003e16,78 BTU\/ora\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacità di carico in uscita (Tensione)\u003c\/td\u003e\n\u003ctd\u003eMaggiore di 2000 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacità di carico in uscita (Corrente)\u003c\/td\u003e\n\u003ctd\u003e0 a 750 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRilevamento circuito aperto\u003c\/td\u003e\n\u003ctd\u003eSolo uscite di corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtezione da sovratensione\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtezione da cortocircuito\u003c\/td\u003e\n\u003ctd\u003eLimitato elettronicamente a ≤21 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTempo di assestamento\u003c\/td\u003e\n\u003ctd\u003eMeno di 2 ms al 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisione a 25°C\u003c\/td\u003e\n\u003ctd\u003eMigliore dello 0,05% della scala completa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eErrore del modulo\u003c\/td\u003e\n\u003ctd\u003eTensione: 0,15% \/ Corrente: 0,3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeriva dello zero\u003c\/td\u003e\n\u003ctd\u003e50 µV\/°C (Tensione), 0,1 µA\/°C (Corrente)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeriva del guadagno\u003c\/td\u003e\n\u003ctd\u003e25 ppm\/°C Tensione, 50 ppm\/°C Corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormati dati\u003c\/td\u003e\n\u003ctd\u003eIntero e Virgola mobile IEEE a 32 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTempo di scansione\u003c\/td\u003e\n\u003ctd\u003e8 ms Intero \/ 12 ms Virgola mobile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di isolamento\u003c\/td\u003e\n\u003ctd\u003eIsolamento rinforzato continuo a 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolamento dei canali\u003c\/td\u003e\n\u003ctd\u003eNessun isolamento tra i canali di uscita\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetodo di conversione\u003c\/td\u003e\n\u003ctd\u003eDAC a scala R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibilità morsetti\u003c\/td\u003e\n\u003ctd\u003e1756-TBNH, 1756-TBSH\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 conservazione\u003c\/td\u003e\n\u003ctd\u003e-40°C a 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003e5–95% senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistenza alle vibrazioni\u003c\/td\u003e\n\u003ctd\u003e2 g a 10–500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistenza agli urti\u003c\/td\u003e\n\u003ctd\u003e30 g in funzione \/ 50 g non in funzione\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di involucro\u003c\/td\u003e\n\u003ctd\u003eStile aperto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni\u003c\/td\u003e\n\u003ctd\u003e1,5 × 6,0 × 5,5 in (3,8 × 15,2 × 14,0 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e0,51 libbre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eCaratteristiche principali\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOtto canali di uscita analogica configurabili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupporta segnali analogici sia di tensione che di corrente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConversione digitale-analogica ad alta precisione a 15 bit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTempo di risposta rapido per il controllo dinamico dei processi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolamento rinforzato dal circuito del backplane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtezione integrata da cortocircuiti e sovratensioni\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupporto per elaborazione dati in virgola mobile e interi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con chassis standard ControlLogix\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAree di applicazione\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OF8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè comunemente utilizzato in sistemi industriali che richiedono un controllo preciso delle uscite analogiche, tra cui:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di automazione di processo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControllo di azionamenti a velocità variabile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplicazioni di posizionamento valvole\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcessi chimici\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrattamento delle acque e delle acque reflue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImpianti di generazione di energia\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinee di produzione industriale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di controllo distribuito (DCS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInformazioni ambientali e di conformità\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo è conforme a molteplici standard e certificazioni industriali, tra cui:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eElencato UL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCertificato CSA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConforme CE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCertificato ATEX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApprovato IECEx\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConforme RCM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard di immunità EMC industriale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDomande frequenti\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eQuali tipi di uscita sono supportati dal 1756-OF8?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo supporta sia uscite di tensione (-10V a +10V DC) sia uscite di corrente (0–20 mA).\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuante uscite analogiche sono disponibili?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OF8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efornisce otto canali di uscita analogica indipendenti.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIl modulo supporta l'isolamento dei canali?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo include un isolamento rinforzato tra il circuito di uscita e il backplane, ma i singoli canali di uscita non sono isolati tra loro.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuali morsetti sono compatibili con il modulo?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eI morsetti rimovibili compatibili includono i 1756-TBNH e 1756-TBSH.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43324665233498,"sku":"1756-OF8","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1756-OF82.jpg?v=1778126347","url":"https:\/\/www.plcmasters.com\/it\/products\/allen-bradley-1756-of8-controllogix-analog-output-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}