{"product_id":"16-ch-isolated-4-20ma-hart-input-module-yokogawa-aai143-h03","title":"Modulo di ingresso isolato 16 canali 4-20mA HART | Yokogawa AAI143-H03","description":"\u003ch2\u003eDettagli del Prodotto\u003c\/h2\u003e\n\u003ch3\u003ePanoramica del Prodotto\u003c\/h3\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-H03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un modulo di ingresso analogico\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolato a 16 canali ad alta densità\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprogettato per i sistemi di controllo distribuito\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e. Fornisce un’acquisizione precisa di segnali\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovenienti da trasmettitori di campo facilitando la comunicazione bidirezionale\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART\u003c\/strong\u003e. Questo modulo funge da interfaccia critica tra la strumentazione di campo e il DCS, permettendo agli operatori di monitorare le variabili di processo e di eseguire diagnosi remote dei dispositivi simultaneamente. La sua architettura isolata elimina le interferenze da loop di massa, garantendo l’integrità del segnale in ambienti industriali complessi con alimentazione elettrica.\u003c\/p\u003e\n\u003ch3\u003eSuddivisione del Numero di Parte: AAI143\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAAI143:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModulo di ingresso analogico (4 a 20 mA, 16 canali, isolato).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-H:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCon comunicazione digitale (protocollo HART).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSempre 0.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard senza protezione antideflagrante (stile base).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifiche Tecniche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCaratteristica\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDettagli Specifica\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduttore\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModello\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAI143-H03\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCanali di Ingresso\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16, isolati\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntervallo di Segnale\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 a 20 mA DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCorrente di Ingresso Ammissibile\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePrecisione\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±16 µA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePeriodo di Aggiornamento Dati\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResistenza di Ingresso\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e270–350 Ω (Alimentazione ON) \/ ≥500 kΩ (Alimentazione OFF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eComunicazione\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProtocollo bidirezionale HART\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperatura di Funzionamento\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–20°C a +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0,3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondizione\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e100% Nuovo Originale\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVantaggi Tecnici\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSincronizzazione Dati ad Alta Velocità:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIl modulo raggiunge un\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eperiodo di aggiornamento dati di 10 ms\u003c\/strong\u003e, offrendo una reattività in tempo reale per loop di controllo rapidi in processi volatili.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostica Abilitata HART:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLa comunicazione bidirezionale HART consente al DCS di recuperare variabili secondarie e lo stato di salute del dispositivo direttamente dagli strumenti di campo. Ciò elimina la necessità di ispezioni manuali sul campo e supporta strategie di manutenzione proattiva.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolamento Avanzato del Segnale:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eL’isolamento canale per canale e a livello di sistema protegge l’elettronica interna e il processore principale da sovratensioni o rumore elettrico provenienti dal campo. Questo previene che un trasmettitore difettoso interrompa gli altri 15 canali.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecisione Superiore:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCon una tolleranza di soli\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±16 µA\u003c\/strong\u003e, l’AAI143-H03 fornisce la misura precisa richiesta per trasferimenti di custodia, dosaggio chimico e monitoraggio di vapore ad alta pressione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrestazioni Termiche Robuste:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIl modulo funziona in modo affidabile su un ampio intervallo di temperature da\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e–20°C a +70°C\u003c\/strong\u003e, permettendo l’installazione in armadi di controllo esterni o strutture senza controllo climatico intensivo.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDomande Frequenti\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eD1: Questo modulo AAI143-H03 è una versione nuova o un ricambio più vecchio?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eR1: Forniamo questo modulo come\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eparte originale Yokogawa 100% nuova di fabbrica\u003c\/strong\u003e. Viene fornito nella confezione originale con le ultime revisioni hardware e una garanzia industriale completa di 12 mesi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eD2: L’AAI143-H03 può alimentare i trasmettitori di campo (2 fili)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eR2: No. L’AAI143 è un modulo di ingresso isolato. Per trasmettitori a 2 fili che richiedono alimentazione in loop, si utilizza tipicamente il modulo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eo si fornisce una fonte di alimentazione esterna. L’AAI143 è ottimizzato per trasmettitori a 4 fili o loop con alimentazione indipendente.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eD3: Questo modulo supporta dispositivi HART 7?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eR3: Sì. I moduli AAI143 compatibili HART supportano le versioni standard del protocollo HART, permettendo al sistema CENTUM VP di trasmettere comandi e recuperare dati da qualsiasi dispositivo di campo HART standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eD4: Come si configura la funzione di passaggio HART?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eR4: Si abilita la funzionalità HART all’interno della Yokogawa Engineering Station (ENG). Una volta configurato, il sistema utilizza l’AAI143-H03 come ponte per comunicare con FieldMate o altri software di gestione degli asset.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43753632628835,"sku":"AAI143-H03","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/62.1_624badcd-9f79-4d76-ad1d-1c2f3ba9fc6b.jpg?v=1775784857","url":"https:\/\/www.autocontrolglobal.com\/it\/products\/16-ch-isolated-4-20ma-hart-input-module-yokogawa-aai143-h03","provider":"AutoControl Global","version":"1.0","type":"link"}