{"product_id":"allen-bradley-1794-irt8-flex-i-o-rtd-input-module","title":"Modulo di ingresso RTD Allen-Bradley 1794-IRT8 FLEX I\/O","description":"\u003ch3\u003e\u003cstrong\u003ePanoramica\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eL'Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IRT8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un modulo di ingresso temperatura FLEX I\/O progettato per il monitoraggio di processi industriali e il controllo macchine che richiedono misurazioni accurate di RTD e termocoppie. Il modulo offre otto canali di ingresso non isolati configurabili divisi in due gruppi indipendenti da quattro canali ciascuno.\u003c\/p\u003e\n\u003cp\u003eProgettato per architetture I\/O distribuite, il modulo si interfaccia direttamente con un sistema FLEX I\/O e supporta un'ampia gamma di segnali di ingresso RTD, termocoppia e millivolt. Il suo design compatto per montaggio su binario DIN consente l'installazione in quadri di controllo con spazio limitato mantenendo prestazioni affidabili di acquisizione della temperatura.\u003c\/p\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IRT8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunziona con alimentazione DC 24V e include diagnostica a bordo con indicatori di stato dedicati per alimentazione e rilevamento guasti di fili aperti.\u003c\/p\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 ingresso temperatura configurabili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con sensori RTD e termocoppie\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupporta l'acquisizione di segnali in millivolt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRisoluzione analogica a 14 bit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModulo FLEX I\/O montato su binario DIN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConversione e prestazioni di throughput rapide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostica integrata per ingresso aperto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdatto per sistemi industriali di monitoraggio della temperatura\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con più basi terminali FLEX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgettato per architetture PLC e DCS distribuite\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\u003e1794-IRT8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarca\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamiglia di prodotti\u003c\/td\u003e\n\u003ctd\u003eFLEX I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di modulo\u003c\/td\u003e\n\u003ctd\u003eModulo di ingresso RTD \/ Termocoppia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanali di ingresso\u003c\/td\u003e\n\u003ctd\u003e8 canali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGruppi di canali\u003c\/td\u003e\n\u003ctd\u003e2 gruppi da 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolamento\u003c\/td\u003e\n\u003ctd\u003eNon isolato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione\u003c\/td\u003e\n\u003ctd\u003e14 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di esercizio\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo di corrente\u003c\/td\u003e\n\u003ctd\u003e140 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetodo di montaggio\u003c\/td\u003e\n\u003ctd\u003eBinario DIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicatori di stato\u003c\/td\u003e\n\u003ctd\u003e1 LED verde di alimentazione, 8 LED rossi di guasto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003e0°C a 55°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\u003eResistenza alle vibrazioni\u003c\/td\u003e\n\u003ctd\u003e5 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e0,11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerie\u003c\/td\u003e\n\u003ctd\u003eSerie A \/ B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIngressi RTD supportati\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IRT8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupporta un'ampia gamma di rilevatori di temperatura a resistenza tra cui:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRTD al Platino 100 Ω α = 0.00385\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD al Platino 100 Ω α = 0.003916\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD al Platino 200 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD al Platino 500 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD al Nichel 100 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD in nichel 120 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD in nichel 200 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD in nichel 500 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTD in rame 10 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGli intervalli di misura della temperatura supportati si estendono da circa -200°C fino a +870°C a seconda del tipo di sensore.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTipi di termocoppie supportati\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eI tipi di sensori termocoppia compatibili includono:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTipo B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo E\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo J\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo K\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo N\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo R\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo L (TXK\/XK)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLa capacità di misura varia da -270°C a +1800°C a seconda della selezione del termocoppia.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIntervalli segnale ingresso\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\u003eModalità ingresso\u003c\/th\u003e\n\u003cth\u003eIntervallo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngresso termocoppia\u003c\/td\u003e\n\u003ctd\u003e-40 a 100 mV DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngresso RTD\u003c\/td\u003e\n\u003ctd\u003e0 a 325 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModalità millivolt\u003c\/td\u003e\n\u003ctd\u003e-4000 a +10000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eFormati dati\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo supporta diversi formati di unità di misura:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGradi Celsius (°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGradi Fahrenheit (°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKelvin (°K)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eValori di scala interi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScala resistenza\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScala millivolt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCaratteristiche prestazionali\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\u003eFunzione\u003c\/th\u003e\n\u003cth\u003eThroughput\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngresso mV\u003c\/td\u003e\n\u003ctd\u003e7,4 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD a 2 fili\u003c\/td\u003e\n\u003ctd\u003e8,0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD a 3 fili\u003c\/td\u003e\n\u003ctd\u003e10,0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD a 4 fili\u003c\/td\u003e\n\u003ctd\u003e10,4 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngresso termocoppia\u003c\/td\u003e\n\u003ctd\u003e8,0 a 8,8 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eBasi terminali compatibili\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo può essere installato con le seguenti basi terminali FLEX I\/O:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1794-TB3G\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1794-TB3GS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1794-TB3GK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eComponenti inclusi\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDue sensori di compensazione giunzione fredda\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCircuiteria diagnostica integrata\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterfaccia di comunicazione FLEX I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplicazioni tipiche\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eL'Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IRT8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè comunemente utilizzato in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio forni industriali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControllo della temperatura di processo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di processo chimico\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinee di produzione alimentare e bevande\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCentrali di generazione elettrica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImpianti di trattamento delle acque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di imballaggio e movimentazione materiali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di automazione HVAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eQuali tipi di sensori sono compatibili con il 1794-IRT8?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo supporta diversi tipi di sensori RTD insieme ai termocoppie industriali standard tra cui J, K, T, E, R, S, B e N.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIl modulo fornisce l'isolamento dei canali?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNo. Il\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IRT8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un modulo di ingresso analogico non isolato.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuali piattaforme PLC supportano questo modulo?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo è progettato per i sistemi Allen-Bradley FLEX I\/O e può funzionare con sistemi ControlLogix, CompactLogix, PLC-5 e SLC tramite gli adattatori FLEX appropriati.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCome vengono indicati i guasti di cablaggio?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIl modulo include otto LED diagnostici rossi che indicano condizioni di ingresso aperto o guasti del sensore per canali individuali.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43345575084122,"sku":"1794-IRT8","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1794-IRT82.jpg?v=1778469545","url":"https:\/\/www.plcmasters.com\/it\/products\/allen-bradley-1794-irt8-flex-i-o-rtd-input-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}