{"title":"Monitoraggio del sistema Bently Nevada 3300","description":"\u003cp\u003eLa piattaforma di monitoraggio del sistema Bently Nevada 3300 è una soluzione legacy per la protezione dei macchinari, ampiamente riconosciuta per la sua affidabilità negli ambienti industriali. La sua architettura presenta un design basato su rack che ospita singoli monitor per vibrazioni, temperatura e spinta, supportati da alimentatori e moduli di comunicazione comuni. Le caratteristiche tecniche includono indicatori analogici o display digitali, con una robusta logica a relè per la protezione delle macchine. A livello funzionale, il sistema 3300 si interfaccia con \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/bently-nevada-7200-3300-interconnect-cables\"\u003ecavi di interconnessione 7200 e 3300\u003c\/a\u003e e sensori per fornire lo stato in tempo reale dei macchinari rotanti. Sebbene sia stato sostituito dal \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/bently-nevada-3500-system-machinery-protection\"\u003esistema 3500\u003c\/a\u003e, la serie 3300 rimane un componente fondamentale in molti impianti e richiede ricambi di alta qualità per garantire il funzionamento continuo e la protezione di turbine, pompe e motori industriali essenziali.\u003c\/p\u003e","products":[{"product_id":"bently-nevada-130732-01-3300-55-velomitor-quad-relays","title":"Bently Nevada 130732-01 3300\/55 Velomitor Relè quadrupli","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 130732-01\u003c\/strong\u003e è un modulo \u003cstrong\u003e3300\/55 Velomitor Quad Relays\u003c\/strong\u003e montato posteriormente, progettato per l'uso con il monitor 3300\/55 Dual Velocity nel rack del sistema 3300. Questo modulo relè fornisce quattro contatti relè programmabili configurati specificamente per gli ingressi dei trasduttori Velomitor. Installato direttamente dietro il monitor principale 3300\/55, il modulo \u003cstrong\u003e130732-01\u003c\/strong\u003e gestisce la commutazione dei relè di uscita degli allarmi per le indicazioni di stato Alert e Danger, supportando i sistemi automatizzati di protezione dei macchinari e di sicurezza degli impianti.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFornisce quattro uscite dedicate con contatti relè (Quad Relays) per ogni scheda monitor.\u003c\/li\u003e\n\u003cli\u003eProgettato per l'interfacciamento con i monitor 3300\/55 Dual Velocity che operano con trasduttori Velomitor.\u003c\/li\u003e\n\u003cli\u003eSi monta direttamente nella posizione posteriore dietro il monitor 3300\/55 in un rack 3300 standard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtezione dei macchinari e monitoraggio continuo delle vibrazioni per apparecchiature industriali rotanti\u003c\/li\u003e\n\u003cli\u003eCommutazione automatica dei relè di intervento Alert e Danger per impianti di generazione elettrica, petroliferi, del gas e petrolchimici\u003c\/li\u003e\n\u003cli\u003eInterfaccia relè di segnale per il monitoraggio dei macchinari con i sistemi TSI Bently Nevada serie 3300\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordinazione\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eNumero di parte\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescrizione\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e130732-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModulo Velomitor Quad Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e130732-02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModulo Velomitor Quad Relays (variante approvata ATEX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifiche\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCaratteristiche fisiche\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePosizione nel rack\u003c\/td\u003e\n\u003ctd\u003eSi installa nello slot posteriore dietro il monitor 3300\/55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondizioni ambientali\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003eDa 0 degC a +65 degC (da +32 degF a +150 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003eDa -40 degC a +85 degC (da -40 degF a +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003eFino al 95%, senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnessioni\/Interfacce\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePin del connettore\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunzione\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eALLERTA NC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContatto normalmente chiuso del relè di allerta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eALLERTA ARM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContatto comune del relè di allerta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eALLERTA NO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContatto normalmente aperto del relè di allerta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePERICOLO NC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContatto normalmente chiuso del relè di pericolo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePERICOLO ARM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContatto comune del relè di pericolo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePERICOLO NO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContatto normalmente aperto del relè di pericolo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLinee guida per l'installazione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssicurarsi che l'alimentazione del rack del sistema 3300 sia disattivata o che vengano seguite adeguate procedure di sicurezza prima di installare o rimuovere il modulo.\u003c\/li\u003e\n\u003cli\u003eAllineare e inserire il modulo relè nello slot posteriore direttamente dietro il monitor 3300\/55 Dual Velocity corrispondente.\u003c\/li\u003e\n\u003cli\u003eFissare la scheda in posizione serrando le viti di montaggio superiore e inferiore.\u003c\/li\u003e\n\u003cli\u003eCollegare i circuiti dei contatti di allarme e arresto sul campo alle connessioni dei terminali posteriori seguendo gli schemi di cablaggio del sistema.\u003c\/li\u003e\n\u003cli\u003ePer i relè Quad, se necessario, la logica AND esterna deve essere realizzata collegando i contatti in serie.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformità e certificazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirettive CE\u003c\/strong\u003e: Direttiva EMC (Certificato 158710), Direttiva Bassa Tensione (Certificato 135300)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovazioni per aree pericolose\u003c\/strong\u003e: CSA\/NRTL\/C Classe I, Div. 2, Gruppi A, B, C, D (T4 @ Ta = +65 degC); ATEX Ex nC[L] IIC T4 @ Ta = da -20 degC a +60 degC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666745586027,"sku":"130732-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-130732-01-velomiter-terminal-card-circuit-board-assembly-bg4aunirewf_127a05c3-0390-4472-9bf0-42845a4f94e8.jpg?v=1765446942"},{"product_id":"bently-nevada-84152-01-3300-20-quad-relays-module","title":"Bently Nevada 84152-01 modulo a 4 relè 3300\/20","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 84152-01\u003c\/strong\u003e è un modulo a quattro relè progettato come gruppo modulo relè di ricambio per il monitor della posizione di spinta duale \u003cstrong\u003e3300\/20\u003c\/strong\u003e Bently Nevada. Il modello \u003cstrong\u003e84152-01\u003c\/strong\u003e fornisce la funzionalità di commutazione dei relè di uscita per i sistemi di monitoraggio della serie Bently Nevada 3300. Installato come parte del gruppo del monitor, si interfaccia con il sistema di monitoraggio per supportare la segnalazione delle uscite di allarme per la protezione dei macchinari. Si noti che la logica di votazione AND non è disponibile direttamente nel modulo con i relè quadrupli; deve essere realizzata esternamente collegando i contatti in serie. I relè quadrupli non sono compatibili con l’opzione delle barriere di sicurezza interne.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProgettato per il monitor della posizione di spinta duale Bently Nevada 3300\/20.\u003c\/li\u003e\n\u003cli\u003eFornisce una configurazione di commutazione dell’uscita a quattro relè.\u003c\/li\u003e\n\u003cli\u003eStruttura dei relè sigillata con resina epossidica.\u003c\/li\u003e\n\u003cli\u003eRichiede il cablaggio esterno in serie dei contatti per le applicazioni con logica di votazione AND.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSistemi di monitoraggio della posizione di spinta duale Bently Nevada 3300\/20\u003c\/li\u003e\n\u003cli\u003eSistemi di protezione dei macchinari rotanti\u003c\/li\u003e\n\u003cli\u003eInterfacciamento dei segnali dei relè di allarme per macchinari industriali\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValore\u003c\/strong\u003e\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\u003eBently Nevada \/ GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di parte del modello\u003c\/td\u003e\n\u003ctd\u003e84152-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamiglia di prodotti \/ Sistema\u003c\/td\u003e\n\u003ctd\u003e3300\/20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di relè\u003c\/td\u003e\n\u003ctd\u003eRelè quadrupli (sigillati con resina epossidica)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibilità del sistema\u003c\/td\u003e\n\u003ctd\u003eMonitor della posizione di spinta duale 3300\/20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibilità con le barriere di sicurezza interne\u003c\/td\u003e\n\u003ctd\u003eNon disponibile con le barriere di sicurezza interne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLinee guida per l’installazione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssicurarsi che l’alimentazione del rack 3300 sia scollegata prima di installare o sostituire il gruppo modulo relè.\u003c\/li\u003e\n\u003cli\u003eQuando è richiesta la logica di votazione AND per il comando del relè di allarme con relè quadrupli, collegare esternamente i contatti dei relè in serie.\u003c\/li\u003e\n\u003cli\u003eNon utilizzare i relè quadrupli insieme all’opzione delle barriere di sicurezza interne.\u003c\/li\u003e\n\u003cli\u003eAssicurarsi che il modulo sia correttamente inserito e fissato alla struttura PWA del gruppo del monitor, in conformità alle linee guida del manuale del sistema 3300.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666850738539,"sku":"84152-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-84152-01-spare-relay-module-assemblies-2zdvbuyy4pt_4cdd8493-5e13-48a1-b422-20e2c362b20d.jpg?v=1765449038"},{"product_id":"bently-nevada-3300-30-six-channel-temperature-tc-input-monitor","title":"Bently Nevada 3300\/30 monitor di ingresso TC della temperatura a 6 canali","description":"\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitor di temperatura Bently Nevada 3300\/30 a sei canali\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un modulo di monitoraggio della temperatura a sei canali progettato per il\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esistema di monitoraggio Bently Nevada 3300\u003c\/strong\u003e legacy.\u003cbr\u003eQuesta versione è configurata specificamente per accettare\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eingressi da termocoppia (TC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eanziché sensori RTD.\u003c\/p\u003e\n\u003cp\u003eViene comunemente utilizzato per monitorare punti di temperatura critici nei macchinari industriali, tra cui:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura del metallo dei cuscinetti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura dei gas di scarico\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura degli avvolgimenti dello statore\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura dell'olio del sistema di lubrificazione\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIl monitor garantisce una protezione continua tramite relè di allarme configurabili e uscite standard per registratore, assicurando un monitoraggio termico affidabile nelle applicazioni con turbine, compressori e generatori.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ch3\u003e1. Ingressi\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCapacità di ingresso\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSupporta fino a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esei (6) ingressi indipendenti per termocoppia\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOgni canale funziona in modo indipendente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTipi di termocoppia supportati\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTipo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eJ\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Ferro \/ Costantana\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eK\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Cromel \/ Alumel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Cromel \/ Costantana\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipo\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Rame \/ Costantana\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompensazione del giunto freddo\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCompensazione interna fornita nel blocco terminale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorregge automaticamente la deriva della misurazione causata dalle variazioni della temperatura ambiente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGarantisce una precisione stabile della temperatura in diversi ambienti operativi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e2. Condizionamento del segnale\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePrecisione\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEntro\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±2,2% del segnale\u003c\/strong\u003e, più la tolleranza della termocoppia\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura di riferimento:\u003cbr\u003e\u003cstrong\u003e+25 °C (+77 °F)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRilevamento di termocoppia aperta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIl monitor include il rilevamento automatico dei guasti quando il circuito della termocoppia si apre.\u003c\/p\u003e\n\u003cp\u003eModalità di risposta selezionabili:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eForzatura verso l'alto\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Forza la lettura a un valore alto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eForzatura verso il basso\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Forza la lettura a un valore basso\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQuesta funzione impedisce il funzionamento dei macchinari senza protezione dalla temperatura.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVelocità di scansione\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTutti e sei i canali vengono scansionati approssimativamente ogni:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e0,5 secondi per ciclo\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQuesta velocità di scansione è tipica dei sistemi di protezione dei macchinari, nei quali le variazioni di temperatura avvengono gradualmente rispetto ai segnali di vibrazione.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e3. Uscite\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUscite per registratore\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUscite analogiche programmabili dall'utente:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDa +4 a +20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDa 0 a -10 Vcc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDa +1 a +5 Vcc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUscite bufferizzate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDisponibili per scopi diagnostici e di monitoraggio:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConnettori coassiali sul pannello frontale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCollegamenti al blocco terminale posteriore\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUn'uscita bufferizzata per canale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQueste uscite sono generalmente collegate a:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi DCS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi PLC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegistratori di dati\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoftware di monitoraggio delle condizioni\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e4. Allarmi e display\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay della temperatura LCD a 7 segmenti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMostra il valore della temperatura in tempo reale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSelezione del canale:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eUtilizzare il pulsante\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScorre dai canali da 1 a 6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSoglie di allarme\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOgni canale supporta una configurazione indipendente degli allarmi:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAllarme di avviso\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAllarme di pericolo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEntrambe le soglie sono completamente regolabili.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndicatore OK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLED OK\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emonitora continuamente lo stato del sistema, inclusi:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eElettronica di monitoraggio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensori per termocoppia\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrità del cablaggio sul campo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInformazioni per l'ordine\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFormato dell'ordine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre class=\"overflow-visible! px-0!\"\u003e3300\/30-AXX-BXX-CXX-DXX-EXX\u003cbr\u003e\u003c\/pre\u003e\n\u003chr\u003e\n\u003ch3\u003eA — Opzione intervallo a fondo scala\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eIntervallo di temperatura\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 100 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 200 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 500 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 1000 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003eDa 32 a 212 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e06\u003c\/td\u003e\n\u003ctd\u003eDa 32 a 392 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e07\u003c\/td\u003e\n\u003ctd\u003eDa 32 a 932 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e08\u003c\/td\u003e\n\u003ctd\u003eDa 32 a 1832 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eB — Opzione ingresso termocoppia\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eTipo di termocoppia\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eTipo J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eTipo K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eTipo E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003eTipo T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eC — Opzione relè di allarme\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eDescrizione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNessun relè\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eRelè sigillato con resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eRelè sigillato ermeticamente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eD — Opzione approvazione degli enti\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eCertificazione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNon richiesto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eCSA \/ NRTL \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eAutocertificazione ATEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eE — Opzione barriera di sicurezza\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eDescrizione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNessuna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eBarriere esterne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eBarriere interne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eGuida tecnica e all'installazione\u003c\/h2\u003e\n\u003ch3\u003eRequisito di spazio\u003c\/h3\u003e\n\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitor di temperatura 3300\/30\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModulo a doppia larghezza\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRequisito di installazione:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOccupa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edue (2) slot\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enel rack 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQuesto è importante nella pianificazione della capacità del rack per progetti di retrofit o ampliamento.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRequisito per il cavo di collegamento della termocoppia\u003c\/h3\u003e\n\u003cp\u003eUtilizzare sempre il corretto\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecavo di prolunga per termocoppia\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecorrispondente al tipo di termocoppia.\u003c\/p\u003e\n\u003cp\u003eEsempi:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCavo di prolunga di tipo K → Cavo di prolunga di tipo K\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCavo di prolunga di tipo J → Cavo di prolunga di tipo J\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eL'uso di un normale cavo di rame causerà:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eErrori della tensione di giunzione\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeriva della misurazione della temperatura\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprecisione della calibrazione\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQuesto è uno degli errori più comuni nelle installazioni sul campo.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePratiche di messa a terra\u003c\/h3\u003e\n\u003cp\u003eMetodo di messa a terra consigliato:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCollegare a terra lo schermo della termocoppia esclusivamente sul rack di monitoraggio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvitare la messa a terra in più punti.\u003c\/p\u003e\n\u003cp\u003eUna messa a terra impropria può causare:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAnelli di massa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRumore del segnale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLetture di temperatura instabili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eÈ necessaria particolare attenzione quando si utilizzano:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTermocoppie con giunzione a massa\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQuesti sensori sono più sensibili alla configurazione della messa a terra.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eControllo dell'ambiente della giunzione fredda\u003c\/h3\u003e\n\u003cp\u003eNon installare il rack di monitoraggio in luoghi con:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRapidi cambiamenti di temperatura\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eForte flusso d'aria sui morsetti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElevati gradienti termici\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQueste condizioni possono influire sulla precisione della compensazione interna della giunzione fredda.\u003c\/p\u003e\n\u003cp\u003ePosizioni tipicamente problematiche:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eVicino ai condotti di ventilazione\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVicino ai percorsi di scarico della turbina\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePannelli esterni senza schermatura termica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666850935147,"sku":"3300\/30","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3300-30-position-monitor-module-aahygilvquw_7ed0cd2c-10d0-4b8c-b33c-9c8d65d61045.jpg?v=1765449041"},{"product_id":"bently-nevada-3300-45-dual-differential-expansion-monitor","title":"Bently Nevada 3300\/45 monitor a doppia espansione differenziale","description":"\u003cp\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emonitor di espansione differenziale a doppio canale Bently Nevada 3300\/45\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè un monitor a doppio canale progettato per il\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esistema di monitoraggio Bently Nevada 3300\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elegacy.\u003cbr\u003eÈ progettato specificamente per misurare\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003el'espansione differenziale\u003c\/strong\u003e, definita come il movimento assiale relativo tra l'albero della turbina e la carcassa.\u003c\/p\u003e\n\u003cp\u003eQuesto parametro è fondamentale per le grandi turbine a vapore durante l'avviamento e l'arresto, quando i tassi di espansione termica differiscono tra i componenti rotanti e quelli fissi. Un monitoraggio accurato contribuisce a prevenire il contatto tra rotore e carcassa, le sollecitazioni meccaniche e potenziali danni alla turbina.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ch3\u003e1. Ingresso ed elaborazione del segnale\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIngresso del trasduttore\u003c\/strong\u003e\u003cbr\u003eAccetta i segnali provenienti da sonde di prossimità senza contatto, tra cui:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSistema Proximitor da 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistema Proximitor da 11 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistema Proximitor da 25 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistema Proximitor da 50 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModalità di misurazione\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIl monitor supporta diversi metodi di configurazione a seconda del design meccanico:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingolo composito standard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eUtilizza una sonda per misurare un collare rastremato o una superficie a rampa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComune nei progetti di turbine compatte\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDoppio complementare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eUtilizza due sonde per aumentare la linearità della misurazione\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFornisce ridondanza per i sistemi di protezione critici\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecisione\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e±0,33% del fondo scala (tipico)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura di riferimento:\u003cbr\u003e\u003cstrong\u003e+25 °C (+77 °F)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e2. Uscite\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUscite per registratore\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFormati del segnale programmabili dall'utente:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDa +4 a +20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDa 0 a -10 V CC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e+1 a +5 V CC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUscite bufferizzate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePannello frontale: connettori coassiali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePannello posteriore: collegamenti della morsettiera\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUn'uscita per canale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImpedenza di uscita\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e100 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e3. Allarmi e display\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIndicatori LCD a doppio grafico a barre verticali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVisualizzazione in tempo reale dell'espansione differenziale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePunti di impostazione degli allarmi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfigurazione degli allarmi bidirezionale:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAllarme di avviso\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAllarme di pericolo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoglie regolabili digitalmente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIndicatore OK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIl LED OK monitora lo stato di integrità di:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eElettronica del monitor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrasduttori collegati\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrità del cablaggio di campo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInformazioni per l'ordine\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFormato dell'ordine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre class=\"overflow-visible! px-0!\"\u003e3300\/45-AXX-BXX-CXX-DXX-EXX\u003cbr\u003e\u003c\/pre\u003e\n\u003ch3\u003eA — Opzione intervallo a fondo scala\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eIntervallo di misurazione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003e0.1-0-0-0.1 pollici\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e0.2-0-0.2 pollici\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003e0.3-0-0.3 pollici\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003e0.4-0-0-0.4 pollici\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2.0-0-2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e4.0-0-4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e8.0-0-8.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e10-0-10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eB — Opzione ingresso trasduttore\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eSistema Proximitor compatibile\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003e8 mm o 11 mm (200 o 100 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e25 mm (50 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003e50 mm (25 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003e7200 14 mm (100 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eC — Opzione relè di allarme\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eDescrizione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNessun relè\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eRelè con sigillatura epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eRelè ermeticamente sigillato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eRelè quadruplo (solo con sigillatura epossidica)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eD — Opzione approvazione dell'ente\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eCertificazione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNon richiesta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eCSA \/ NRTL \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eAutocertificazione ATEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eE — Opzione barriera di sicurezza\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=\"\"\u003eCodice\u003c\/th\u003e\n\u003cth class=\"\"\u003eDescrizione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eBarriera esterna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eBarriera interna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eGuida tecnica e all'installazione\u003c\/h2\u003e\n\u003ch3\u003eConfigurazione del collare conico\u003c\/h3\u003e\n\u003cp\u003eQuando una singola sonda è installata su un collare conico:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eL'angolo del collare deve essere configurato accuratamente nel monitor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCiò garantisce la corretta conversione lineare dallo spostamento all'espansione\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUna configurazione errata dell'angolo influirà direttamente sull'accuratezza della misura.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRiferimento di zero a freddo e a caldo\u003c\/h3\u003e\n\u003cp\u003eIl monitoraggio dell'espansione differenziale segue un metodo standard basato su un riferimento:\u003c\/p\u003e\n\u003cp\u003eCondizione a freddo:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIl sistema viene azzerato durante l'avviamento della macchina\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLe temperature dell'albero e della carcassa sono stabili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCondizione a caldo:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIl monitor segue l'espansione durante la crescita termica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLo spostamento in tempo reale viene calcolato rispetto al riferimento a freddo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQuesto metodo è una prassi standard per i sistemi di protezione delle turbine a vapore.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eStrategia di voto dei relè (consigliata per turbine critiche)\u003c\/h3\u003e\n\u003cp\u003ePer i sistemi di protezione ad alta integrità:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLogica di voto AND (2 su 2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eè consigliata.\u003c\/p\u003e\n\u003cp\u003eQuesta configurazione garantisce:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIl guasto di una singola sonda non attiverà un falso intervento\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEntrambi i canali devono confermare una condizione di allarme\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQuesto approccio è ampiamente utilizzato nelle architetture di protezione delle turbine.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eConsiderazioni sulla linearità della sonda\u003c\/h3\u003e\n\u003cp\u003eLe sonde di prossimità a campo esteso richiedono una configurazione meccanica precisa.\u003c\/p\u003e\n\u003cp\u003eDifferenze importanti:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSonde da 25 mm e 50 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAvere un intervallo di misura più ampio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRichiedere impostazioni specifiche della distanza iniziale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePresentare regioni lineari diverse rispetto alle sonde standard da 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUna distanza non corretta della sonda può causare:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRidotta accuratezza di misura\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRisposta di uscita non lineare\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCondizioni di falso allarme\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666852999531,"sku":"3300\/45","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3300-45-dual-differential-expansion-monitor-qopi2y5bigd_db33166e-83e4-4748-8b37-e0fd75bd5170.jpg?v=1765449102"},{"product_id":"bently-nevada-3300-12-power-supply-module","title":"Bently Nevada 3300\/12 Alimentatore CA","description":"\u003cp\u003e\u003cspan class=\"citation-896\"\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-896\"\u003eBently Nevada 3300\/12\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-896\"\u003e\u003cspan\u003e \u003c\/span\u003eè un alimentatore CA che fornisce un'alimentazione affidabile e regolata a un massimo di 12 monitor e ai relativi trasduttori all'interno di un rack 3300\u003c\/span\u003e\u003cspan class=\"citation-896 citation-end-896\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-895\"\u003e\u003c\/span\u003eÈ installato nella posizione più a sinistra (posizione 1) del rack\u003cspan class=\"citation-895 citation-end-895\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan class=\"citation-894\"\u003e\u003c\/span\u003eSpecifiche tecniche\u003cspan class=\"citation-894 citation-end-894\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e1. Alimentazione in ingresso\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-893\"\u003eOpzioni di tensione\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-893\"\u003e: Selezionabile dall'utente per\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-893\"\u003eda 95 a 125 Vac\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-893\"\u003e\u003cspan\u003e \u003c\/span\u003e(1,0 A max) oppure\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-893\"\u003eda 190 a 250 Vac\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-893\"\u003e\u003cspan\u003e \u003c\/span\u003e(0,5 A max), monofase, da 50 a 60 Hz\u003c\/span\u003e\u003cspan class=\"citation-893 citation-end-893\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-892\"\u003eModificabile sul campo\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-892\"\u003e: La tensione di ingresso può essere modificata sul campo tramite un ponticello saldato e sostituendo il fusibile esterno\u003c\/span\u003e\u003cspan class=\"citation-892 citation-end-892\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-891\"\u003eCorrente di spunto all'accensione\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-891\"\u003e: 26 A di picco o 12 A rms per un ciclo\u003c\/span\u003e\u003cspan class=\"citation-891 citation-end-891\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2. Uscite\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-890\"\u003eAlimentazione dei trasduttori\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-890\"\u003e: Fornisce tensione CC regolata all'interno del rack\u003c\/span\u003e\u003cspan class=\"citation-890 citation-end-890\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-889\"\u003eTensione programmabile\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-889\"\u003e: Programmabile sul campo per\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-889\"\u003e-24 Vdc\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-889\"\u003e\u003cspan\u003e \u003c\/span\u003e(+0%, -2,5%) oppure\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-889\"\u003e-18 Vdc\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-889\"\u003e\u003cspan\u003e \u003c\/span\u003e(+1%, -2%)\u003c\/span\u003e\u003cspan class=\"citation-889 citation-end-889\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-888\"\u003eProtezione\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-888\"\u003e: Le tensioni dei trasduttori sono protette dal sovraccarico sulle singole schede dei circuiti dei monitor\u003c\/span\u003e\u003cspan class=\"citation-888 citation-end-888\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"citation-887\"\u003e\u003c\/span\u003e\u003cstrong\u003e3. Relè OK\u003c\/strong\u003e\u003cspan class=\"citation-887 citation-end-887\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunzione\u003c\/strong\u003e: Fornisce un'indicazione dello stato a livello di sistema.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-886\"\u003e\u003c\/span\u003eLa perdita dell'alimentazione primaria, un guasto del monitor o un guasto del cablaggio del trasduttore causano il cambio di stato del relè\u003cspan class=\"citation-886 citation-end-886\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"citation-885\"\u003eTipo\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-885\"\u003e: Unipolare a due vie (SPDT)\u003c\/span\u003e\u003cspan class=\"citation-885 citation-end-885\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"citation-884\"\u003eTenuta\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-884\"\u003e: Ermeticamente sigillato\u003c\/span\u003e\u003cspan class=\"citation-884 citation-end-884\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortata dei contatti\u003c\/strong\u003e: 5 A a 28 Vdc o 120 Vac;\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-883\"\u003e\u003c\/span\u003e3 A a 220 Vac (carico resistivo)\u003cspan class=\"citation-883 citation-end-883\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"citation-882\"\u003eFunzionamento\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-882\"\u003e: Normalmente eccitato\u003c\/span\u003e\u003cspan class=\"citation-882 citation-end-882\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-881\"\u003e\u003c\/span\u003e4. Caratteristiche fisiche e ambientali\u003cspan class=\"citation-881 citation-end-881\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-880\"\u003eTemperatura di esercizio\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-880\"\u003e: da 0 °C a +65 °C (da +32 °F a +150 °F)\u003c\/span\u003e\u003cspan class=\"citation-880 citation-end-880\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-879\"\u003eTemperatura di stoccaggio\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-879\"\u003e: da -40 °C a +85 °C (da -40 °F a +185 °F)\u003c\/span\u003e\u003cspan class=\"citation-879 citation-end-879\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-878\"\u003eUmidità\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-878\"\u003e: Fino al 95% senza condensa\u003c\/span\u003e\u003cspan class=\"citation-878 citation-end-878\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-877\"\u003ePeso\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-877\"\u003e: 1 kg (2,2 lb)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-876\"\u003e\u003c\/span\u003eInformazioni per l'ordine (codici suffisso)\u003cspan class=\"citation-876 citation-end-876\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFormato dell'ordine: 3300\/12-AXX-BXX-CXX\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-875\"\u003eA: Opzione della tensione di ingresso\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-875\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-875 citation-end-875\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: 95-125 Vac, 50\/60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: 190-250 Vac, 50\/60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-874\"\u003eB: Opzione del modulo di ingresso dell'alimentazione (PIM)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-874\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-874 citation-end-874\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e20\u003c\/strong\u003e: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e22\u003c\/strong\u003e: Barriere di sicurezza interne\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e23\u003c\/strong\u003e: Solo alimentatore di riserva (senza PIM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-873\"\u003eC: Opzione di approvazione dell'ente\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-873\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-873 citation-end-873\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Non richiesto\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"citation-872\"\u003e01\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-872\"\u003e: CSA\/NRTL\/C (Classe I, Div. 2)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-872 citation-end-872\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-871\"\u003e02\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-871\"\u003e: Autocertificazione ATEX\u003c\/span\u003e\u003cspan class=\"citation-871 citation-end-871\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003eNote importanti per l'installazione\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-870\"\u003eRidondanza\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-870\"\u003e: Un secondo alimentatore è\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-870\"\u003emai necessaria\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-870\"\u003e\u003cspan\u003e \u003c\/span\u003enello stesso rack 3300\u003c\/span\u003e\u003cspan class=\"citation-870 citation-end-870\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-869\"\u003eFiltraggio del rumore\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-869\"\u003e: Il 3300\/12 è dotato di serie di un filtro per il rumore di linea\u003c\/span\u003e\u003cspan class=\"citation-869 citation-end-869\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-868\"\u003eSicurezza\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-868\"\u003e: Si raccomanda vivamente di collegare un segnalatore esterno ai terminali del relè OK per garantire che gli operatori siano avvisati della perdita della protezione dei macchinari\u003c\/span\u003e\u003cspan class=\"citation-868 citation-end-868\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666855850347,"sku":"3300\/12","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3300-12-power-supply-module-rdqathnprlx_e7da0184-0869-4ca4-9c0f-d1e92e31bca5.jpg?v=1765449181"},{"product_id":"bently-nevada-3300-16-dual-xy-rv-vibration-monitor","title":"Bently Nevada 3300\/16 Monitor di vibrazioni doppio XY\/RV","description":"\u003cp\u003e\u003cspan class=\"citation-826\"\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eBently Nevada 3300\/16\u003c\/strong\u003e\u003cspan class=\"citation-826\"\u003e\u003cspan\u003e \u003c\/span\u003eè un monitor di vibrazioni a doppio canale del sistema legacy\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e3300 Monitoring System\u003c\/strong\u003e\u003cspan class=\"citation-826 citation-end-826\"\u003e.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eÈ progettato per fornire una protezione continua e online ai macchinari rotanti, misurando le vibrazioni radiali (RV) o l’orbita XY dell’albero. Questo modulo è essenziale per monitorare lo stato meccanico di compressori centrifughi, pompe e motori.\u003c\/p\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ch4\u003e1. Ingresso\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-825\"\u003e\u003c\/span\u003e\u003cstrong\u003eTipo di trasduttore:\u003c\/strong\u003e\u003cspan class=\"citation-825\"\u003e\u003cspan\u003e \u003c\/span\u003eAccetta segnali dai sistemi Bently Nevada\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eProximitor\u003c\/strong\u003e\u003cspan class=\"citation-825 citation-end-825\"\u003e\u003cspan\u003e \u003c\/span\u003eSistemi di trasduttori (sonde di prossimità senza contatto).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensibilità:\u003c\/strong\u003e\u003cspan class=\"citation-824\"\u003e\u003cspan\u003e \u003c\/span\u003eProgrammabile dall’utente per\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e200 mV\/mil\u003c\/strong\u003e\u003cspan class=\"citation-824\"\u003e\u003cspan\u003e \u003c\/span\u003e(8 V\/mm) oppure\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e100 mV\/mil\u003c\/strong\u003e\u003cspan class=\"citation-824 citation-end-824\"\u003e\u003cspan\u003e \u003c\/span\u003e(4 V\/mm).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-823\"\u003e\u003c\/span\u003e\u003cstrong\u003eImpedenza d’ingresso:\u003c\/strong\u003e\u003cspan class=\"citation-823 citation-end-823\"\u003e\u003cspan\u003e \u003c\/span\u003e10 kOhm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2. Condizionamento del segnale\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRisposta in frequenza:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDa 4 Hz a 4,2 kHz (da 240 cpm a 252.000 cpm) per applicazioni standard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecisione:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEntro ±0,33% del fondo scala a temperatura ambiente.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-822\"\u003e\u003c\/span\u003e\u003cstrong\u003eMisurazione picco-picco:\u003c\/strong\u003e\u003cspan class=\"citation-822 citation-end-822\"\u003e\u003cspan\u003e \u003c\/span\u003eMonitora lo spostamento complessivo delle vibrazioni in mil o micrometri.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e3. Uscite\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUscite per registratore:\u003c\/strong\u003e\u003cspan class=\"citation-821\"\u003e\u003cspan\u003e \u003c\/span\u003eProgrammabili dall’utente per\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e+4 a +20 mA\u003c\/strong\u003e\u003cspan class=\"citation-821\"\u003e,\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e0 a -10 Vcc\u003c\/strong\u003e\u003cspan class=\"citation-821\"\u003e, oppure\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e+1 a +5 Vcc\u003c\/strong\u003e\u003cspan class=\"citation-821 citation-end-821\"\u003e.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eLe uscite sono proporzionali all’intervallo di fondo scala.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-820\"\u003e\u003c\/span\u003e\u003cstrong\u003eUscite del trasduttore bufferizzate:\u003c\/strong\u003e\u003cspan class=\"citation-820 citation-end-820\"\u003e\u003cspan\u003e \u003c\/span\u003eDisponibili tramite connettori coassiali sul pannello frontale e morsettiere posteriori.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImpedenza di uscita:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100 Ohm (per uscite in tensione).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e4. Allarmi e display\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e\u003cspan class=\"citation-819 citation-end-819\"\u003e\u003cspan\u003e \u003c\/span\u003eBargraph LCD verticali doppi (uno per canale).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSetpoint di allarme:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI livelli di Avviso e Pericolo sono regolabili digitalmente dallo 0 al 100% del fondo scala.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLED OK:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitora l'integrità della sonda, del cavo e dei circuiti interni.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInformazioni per l'ordine (codici suffisso)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFormato d'ordine: 3300\/16-AXX-BXX-CXX-DXX-EXX\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eA: Opzione intervallo a fondo scala\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: 0-3 mil (picco-picco)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: 0-5 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: 0-10 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e04\u003c\/strong\u003e: 0-15 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e06\u003c\/strong\u003e: 0-100 µm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e07\u003c\/strong\u003e: 0-150 µm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e08\u003c\/strong\u003e: 0-200 µm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e09\u003c\/strong\u003e: 0-250 µm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eB: Opzione ingresso trasduttore\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Sistema Proximitor 3300 o 7200 (200 mV\/mil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Sistema Proximitor 7200 da 11 mm (100 mV\/mil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: Sistema Proximitor 7200 da 14 mm (100 mV\/mil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: 3300XL NSv e 3300 RAM (200 mV\/mil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eC: Opzione relè di allarme\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Senza relè\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-818\"\u003e\u003c\/span\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003cspan class=\"citation-818 citation-end-818\"\u003e: Con tenuta in resina epossidica\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-817\"\u003e\u003c\/span\u003e\u003cstrong\u003e02\u003c\/strong\u003e\u003cspan class=\"citation-817 citation-end-817\"\u003e: A tenuta ermetica\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: Relè quadruplo (solo con tenuta in resina epossidica)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e04\u003c\/strong\u003e: Monitor di ricambio - senza SIM\/SIRM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eD: Opzione approvazione dell'ente\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Non richiesto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: CSA\/NRTL\/C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-816\"\u003e\u003c\/span\u003e\u003cstrong\u003e02\u003c\/strong\u003e\u003cspan class=\"citation-816 citation-end-816\"\u003e: Autocertificazione ATEX\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eE: Opzione barriera di sicurezza\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Nessuno\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Esterno\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Interno\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eGuida all'ingegneria e all'installazione\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfigurazione XY:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNel monitoraggio XY, due sonde sono montate a 90 gradi l'una dall'altra sullo stesso cuscinetto.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-815 citation-end-815\"\u003eIl 3300\/16 elabora questi ingressi per fornire una visione completa del movimento radiale dell'albero (orbita).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVotazione dei relè:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIl monitor è generalmente configurato per la\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evotazione OR\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(il relè di pericolo si attiva se uno dei due canali raggiunge il setpoint) per le vibrazioni radiali, a differenza dei monitor di spinta, che spesso utilizzano la votazione AND.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMessa a terra:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePer evitare interferenze, assicurarsi che lo schermo del cavo di prolunga sia collegato a terra solo all'estremità del monitor. Non collegare mai a terra lo schermo presso l'alloggiamento del Proximitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManutenzione:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eQuando si sostituisce un modulo, è necessario utilizzare l'interruttore \"Bypass\" per inibire i relè ed evitare un falso arresto della macchina.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666860765547,"sku":"3300\/16","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3300-16-dual-vibration-monitor-5zzrar1f3x1_a92c3e62-5038-4339-887c-ef3cde16ad1f.jpg?v=1765449289"},{"product_id":"bently-nevada-3300-35-six-channel-temperature-monitor","title":"Bently Nevada 3300\/35 Six-Channel Temperature Monitor","description":"\u003cp\u003e\u003cspan class=\"citation-786\"\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eBently Nevada 3300\/35\u003c\/strong\u003e\u003cspan class=\"citation-786\"\u003e\u003cspan\u003e \u003c\/span\u003eè un modulo specializzato per il monitoraggio della temperatura all'interno del precedente\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eSistema di monitoraggio 3300\u003c\/strong\u003e\u003cspan class=\"citation-786 citation-end-786\"\u003e.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-785 citation-end-785\"\u003eÈ progettato per fornire il monitoraggio continuo e online della temperatura tramite sei canali indipendenti per macchinari critici.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eQuesto modulo viene utilizzato specificamente con\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erilevatori di temperatura a resistenza (RTD)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eper monitorare le temperature dei cuscinetti, gli avvolgimenti dello statore e altri punti termici fondamentali in turbine, compressori e pompe.\u003c\/p\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\u003eSpecifica\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\u003eModello\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300\/35\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTipo di ingresso\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRilevatori di temperatura a resistenza (RTD)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumero di canali\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 canali indipendenti\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±2,2% del segnale (a +25 °C \/ +77 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUscite per registratore\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDa +4 a +20 mA, da 0 a -10 Vcc oppure da +1 a +5 Vcc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperatura di esercizio\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDa 0 °C a +65 °C (da +32 °F a +150 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperatura di stoccaggio\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDa -40 °C a +85 °C (da -40 °F a +185 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensioni fisiche\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDue posizioni rack (occupa 2 slot nel rack 3300)\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\u003e~0,8 kg a 2,8 kg (a seconda della configurazione)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCaratteristiche principali\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-784\"\u003e\u003c\/span\u003e\u003cstrong\u003eSei canali indipendenti\u003c\/strong\u003e\u003cspan class=\"citation-784 citation-end-784\"\u003e: Monitora simultaneamente sei punti separati, consentendo una protezione termica completa in un formato compatto.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-783\"\u003e\u003c\/span\u003e\u003cstrong\u003eSupporto RTD\u003c\/strong\u003e\u003cspan class=\"citation-783 citation-end-783\"\u003e: Ottimizzato per i tipi di RTD standard, più comunemente 100\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\Omega$\u003c\/span\u003e\u003cspan class=\"citation-782 citation-end-782\"\u003e\u003cspan\u003e \u003c\/span\u003ePlatino (coefficiente 0,00385).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-781\"\u003e\u003c\/span\u003e\u003cstrong\u003eAllarmi\u003c\/strong\u003e\u003cspan class=\"citation-781\"\u003e: fornisce setpoint configurabili\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eAvviso\u003c\/strong\u003e\u003cspan class=\"citation-781\"\u003e\u003cspan\u003e \u003c\/span\u003ee\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003ePericolo\u003c\/strong\u003e\u003cspan class=\"citation-781 citation-end-781\"\u003e\u003cspan\u003e \u003c\/span\u003esetpoint per ogni canale per attivare avvisi precoci o arresti automatici della macchina.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\\\u003cstrong\\\u003eInterfaccia del pannello anteriore\\\u003c\/strong\u003e: presenta un display LCD a 7 segmenti (anziché i grafici a barre utilizzati nei moduli di vibrazione) per visualizzare i valori effettivi della temperatura per canale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInformazioni per l'ordinazione (codici suffisso)\u003c\/h3\u003e\n\u003cp\u003eIl 3300\/35 è configurato utilizzando il seguente formato del codice suffisso:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300\/35-AXX-BXX-CXX-DXX-EXX\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eA: Opzione intervallo a fondo scala\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: da 0 a 100 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: da 0 a 200 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: da 0 a 150 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e04\u003c\/strong\u003e: da 0 a 250 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: da 32 a 212 °F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-780\"\u003e\u003c\/span\u003e\u003cstrong\u003e06\u003c\/strong\u003e\u003cspan class=\"citation-780 citation-end-780\"\u003e: da 32 a 392 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003e(Sono disponibili anche altri intervalli regionali e personalizzati)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eB: Opzione ingresso trasduttore\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Platino da 100 Ohm (0,00385) - 3 fili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Platino da 100 Ohm (0,00392) - 3 fili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: Rame da 10 Ohm - 3 fili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e04\u003c\/strong\u003e: Nichel da 120 Ohm - 3 fili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e06\u003c\/strong\u003e: Platino da 100 Ohm (0,00385) - 4 fili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eC: Opzione relè di allarme\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Nessun relè\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-773\"\u003e\u003c\/span\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003cspan class=\"citation-773 citation-end-773\"\u003e: Sigillato con resina epossidica\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: A tenuta ermetica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eD: Opzione approvazione dell'ente\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-772\"\u003e\u003c\/span\u003e\u003cstrong\u003e00\u003c\/strong\u003e\u003cspan class=\"citation-772 citation-end-772\"\u003e: Non richiesta\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: CSA\/NRTL\/C (Classe 1, Div. 2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: autocertificazione ATEX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eE: Opzione barriera di sicurezza\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Nessuna\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Barriere esterne\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Barriere interne\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote di progettazione e installazione\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-771\"\u003e\u003c\/span\u003e\u003cstrong\u003eRequisiti di spazio\u003c\/strong\u003e\u003cspan class=\"citation-771\"\u003e: a differenza dei monitor di vibrazioni standard che occupano uno slot, il 3300\/35 è un modulo \"doppio\" e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eoccupa due posizioni rack\u003c\/strong\u003e\u003cspan class=\"citation-771 citation-end-771\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\\\u003cstrong\\\u003eCablaggio\\\u003c\/strong\u003e: per gli RTD a 3 fili, la compensazione della resistenza dei fili di collegamento è fondamentale per la precisione. Utilizzare un cavo a triade schermato di alta qualità per tutti i collegamenti sul campo.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\\\u003cstrong\\\u003eDisplay LCD\\\u003c\/strong\u003e: il pulsante \"Display\" del pannello anteriore consente all'utente di scorrere i sei canali per visualizzare i valori correnti, i valori di Peak Hold e i setpoint di allarme.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666863747435,"sku":"3300\/35","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3300-35-temperature-monitor-f4b5b4r5dcr_0c3a1823-f486-49d2-a5b3-91e8d2609dfd.jpg?v=1765449384"},{"product_id":"bently-nevada-3300-20-dual-thrust-position-monitor","title":"Bently Nevada 3300\/20 Monitor della posizione di spinta doppia","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-730\"\u003eIl \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-730\"\u003eBently Nevada 3300\/20\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-730\"\u003e è progettato per fornire un preallarme del guasto del cuscinetto reggispinta monitorando continuamente due canali indipendenti della posizione assiale dell’albero\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-730 citation-end-730\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-729\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-729\"\u003eSi consiglia vivamente di utilizzare una \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-729\"\u003e2 su 2 (votazione AND)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-729\"\u003e configurazione per prevenire falsi interventi causati dal guasto del trasduttore\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-729 citation-end-729\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ch4\u003e1. Ingresso ed elaborazione del segnale\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-728\"\u003eIngresso del segnale:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-728\"\u003e Accetta uno o due ingressi di segnale da sonde di prossimità\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-728 citation-end-728\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-727\"\u003eImpedenza d’ingresso:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-727\"\u003e 10 kΩ\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-727 citation-end-727\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-726\"\u003eSensibilità:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-726\"\u003e Programmabile dall’utente per 200 mV\/mil (8 V\/mm) o 100 mV\/mil (4 V\/mm)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-726 citation-end-726\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-725\"\u003ePrecisione:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-725\"\u003e Entro ±0,33% del fondo scala in condizioni tipiche, ±1% massimo a +25 °C (+77 °F)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-725 citation-end-725\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-724\"\u003eConsumo nominale:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-724\"\u003e 1,5 watt\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-724 citation-end-724\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2. Uscite\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-723\"\u003eUscite del registratore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-723\"\u003e Programmabili dall’utente per +4–+20 mA, da 0 a -10 Vcc o da +1 a +5 Vcc\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-723 citation-end-723\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-722\"\u003eUscite bufferizzate del trasduttore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-722\"\u003e Un connettore coassiale per canale sul pannello anteriore e una connessione terminale per canale sul retro\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-722 citation-end-722\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-721\"\u003eImpedenza di uscita:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-721\"\u003e 100 Ω\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-721 citation-end-721\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e3. Allarmi e display\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-720\"\u003ePunti di impostazione degli allarmi:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-720\"\u003e Gli allarmi Alert e Danger sono bidirezionali e regolabili digitalmente dallo 0 al 100% del fondo scala\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-720 citation-end-720\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-719\"\u003eDisplay del misuratore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-719\"\u003e Display LCD a barre verticali non multiplexato per canale; include una terza scala centrale per il Gap della sonda\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-719 citation-end-719\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-718\"\u003eLED OK:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-718\"\u003e Indica lo stato del monitor, dei trasduttori e del cablaggio di campo\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-718 citation-end-718\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInformazioni per l’ordine (codici suffisso)\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-717\"\u003eFormato: 3300\/20-AXX-BXX-CXX-DXX-EXX\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-717\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-717 citation-end-717\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-716\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eA: Opzione dell’intervallo a fondo scala\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-716 citation-end-716\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: 25-0-25 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: 30-0-30 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: 40-0-40 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: 50-0-50 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e06\u003c\/strong\u003e: 75-0-75 mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e11\u003c\/strong\u003e: 0,5-0-0,5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12\u003c\/strong\u003e: 1,0-0-1,0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e13\u003c\/strong\u003e: 2,0-0-2,0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-715\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eB: Opzione ingresso trasduttore\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-715 citation-end-715\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Sistemi Proximitor® 3300 o 7200, 200 mV\/mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Sistema Proximitor 7200 da 11 mm (non 3300XL), 100 mV\/mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: Sistemi Proximitor 7200 da 14 mm o 3300 HTPS, 100 mV\/mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e04\u003c\/strong\u003e: Proximitor® 3000, 200 mV\/mil (richiede alimentazione a -18 Vcc)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: Sensore Proximitor 3300XL NSv e 3300 RAM, 200 mV\/mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-714\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eC: Opzione del relè di allarme\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-714 citation-end-714\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Nessun relè\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Sigillato con resina epossidica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: A tenuta ermetica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e03\u003c\/strong\u003e: Relè quadruplo (solo con sigillatura in resina epossidica)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e04\u003c\/strong\u003e: Monitor di riserva - senza SIM\/SIRM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-713\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eD: Opzione di approvazione dell’ente\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-713 citation-end-713\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Non richiesta\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: CSA\/NRTL\/C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Autocertificazione ATEX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-712\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eE: Opzione barriera di sicurezza\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-712 citation-end-712\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Nessuno\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Esterno\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Interno\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-711\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eOpzioni dei ponticelli programmabili sul campo\u003c\/strong\u003e\u003cspan\u003e\u003cspan class=\"citation-711 citation-end-711\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-710\"\u003eVotazione del relè di pericolo\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-710\"\u003e: Votazione AND (impostazione predefinita di fabbrica) o votazione OR\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-710 citation-end-710\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-709\"\u003eModalità del relè di pericolo\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-709\"\u003e: Normalmente diseccitato (impostazione predefinita di fabbrica) o normalmente eccitato\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-709 citation-end-709\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-708\"\u003eRitardo dell’allarme\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-708\"\u003e: 0,1 s, 1 s, 3 s o 6 s\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-708 citation-end-708\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-707\"\u003eDirezione di spinta\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-707\"\u003e: Verso la sonda o lontano dalla sonda\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-707 citation-end-707\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666868400491,"sku":"3300\/20","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3300-20-dual-thrust-position-monitor-wxm3vxeyvcp_681503f5-7659-4252-bc09-110981de32c6.jpg?v=1765449541"},{"product_id":"bently-nevada-81545-01-3300-20-transducer-i-o-and-record-terminals-dual-epoxy-relays-module","title":"Bently Nevada 81545-01 3300\/20 Modulo di I\/O del trasduttore e terminali di registrazione \/ relè a doppia resina epossidica","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eGE \/ Bently Nevada 81545-01\u003c\/strong\u003e è un modulo di I\/O del trasduttore e terminali del registratore \/ relè a doppia resina epossidica, progettato per l'uso nel sistema di monitoraggio della posizione assiale a doppia spinta Bently Nevada \u003cstrong\u003e3300\/20\u003c\/strong\u003e. Il \u003cstrong\u003e81545-01\u003c\/strong\u003e fornisce l'interfacciamento dei segnali, la connettività di ingresso\/uscita del trasduttore, i collegamenti di uscita del registratore e la gestione dei contatti dei relè per le applicazioni di monitoraggio della posizione assiale. Funziona con il monitor per misurare e monitorare continuamente due canali indipendenti della posizione assiale dell'albero rispetto ai giochi assiali all'interno dei macchinari rotanti, fornendo un avviso tempestivo di guasto del cuscinetto reggispinta.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFornisce un avviso tempestivo di guasto del cuscinetto reggispinta tramite l'interfacciamento dei segnali di posizione assiale.\u003c\/li\u003e\n\u003cli\u003eSupporta la misurazione e il monitoraggio continui di due canali indipendenti.\u003c\/li\u003e\n\u003cli\u003eInterfaccia i percorsi del segnale per la misurazione della posizione assiale dell'albero rispetto ai giochi assiali della macchina.\u003c\/li\u003e\n\u003cli\u003eIntegra I\/O del trasduttore, terminali del registratore e relè a doppia resina epossidica su un unico gruppo terminale posteriore.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoraggio della posizione assiale dell'albero di macchinari rotanti\u003c\/li\u003e\n\u003cli\u003eSistemi di avviso tempestivo di guasto dei cuscinetti reggispinta\u003c\/li\u003e\n\u003cli\u003eSistemi di protezione per macchinari industriali che utilizzano hardware della serie Bently Nevada 3300\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValore\u003c\/strong\u003e\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\u003eGE \/ Bently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCodice modello\u003c\/td\u003e\n\u003ctd\u003e81545-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamiglia di prodotti \/ Sistema\u003c\/td\u003e\n\u003ctd\u003e3300\/20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di modulo\u003c\/td\u003e\n\u003ctd\u003eModulo di I\/O del trasduttore e terminali del registratore \/ relè a doppia resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLinee guida per l'installazione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssicurarsi che il rack principale del sistema 3300 sia spento prima di inserire o rimuovere il modulo terminale posteriore.\u003c\/li\u003e\n\u003cli\u003eVerificare che il cablaggio di campo del trasduttore e le linee del segnale del registratore siano instradati correttamente verso le morsettiere designate.\u003c\/li\u003e\n\u003cli\u003eAssicurarsi che vengano seguite corrette procedure di messa a terra delle schermature per i cavi del trasduttore, al fine di prevenire interferenze dovute al rumore elettrico.\u003c\/li\u003e\n\u003cli\u003eDurante l'installazione, allineare saldamente il modulo ai connettori del backplane del rack per garantire un contatto elettrico corretto.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666869743979,"sku":"81545-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-81545-01-dual-relay-module-n1tbuvplzis_5006960d-3ff4-44a7-9102-76e1a5d90b6e.jpg?v=1765449582"},{"product_id":"bently-nevada-3300-35-12-01-01-00-00-six-channel-temperature-rtd-input-monitor","title":"Monitor di ingresso RTD per temperatura a sei canali Bently Nevada 3300\/35-12-01-01-00-00","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 3300\/35-12-01-01-00-00\u003c\/strong\u003e è un \u003cstrong\u003emonitor di ingresso RTD per temperatura a sei canali della serie 3300\u003c\/strong\u003e, progettato per fornire il monitoraggio continuo e in linea della temperatura dei macchinari industriali. Questa configurazione specifica accetta i segnali in ingresso di sei sensori RTD al platino a 3 fili da 100 ohm, in un intervallo a fondo scala da 0 a 150 °C. Esegue il condizionamento continuo dei segnali, gestisce le uscite individuali del registratore per ciascun canale e include relè di allarme sigillati con resina epossidica per la protezione dei macchinari. Installata nel rack del sistema Bently Nevada 3300, l'unità visualizza le temperature monitorate su uno schermo LCD a 4 cifre e fornisce indicazioni di stato tramite i LED del pannello frontale.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitora sei canali di temperatura indipendenti tramite ingressi per rilevatori di temperatura a resistenza (RTD).\u003c\/li\u003e\n\u003cli\u003ePreconfigurato per sensori RTD al platino a 3 fili da 100 ohm con coefficiente alfa di 0,00392.\u003c\/li\u003e\n\u003cli\u003eCalibrato in fabbrica per un intervallo operativo a fondo scala da 0 a 150 °C.\u003c\/li\u003e\n\u003cli\u003eÈ dotato di un modulo relè a doppio allarme sigillato con resina epossidica per le uscite dei contatti Allarme 1 e Allarme 2.\u003c\/li\u003e\n\u003cli\u003eFornisce uscite individuali proporzionali per il registratore (da +4 a +20 mA per impostazione predefinita) per ciascun canale.\u003c\/li\u003e\n\u003cli\u003eÈ dotato di un display LCD a 4 cifre sul pannello frontale, insieme ai LED di stato OK, Allarme 1, Allarme 2 e Bypass.\u003c\/li\u003e\n\u003cli\u003eSupporta ponticelli interni inseribili per configurare i ritardi degli allarmi, la logica di reset e i tipi di uscita del registratore.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoraggio continuo della temperatura dei cuscinetti, degli avvolgimenti e degli statori dei macchinari.\u003c\/li\u003e\n\u003cli\u003eCondizionamento in linea dei segnali RTD e protezione tramite allarmi nei sistemi rack Bently Nevada 3300.\u003c\/li\u003e\n\u003cli\u003eApplicazioni di monitoraggio industriale che richiedono una lettura digitale locale e uscite relè dedicate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordine\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eComponente del codice d'ordine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOpzione selezionata\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifica tecnica\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModello\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3300\/35\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMonitor di ingresso RTD per temperatura a sei canali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: intervallo a fondo scala\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e12\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 150 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: ingresso del trasduttore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlatino da 100 ohm (a = 0,00392) (a 3 fili)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC: relè di allarme\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelè sigillati con resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD: approvazione dell'ente certificatore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon richiesta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE: barriere di sicurezza\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNessuna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifica\u003c\/strong\u003e\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\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003e3300\/35-12-01-01-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003ctd\u003eMonitor di ingresso RTD per temperatura a sei canali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibilità del sistema\u003c\/td\u003e\n\u003ctd\u003eSistema Bently Nevada 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di canali\u003c\/td\u003e\n\u003ctd\u003e6 canali indipendenti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di trasduttore\u003c\/td\u003e\n\u003ctd\u003eRTD al platino a 3 fili da 100 ohm (a = 0,00392)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo a fondo scala\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 150 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulo relè di allarme\u003c\/td\u003e\n\u003ctd\u003eRelè sigillati con resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione di approvazione dell'ente certificatore\u003c\/td\u003e\n\u003ctd\u003eNon richiesta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione barriera di sicurezza\u003c\/td\u003e\n\u003ctd\u003eNessuna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo energetico\u003c\/td\u003e\n\u003ctd\u003e4 watt nominali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD a 7 segmenti, 4 cifre, non multiplexato, con punto decimale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisione del display (+25 °C)\u003c\/td\u003e\n\u003ctd\u003eEntro +\/-1 °C (+\/-1,8 °F) con cifra dei decimi; +\/-1,5 °C (+\/-2,7 °F) senza cifra dei decimi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione del display\u003c\/td\u003e\n\u003ctd\u003e0,1 o 1 (programmabile dall'utente)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicatori di stato LED\u003c\/td\u003e\n\u003ctd\u003eOK (verde), Allarme 1 (rosso), Allarme 2 (rosso), Bypass (rosso)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSegnale di uscita del registratore\u003c\/td\u003e\n\u003ctd\u003eProgrammabile dall'utente: da +4 a +20 mA, da 0 a -10 Vcc o da +1 a +5 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisione del registratore (+4 a +20 mA)\u003c\/td\u003e\n\u003ctd\u003e+\/-1,8% del segnale, offset di +\/-0,09 mA (a +25 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza dell'uscita in tensione\u003c\/td\u003e\n\u003ctd\u003e100 ohm (resistenza di carico minima 10 kohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformità dell'uscita di corrente\u003c\/td\u003e\n\u003ctd\u003eDa 0 a +12 Vcc sul carico (carico da 0 a 600 ohm per +4 a +20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegolazione della soglia di allarme\u003c\/td\u003e\n\u003ctd\u003eRegolabile digitalmente da 0 a +500 °C (da 0 a +1000 °F), ripetibilità +\/-1 °C (+\/-1,8 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003e0 °C a +65 °C (+32 °F a +150 °F)\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 (-40 °F a +185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003eFino al 95%, senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequisiti di spazio\u003c\/td\u003e\n\u003ctd\u003eDue posizioni rack (posizioni da 3 a 12 nel rack 3300)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e2,8 kg (6,2 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCollegamenti\/Interfacce\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterfaccia \/ Connettore\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunzione\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettore dell'ingresso RTD\u003c\/td\u003e\n\u003ctd\u003eCollegamenti dei terminali per gli ingressi dei sensori RTD a 3 fili (canali da 1 a 6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettore dell'uscita del registratore\u003c\/td\u003e\n\u003ctd\u003eUscite dei terminali per i segnali del registratore dei singoli canali (CH1-CH6: +, -S, COM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnettore dei contatti di allarme\u003c\/td\u003e\n\u003ctd\u003eContatti di uscita del relè per Allarme 1 e Allarme 2 (NC, ARM, NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLinee guida per l'installazione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMontare il modulo in due posizioni libere di un rack 3300 (posizioni da 3 a 12; le posizioni 1 e 2 sono riservate all'alimentatore e al monitor di sistema).\u003c\/li\u003e\n\u003cli\u003eCollegare direttamente il cablaggio del sensore RTD a 3 fili ai connettori dei terminali dei canali sul gruppo di ingresso posteriore.\u003c\/li\u003e\n\u003cli\u003eConfigurare i ponticelli interni a innesto dietro il pannello frontale per regolare impostazioni quali i ritardi degli allarmi (1, 3 o 6 secondi), le modalità di ripristino con ritenuta\/senza ritenuta e i tipi di uscita del registratore.\u003c\/li\u003e\n\u003cli\u003eUtilizzare i pulsanti MODE, CHANNEL STEP, ALARM 1 e ALARM 2 del pannello frontale per rivedere i valori monitorati e i livelli delle soglie senza interrompere le operazioni di monitoraggio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformità e certificazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirettiva CE sulla compatibilità elettromagnetica (Certificato di conformità: 158710)\u003c\/li\u003e\n\u003cli\u003eDirettiva CE sulla bassa tensione (Certificato di conformità: 135300)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53698364965227,"sku":"3300\/35-12-01-01-00-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3300-35-12-01-01-00-00_003_1200x1200_0c20321e-8fb5-48fd-bf9e-6502c3dc2bff.jpg?v=1786368783"},{"product_id":"bently-nevada-model-330100-pn-102046-50-custom-proximitor","title":"Proximitor personalizzato Bently Nevada modello 330100 Pn.102046-50","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl Bently Nevada \u003cstrong\u003e330100\u003c\/strong\u003e (P\/N \u003cstrong\u003e102046-50\u003c\/strong\u003e) è un Proximitor personalizzato progettato per la misurazione senza contatto delle vibrazioni e della posizione assiale dell'albero nei sistemi di monitoraggio dei macchinari rotanti. L'unità condiziona i segnali a radiofrequenza (RF) inviati a una sonda di prossimità a correnti parassite abbinata per generare un'uscita in tensione CC proporzionale alla distanza statica del gap e un'uscita in tensione CA proporzionale alle vibrazioni dinamiche dell'albero. Progettato per funzionare con una punta della sonda di 8 mm di diametro e una lunghezza totale del cavo del sistema di 5 metri, il dispositivo condiziona i segnali analogici del trasduttore calibrati specificamente per materiale target AISI 4140 con un fattore di scala di 200 mV\/mil.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecalibrato per materiale target AISI 4140 con un fattore di scala di 200 mV\/mil\u003c\/li\u003e\n\u003cli\u003eCompatibile con sensori di prossimità con diametro della punta della sonda di 8 mm\u003c\/li\u003e\n\u003cli\u003eConfigurato per una lunghezza totale del cavo del sistema di 5 metri\u003c\/li\u003e\n\u003cli\u003eCollegamenti diretti ai terminali per alimentazione, massa del segnale e linee di uscita\u003c\/li\u003e\n\u003cli\u003eCertificato CSA per installazioni in aree pericolose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoraggio delle vibrazioni dell'albero di turbine industriali a vapore e a gas\u003c\/li\u003e\n\u003cli\u003eMonitoraggio della posizione dell'albero e dello spostamento radiale del compressore centrifugo\u003c\/li\u003e\n\u003cli\u003eMisurazione dello spostamento dell'albero e della posizione assiale della pompa di alimentazione della caldaia\u003c\/li\u003e\n\u003cli\u003eElaborazione del segnale del trasduttore di prossimità per riduttori industriali ad alta velocità\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordine\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNumero di parte\u003c\/th\u003e\n\u003cth\u003eDescrizione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330100\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProximitor personalizzato serie 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e102046-50\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGruppo Proximitor personalizzato Dresser Rand TSE 060-987-169\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eProduttore\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e330100\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di parte\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e102046-50\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di parte del cliente\u003c\/td\u003e\n\u003ctd\u003eDresser Rand TSE 060-987-169\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di alimentazione (Vt)\u003c\/td\u003e\n\u003ctd\u003e-24 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiametro della punta della sonda\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLunghezza del cavo del sistema\u003c\/td\u003e\n\u003ctd\u003e5 METRI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFattore di scala\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMateriale osservato\u003c\/td\u003e\n\u003ctd\u003eAISI 4140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassificazioni delle aree pericolose\u003c\/td\u003e\n\u003ctd\u003eClasse I, Divisione 1 Exia, Gruppi A, B, C, D; Classe I, Divisione 2, Gruppi A, B, C e D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCodice della temperatura operativa\u003c\/td\u003e\n\u003ctd\u003eT4A (Ta = 100 °C), T5 (Ta = 65 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCollegamenti\/Interfacce\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePin del connettore\u003c\/th\u003e\n\u003cth\u003eFunzione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOUT\u003c\/td\u003e\n\u003ctd\u003eLinea di uscita del segnale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOM\u003c\/td\u003e\n\u003ctd\u003eComune \/ massa del circuito\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVt\u003c\/td\u003e\n\u003ctd\u003eTensione di alimentazione (ingresso -24 Vcc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLinee guida per l'installazione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssicurarsi che il cablaggio dell'alimentazione corrisponda alla tensione operativa specificata di -24 Vcc.\u003c\/li\u003e\n\u003cli\u003eInstallare in conformità al disegno di installazione DWG CA22000 per garantire la conformità alle installazioni in aree pericolose.\u003c\/li\u003e\n\u003cli\u003eMantenere puliti e ben serrati i collegamenti sui terminali della morsettiera contrassegnati OUT, COM e Vt.\u003c\/li\u003e\n\u003cli\u003eAssicurarsi che la lunghezza fisica del cavo corrisponda alla configurazione del sistema da 5 metri per una calibrazione ottimale.\u003c\/li\u003e\n\u003cli\u003eVerificare la compatibilità del materiale target con AISI 4140 per prevenire errori del fattore di scala.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConformità e certificazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSA NRTL\/C Classe I, Divisione 1 Exia, Gruppi A, B, C, D\u003c\/li\u003e\n\u003cli\u003eCSA NRTL\/C Classe I, Divisione 2, Gruppi A, B, C e D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53740732842347,"sku":"102046-50","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/102046-50_004_1200x1200_f05d1eae-6480-4909-886a-8b31d760bc98.jpg?v=1787133954"},{"product_id":"bently-nevada-3300-12-01-20-00-ac-power-supply","title":"Alimentatore CA Bently Nevada 3300\/12-01-20-00","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 3300\/12-01-20-00\u003c\/strong\u003e è un alimentatore CA progettato per il sistema di monitoraggio delle macchine 3300. Fornisce alimentazione regolata per un massimo di 12 monitor e i relativi trasduttori all'interno di un singolo rack 3300.\u003c\/p\u003e\n\u003cp\u003eL'alimentatore si installa nella posizione 1, la posizione più a sinistra del rack, accanto al monitor di sistema. La configurazione 3300\/12-01-20-00 accetta un ingresso monofase da 95-125 Vca a 50-60 Hz, con una corrente d'ingresso massima di 1,0 A.\u003c\/p\u003e\n\u003cp\u003eL'alimentatore converte l'alimentazione CA in ingresso nelle tensioni CC richieste dai moduli di monitoraggio installati. L'alimentazione dei trasduttori può essere configurata a -24 Vcc o -18 Vcc, a seconda del sistema di trasduttori installato.\u003c\/p\u003e\n\u003cp\u003eQuesta configurazione include il modulo di ingresso dell'alimentazione standard e non specifica un'opzione di approvazione da parte di enti normativi. Un filtro per i disturbi di linea è incluso di serie nell'alimentatore CA 3300\/12.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAlimentatore regolato per i rack di monitoraggio delle macchine Bently Nevada 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlimenta fino a 12 monitor e relativi trasduttori\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIngresso monofase da 95-125 Vca\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequenza d'ingresso di 50-60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrente d'ingresso massima di 1,0 A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurazione del modulo di ingresso dell'alimentazione standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlimentazione dei trasduttori programmabile dall'utente a -24 Vcc o -18 Vcc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFiltro standard per i disturbi di linea\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRelè OK integrato\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOccupa una posizione rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSi installa nella posizione 1 del rack 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRack di monitoraggio delle macchine Bently Nevada 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistribuzione dell'alimentazione per i moduli di monitoraggio delle vibrazioni installati\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlimentazione dei trasduttori nei sistemi di monitoraggio 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManutenzione e sostituzione degli alimentatori CA 3300\/12 esistenti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemi di protezione delle macchine che utilizzano configurazioni di trasduttori 3300 o compatibili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordine\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCodice\u003c\/th\u003e\n\u003cth\u003eConfigurazione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3300\/12\u003c\/td\u003e\n\u003ctd\u003eAlimentatore CA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003e95-125 Vca, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003eModulo di ingresso dell'alimentazione standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNon è richiesta l'approvazione di enti normativi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ch4\u003eGenerale\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\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\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003e3300\/12-01-20-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003ctd\u003eAlimentatore CA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema\u003c\/td\u003e\n\u003ctd\u003eSistema 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacità del rack\u003c\/td\u003e\n\u003ctd\u003eFino a 12 monitor e relativi trasduttori\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosizione rack\u003c\/td\u003e\n\u003ctd\u003ePosizione 1, posizione più a sinistra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpazio richiesto\u003c\/td\u003e\n\u003ctd\u003eUna posizione rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e1 kg (2,2 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eIngresso elettrico\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione d'ingresso\u003c\/td\u003e\n\u003ctd\u003e95-125 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFase\u003c\/td\u003e\n\u003ctd\u003eMonofase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenza d'ingresso\u003c\/td\u003e\n\u003ctd\u003e50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente d'ingresso massima\u003c\/td\u003e\n\u003ctd\u003e1,0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSovracorrente all'accensione\u003c\/td\u003e\n\u003ctd\u003e26 A di picco o 12 A RMS per un ciclo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortata del fusibile\u003c\/td\u003e\n\u003ctd\u003e1,5 A ad azione ritardata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eUscita di alimentazione del trasduttore\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione di uscita 1\u003c\/td\u003e\n\u003ctd\u003e-24 Vcc, +0%, -2,5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione di uscita 2\u003c\/td\u003e\n\u003ctd\u003e-18 Vcc, +1%, -2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurazione\u003c\/td\u003e\n\u003ctd\u003eProgrammabile dall'utente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtezione\u003c\/td\u003e\n\u003ctd\u003eProtezione dal sovraccarico per canale sulle singole schede dei circuiti del monitor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eRelè OK\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosizione\u003c\/td\u003e\n\u003ctd\u003eModulo di ingresso dell'alimentatore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di relè\u003c\/td\u003e\n\u003ctd\u003eSPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTenuta\u003c\/td\u003e\n\u003ctd\u003eErmeticamente sigillato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunzionamento\u003c\/td\u003e\n\u003ctd\u003eNormalmente eccitato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortata dei contatti\u003c\/td\u003e\n\u003ctd\u003e5 A a 28 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortata dei contatti\u003c\/td\u003e\n\u003ctd\u003e5 A a 120 Vca, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortata dei contatti\u003c\/td\u003e\n\u003ctd\u003e3 A a 220 Vca, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurata dei contatti\u003c\/td\u003e\n\u003ctd\u003eMinimo 10.000 cicli al carico nominale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eAmbiente\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003eDa 0 a +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003eDa -40 a +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003eFino al 95%, senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCollegamenti \/ Interfacce\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCollegamento\u003c\/th\u003e\n\u003cth\u003eFunzione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngresso dell'alimentazione primaria\u003c\/td\u003e\n\u003ctd\u003eCollegamento dell'alimentazione a 95-125 Vca\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulo di ingresso dell'alimentazione\u003c\/td\u003e\n\u003ctd\u003eFornisce l'interfaccia per l'alimentazione primaria e i collegamenti del relè OK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMorsetti del relè OK\u003c\/td\u003e\n\u003ctd\u003eSegnalazione esterna o segnalazione dello stato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollegamento del rack\u003c\/td\u003e\n\u003ctd\u003eDistribuzione interna dell'alimentazione ai moduli monitor installati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eLinee guida per l'installazione\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare il numero completo del modello 3300\/12-01-20-00 prima della sostituzione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare che il rack richieda la configurazione di ingresso a 95-125 Vca.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolare l'alimentazione primaria prima di rimuovere o installare l'alimentatore.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallare l'unità esclusivamente nella posizione 1 del rack 3300.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIspezionare il modulo di ingresso dell'alimentazione e i collegamenti di accoppiamento prima dell'installazione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare la configurazione richiesta dell'alimentazione dei trasduttori a -24 Vcc o -18 Vcc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare il cablaggio dell'alimentazione primaria e la scelta dei fusibili prima di alimentare il rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControllare il funzionamento del relè OK dopo l'accensione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare il normale funzionamento del monitor e dei trasduttori prima di rimettere il rack in servizio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eRaccomandazioni per la messa in servizio\u003c\/h3\u003e\n\u003cp\u003eConfermare che l'alimentazione CA in ingresso rimanga nell'intervallo specificato di 95-125 Vca prima di alimentare il rack.\u003c\/p\u003e\n\u003cp\u003eVerificare la tensione di uscita del trasduttore selezionata prima di collegare o azionare i trasduttori sul campo.\u003c\/p\u003e\n\u003cp\u003eControllare lo stato del relè OK e lo stato del monitor dopo la prima accensione.\u003c\/p\u003e\n\u003cp\u003eQuando la protezione dei macchinari dipende dal rack, è opportuno considerare la segnalazione esterna proveniente dal relè OK come parte della progettazione del sistema.\u003c\/p\u003e\n\u003ch3\u003eRaccomandazioni per la sostituzione\u003c\/h3\u003e\n\u003cp\u003eIl numero di catalogo completo deve corrispondere durante la sostituzione, poiché il codice d'ordine 3300\/12 definisce la tensione d'ingresso, la configurazione del modulo di ingresso dell'alimentazione e l'approvazione da parte degli enti certificatori.\u003c\/p\u003e\n\u003cp\u003eIl \u003cstrong\u003e3300\/12-01-20-00\u003c\/strong\u003e La configurazione utilizza il modulo di ingresso dell'alimentazione standard con ingresso a 95-125 Vca e senza opzione di approvazione da parte degli enti certificatori.\u003c\/p\u003e\n\u003cp\u003eRegistrare la configurazione esistente dell'alimentazione dei trasduttori prima della rimozione, poiché le selezioni dell'uscita a -24 Vcc e -18 Vcc sono programmabili sul campo.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53754446709099,"sku":"3300\/12-01-20-00","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3300-12-01-20-00_003_1200x1200_8d10a483-e076-427f-939e-08ad601e7156.jpg?v=1787375207"},{"product_id":"bently-nevada-79492-01-3300-35-six-channel-rtd-temperature-monitor","title":"Bently Nevada 79492-01 3300\/35 Monitor di temperatura RTD a sei canali","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 79492-01\u003c\/strong\u003e è un monitor di temperatura RTD a sei canali 3300\/35 progettato per il monitoraggio continuo della temperatura nei sistemi Bently Nevada 3300.\u003c\/p\u003e\n\u003cp\u003eIl monitor dispone di sei canali di temperatura indipendenti e accetta fino a sei ingressi per rilevatori di temperatura a resistenza. La configurazione 79492-01 identificata utilizza RTD al platino da 100 ohm a 3 fili con un coefficiente alfa di 0,00392.\u003c\/p\u003e\n\u003cp\u003eQuesta configurazione ha un intervallo di misurazione a fondo scala da 0 a 300 °F. Ogni canale fornisce un'indicazione indipendente della temperatura e l'elaborazione degli allarmi per le applicazioni di monitoraggio dei macchinari.\u003c\/p\u003e\n\u003cp\u003eIl pannello frontale include un LCD a quattro cifre per la temperatura misurata, lo stato del canale, gli allarmi, lo stato di bypass e le informazioni diagnostiche. Sono disponibili uscite individuali del registratore per tutti e sei i canali.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSei canali indipendenti di monitoraggio della temperatura\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgettato per i sistemi di monitoraggio dei macchinari Bently Nevada 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurazione dell'ingresso RTD 3300\/35\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacità di ingresso per sei RTD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIngresso RTD al platino da 100 ohm a 3 fili\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCoefficiente alfa del platino pari a 0,00392\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntervallo configurato a fondo scala da 0 a 300 °F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDue livelli di allarme configurabili indipendentemente per ciascun canale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndicazione della temperatura e dello stato tramite LCD sul pannello frontale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUscita del registratore individuale per ciascun canale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurazione del relè di allarme sigillato con resina epossidica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComandi sul pannello frontale per informazioni sui canali e sugli allarmi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio della temperatura dei cuscinetti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtezione dalla temperatura dei macchinari\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio della temperatura di motori e generatori\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio delle condizioni delle apparecchiature rotanti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMisurazione della temperatura RTD multipunto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSostituzione degli assiemi monitor di temperatura 79492-01 esistenti nei sistemi 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordine\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOpzione\u003c\/th\u003e\n\u003cth\u003eConfigurazione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema\u003c\/td\u003e\n\u003ctd\u003eMonitor di temperatura RTD a sei canali 3300\/35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione intervallo a fondo scala\u003c\/td\u003e\n\u003ctd\u003e02 - Da 0 a 300 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione ingresso trasduttore\u003c\/td\u003e\n\u003ctd\u003e01 - Platino da 100 ohm, alfa 0,00392, a 3 fili\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione relè di allarme\u003c\/td\u003e\n\u003ctd\u003e01 - Sigillato con resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione di omologazione dell'ente\u003c\/td\u003e\n\u003ctd\u003e01 - CSA\/NRTL\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione barriera di sicurezza\u003c\/td\u003e\n\u003ctd\u003e00 - Nessuna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ch4\u003eGenerale\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\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\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di parte\u003c\/td\u003e\n\u003ctd\u003e79492-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamiglia di prodotti\u003c\/td\u003e\n\u003ctd\u003e3300\/35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003ctd\u003eMonitor di temperatura RTD a sei canali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di canali\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di ingresso\u003c\/td\u003e\n\u003ctd\u003eRTD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo energetico\u003c\/td\u003e\n\u003ctd\u003e4 W nominali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpazio richiesto nel rack\u003c\/td\u003e\n\u003ctd\u003e2 posizioni rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e2,8 kg (6,2 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eIngresso RTD\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di sensore configurato\u003c\/td\u003e\n\u003ctd\u003eRTD al platino da 100 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoefficiente alfa\u003c\/td\u003e\n\u003ctd\u003e0.00392\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurazione del cablaggio\u003c\/td\u003e\n\u003ctd\u003eA 3 fili\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo configurato a fondo scala\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 300 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero massimo di ingressi\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCondizionamento del segnale\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisione del display con cifra decimale\u003c\/td\u003e\n\u003ctd\u003eEntro un massimo di +\/-1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisione del display senza cifra decimale\u003c\/td\u003e\n\u003ctd\u003e+\/-1,5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di riferimento della precisione\u003c\/td\u003e\n\u003ctd\u003e+25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUscite del registratore\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di uscite del registratore\u003c\/td\u003e\n\u003ctd\u003e6, una per canale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita in corrente disponibile\u003c\/td\u003e\n\u003ctd\u003eDa +4 a +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita in tensione disponibile\u003c\/td\u003e\n\u003ctd\u003eDa +1 a +5 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita in tensione disponibile\u003c\/td\u003e\n\u003ctd\u003eDa 0 a -10 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza dell'uscita in tensione\u003c\/td\u003e\n\u003ctd\u003e100 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarico minimo dell'uscita in tensione\u003c\/td\u003e\n\u003ctd\u003e10 kohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistenza di carico 4-20 mA\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 600 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunzioni di allarme\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLivelli di allarme\u003c\/td\u003e\n\u003ctd\u003eAllarme 1 e allarme 2 per canale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo del setpoint di allarme\u003c\/td\u003e\n\u003ctd\u003eDa 0 a +500 °C (da 0 a +1000 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione del setpoint di allarme\u003c\/td\u003e\n\u003ctd\u003e1 cifra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipetibilità dell'allarme\u003c\/td\u003e\n\u003ctd\u003eEntro +\/-1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunzione Allarme 1\u003c\/td\u003e\n\u003ctd\u003eAllarme di sovratemperatura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunzione Allarme 2\u003c\/td\u003e\n\u003ctd\u003eAllarme di sovra- o sottotemperatura programmabile dall'utente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurazione dei relè\u003c\/td\u003e\n\u003ctd\u003eSigillato con resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDisplay e comandi\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD a 4 cifre con punto decimale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModalità di visualizzazione\u003c\/td\u003e\n\u003ctd\u003eSCAN e HIGH READ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione del display\u003c\/td\u003e\n\u003ctd\u003e0,1 o 1, programmabile dall'utente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicazione dello stato\u003c\/td\u003e\n\u003ctd\u003eOK, Allarme 1, Allarme 2, Bypass e First Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComandi frontali\u003c\/td\u003e\n\u003ctd\u003eAllarme 1, Allarme 2, modalità e avanzamento canale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicatore OK\u003c\/td\u003e\n\u003ctd\u003eLED verde\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicatori di allarme\u003c\/td\u003e\n\u003ctd\u003eLED Allarme 1 e Allarme 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicatore di bypass\u003c\/td\u003e\n\u003ctd\u003eLED rosso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAmbientale\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eSpecifica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003eDa 0 a +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003eDa -40 a +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003eFino al 95%, senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eLinee guida per l'installazione\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare il codice articolo 79492-01 prima di sostituire un monitor installato.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare che il sistema esistente utilizzi l'architettura del monitor di temperatura RTD 3300\/35.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare il tipo di RTD richiesto e l'intervallo configurato a fondo scala.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnnotare le impostazioni esistenti degli allarmi, delle uscite del registratore e del bypass prima della rimozione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolare i circuiti di sistema applicabili prima di scollegare il monitor installato.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare il cablaggio di campo degli RTD prima di ricollegare tutti e sei i canali.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallare il monitor nelle posizioni corrette del rack 3300.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControllare la calibrazione del monitor dopo aver installato un'unità di riserva.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare tutti e sei i canali di temperatura prima di riportare il sistema al normale funzionamento.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eLinee guida per la configurazione\u003c\/h3\u003e\n\u003cp\u003eLa configurazione 79492-01 utilizza RTD al platino a 3 fili da 100 ohm con un coefficiente alfa di 0,00392.\u003c\/p\u003e\n\u003cp\u003eLe uscite del registratore possono essere configurate per +4 a +20 mA, +1 a +5 Vcc o da 0 a -10 Vcc secondo i requisiti del sistema.\u003c\/p\u003e\n\u003cp\u003eL'Allarme 1 funziona come allarme di sovratemperatura. L'Allarme 2 può essere configurato per il funzionamento in sovratemperatura o sottotemperatura.\u003c\/p\u003e\n\u003cp\u003eIl comportamento del ripristino degli allarmi, il ritardo temporale, le funzioni First Out, il comportamento del registratore durante le condizioni NOT OK e la risoluzione del display sono opzioni programmabili sul campo.\u003c\/p\u003e\n\u003ch3\u003eRaccomandazioni per la messa in servizio\u003c\/h3\u003e\n\u003cp\u003eVerificare ogni canale RTD singolarmente dopo l'installazione.\u003c\/p\u003e\n\u003cp\u003eConfrontare le temperature visualizzate con le condizioni previste della macchina prima di abilitare le azioni di allarme.\u003c\/p\u003e\n\u003cp\u003eControllare i setpoint di Allarme 1 e Allarme 2 per ogni canale attivo.\u003c\/p\u003e\n\u003cp\u003eVerificare le singole uscite del registratore se il monitor è collegato ad apparecchiature esterne di registrazione o controllo.\u003c\/p\u003e\n\u003cp\u003ePrima del normale servizio, verificare e ricalibrare, se necessario, il monitor sostitutivo.\u003c\/p\u003e\n\u003ch3\u003eRaccomandazioni per la sostituzione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003e79492-01\u003c\/strong\u003e deve essere abbinato alla configurazione del monitor 3300\/35 esistente, anziché essere selezionato solo in base alla descrizione Six-Channel Temperature Monitor.\u003c\/p\u003e\n\u003cp\u003eVerificare il tipo di RTD, l'intervallo di misura, la configurazione dei relè, l'opzione dell'ente di certificazione e la configurazione della barriera di sicurezza prima della sostituzione.\u003c\/p\u003e\n\u003cp\u003eAnnotare le impostazioni programmabili sul campo prima di rimuovere l'unità esistente. Ciò riduce il lavoro di messa in servizio e contribuisce a preservare la strategia di protezione originale dei macchinari.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53754466500971,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/79492-01_001_1200x1200_860f9da0-a13b-4d09-a7da-514a6c212d58.png?v=1787376826"},{"product_id":"bently-nevada-3300-16-11-01-02-03-02-00-pwa-86739-01-dual-vibration-monitor","title":"Bently Nevada 3300\/16-11-01-02-03-02-00 PWA 86739-01 Monitor di vibrazioni doppio","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 3300\/16-11-01-02-03-02-00\u003c\/strong\u003e è un monitor di vibrazione doppio per il sistema di monitoraggio dei macchinari Bently Nevada 3300. L'unità utilizza la scheda a circuiti principale PWA \u003cstrong\u003e86739-01\u003c\/strong\u003e originale.\u003c\/p\u003e\n\u003cp\u003eIl monitor misura continuamente due canali indipendenti di vibrazione radiale, identificati come Canale A e Canale B. Monitora inoltre la tensione di distanza della sonda di prossimità per ciascun canale.\u003c\/p\u003e\n\u003cp\u003eQuesta configurazione ha un campo di vibrazione a fondo scala di \u003cstrong\u003eda 0 a 100 um picco-picco\u003c\/strong\u003e. L'opzione di ingresso del trasduttore è progettata per i sensori Proximitor 3300 da 8 mm, 3300 XL da 8 mm o 7200 da 5 mm e 8 mm con un fattore di scala di \u003cstrong\u003e200 mV\/mil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eL'unità include un'opzione con relè di allarme ermeticamente sigillato e barriere di sicurezza interne. Le funzioni Alert e Danger forniscono setpoint indipendenti per la protezione dei macchinari sui canali monitorati.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio delle vibrazioni radiali a doppio canale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMisurazione indipendente dei canali A e B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio della tensione di distanza della sonda\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCampo di vibrazione da 0 a 100 um picco-picco\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con i sensori Proximitor 3300 da 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con i sensori Proximitor 3300 XL da 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con i sensori Proximitor 7200 da 5 mm e 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFattore di scala dell'ingresso del trasduttore: 200 mV\/mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurazione con relè di allarme ermeticamente sigillato\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurazione con barriere di sicurezza interne\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUscite bufferizzate del trasduttore\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunzioni di allarme Alert e Danger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunzioni First Out, bypass, autotest e uscita del registratore\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScheda principale PWA originale 86739-01\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio delle vibrazioni radiali dell'albero\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio della distanza e della posizione dell'albero\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtezione dei macchinari rotanti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio delle vibrazioni di turbine e compressori\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio delle condizioni dei macchinari mediante sistemi con sonde di prossimità\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSostituzione dei monitor 3300\/16 esistenti con configurazione corrispondente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordine\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOpzione\u003c\/th\u003e\n\u003cth\u003eConfigurazione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003eMonitor di vibrazione doppio 3300\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA: Campo a fondo scala\u003c\/td\u003e\n\u003ctd\u003e11 - Da 0 a 100 um picco-picco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB: Ingresso del trasduttore\u003c\/td\u003e\n\u003ctd\u003e01 - Sensore Proximitor 3300 da 8 mm, 3300 XL da 8 mm oppure 7200 da 5 mm e 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFattore di scala del trasduttore\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC: Relè di allarme\u003c\/td\u003e\n\u003ctd\u003e02 - Ermeticamente sigillato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD: Approvazione dell'ente\u003c\/td\u003e\n\u003ctd\u003e03 - Codice esatto del catalogo conservato; significato non definito nel manuale Rev. P fornito\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE: Barriera di sicurezza\u003c\/td\u003e\n\u003ctd\u003e02 - Interno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF: Moltiplicazione del trigger\u003c\/td\u003e\n\u003ctd\u003e00 - Nessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eProduttore\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003e3300\/16-11-01-02-03-02-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003ctd\u003eMonitor di vibrazione doppio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema\u003c\/td\u003e\n\u003ctd\u003e3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWA principale\u003c\/td\u003e\n\u003ctd\u003e86739-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersione PWA\u003c\/td\u003e\n\u003ctd\u003eOriginale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di canali\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMisurazione\u003c\/td\u003e\n\u003ctd\u003eVibrazione radiale e distanza della sonda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCampo di misura a fondo scala della vibrazione\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 100 µm picco-picco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngresso del trasduttore\u003c\/td\u003e\n\u003ctd\u003eProximitor Sensor 3300 8 mm, 3300 XL 8 mm, 7200 5 mm e 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFattore di scala del trasduttore\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelè di allarme\u003c\/td\u003e\n\u003ctd\u003eErmeticamente sigillato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarriera di sicurezza\u003c\/td\u003e\n\u003ctd\u003eInterna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Multiply\u003c\/td\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscite del registratore\u003c\/td\u003e\n\u003ctd\u003eDa 0 a -10 Vcc, da +1 a +5 Vcc oppure da +4 a +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscite bufferizzate\u003c\/td\u003e\n\u003ctd\u003eConnettori coassiali sul pannello frontale e Signal Input Relay Module posteriore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunzioni del monitor\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFunzione\u003c\/th\u003e\n\u003cth\u003eDescrizione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibrazione radiale\u003c\/td\u003e\n\u003ctd\u003eMisurazione continua del movimento dinamico dell'albero per i canali A e B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGap della sonda\u003c\/td\u003e\n\u003ctd\u003eVisualizza una tensione CC negativa proporzionale al gap tra sonda e bersaglio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllarme Alert\u003c\/td\u003e\n\u003ctd\u003eAllarme di vibrazione di primo livello\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllarme Danger\u003c\/td\u003e\n\u003ctd\u003eAllarme di vibrazione di secondo livello\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirst Out\u003c\/td\u003e\n\u003ctd\u003eIdentifica il primo canale che entra in stato di allarme quando abilitato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass del canale\u003c\/td\u003e\n\u003ctd\u003eRimuove un canale selezionato dal monitoraggio attivo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass Danger\u003c\/td\u003e\n\u003ctd\u003eInibisce l'attivazione del relè Danger durante la manutenzione\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita bufferizzata\u003c\/td\u003e\n\u003ctd\u003eFornisce i segnali del trasduttore per apparecchiature esterne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita del registratore\u003c\/td\u003e\n\u003ctd\u003eFornisce un'uscita proporzionale alla vibrazione misurata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutotest\u003c\/td\u003e\n\u003ctd\u003eTest diagnostici all'accensione, ciclici e avviati dall'utente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConfigurazione della PWA 86739-01\u003c\/h3\u003e\n\u003cp\u003eLa \u003cstrong\u003e86739-01\u003c\/strong\u003e è la versione originale della PWA principale del 3300\/16.\u003c\/p\u003e\n\u003cp\u003eLe relative opzioni programmabili sono configurate tramite ponticelli sulla scheda a circuiti principale. Queste includono First Out, ritenuta degli allarmi, votazione Danger, ritardo dell'allarme di vibrazione, Gap Alarm, limitazione del registratore, frequenza d'angolo, uscita del registratore, campo del gap, campo della vibrazione, ingresso del trasduttore e Trip Multiply.\u003c\/p\u003e\n\u003ch3\u003eInstallazione e messa in servizio\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare il numero di catalogo completo prima di sostituire il monitor installato.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare che la scheda installata sia la PWA 86739-01 prima di modificare le impostazioni dei ponticelli.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare il tipo di Proximitor Sensor e il fattore di scala di 200 mV\/mil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegistrare le impostazioni di Alert, Danger, gap, registratore e bypass prima della rimozione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpegnere il rack o inibire gli allarmi del rack prima di rimuovere il monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare il cablaggio della barriera di sicurezza interna prima di ricollegare i circuiti di campo.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControllare entrambi i canali di vibrazione e le letture del gap dopo l'installazione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare le funzioni Alert e Danger prima di rimettere il sistema in servizio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote sulla sostituzione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLa PWA 86739-01 utilizza posizioni dei ponticelli diverse rispetto alle schede 135305-01 e 140720-01 successive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon copiare le posizioni dei ponticelli dalle revisioni successive della PWA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAbbinare l'intero campo di misura, l'ingresso del trasduttore, il tipo di relè, la barriera di sicurezza e la configurazione Trip Multiply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConservare il numero di catalogo esatto quando si procura un ricambio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53754505658731,"sku":"3300\/16-11-01-02-03-02-00 86739-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3300-16-11-01-02-03-02-00-86739-01_001_1200x1200_c2ff11b8-49ea-4363-aef1-0c54ba0b54ba.png?v=1787379737"},{"product_id":"bently-nevada-87890-01-monitor-circuit-assembly-for-3300-03-system-monitor","title":"Bently Nevada 87890-01 Assieme del circuito del monitor per il monitor di sistema 3300\/03","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 87890-01\u003c\/strong\u003e è una scheda del circuito del monitor utilizzata nel \u003cstrong\u003emonitor di sistema 3300\/03\u003c\/strong\u003e per i rack di monitoraggio dei macchinari Bently Nevada 3300.\u003c\/p\u003e\n\u003cp\u003eLa scheda fa parte dell'elettronica del monitor di sistema responsabile delle funzioni di monitoraggio e controllo a livello di rack. L'architettura 3300\/03 fornisce le funzioni System Reset, Inhibit, OK, Trip Multiply e quelle relative al Keyphasor nel sistema di monitoraggio 3300.\u003c\/p\u003e\n\u003cp\u003eIl monitor di sistema coordina inoltre la logica Rack OK. Le uscite dei singoli relè Monitor OK alimentano il bus Rack OK, mentre il monitor di sistema e il modulo di ingresso dell'alimentazione determinano lo stato finale del relè OK.\u003c\/p\u003e\n\u003cp\u003eQuando si sostituisce una scheda 87890-01, è necessario identificare la configurazione completa di catalogo 3300\/03 e tutte le informazioni sulle modifiche prima dell'installazione. Le opzioni programmabili devono corrispondere alla configurazione originale del monitor di sistema.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eScheda del circuito del monitor per il monitor di sistema Bently Nevada 3300\/03\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNumero di parte 87890-01\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtilizzata nel sistema di monitoraggio dei macchinari 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupporta le funzioni del monitor di sistema a livello di rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssociata alle funzioni System Reset e Inhibit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterfaccia con la logica del relè Rack OK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupporta le funzioni di controllo Trip Multiply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssociata alla gestione del segnale Keyphasor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgrammabile in base alla configurazione 3300\/03 installata\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLa configurazione sostitutiva deve corrispondere ai dati originali di catalogo e modifica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eManutenzione dei rack di monitoraggio Bently Nevada 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRiparazione delle schede del monitor di sistema 3300\/03\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManutenzione del sistema di protezione dei macchinari a livello di rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSostituzione di una scheda del circuito 87890-01 esistente\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRipristino delle funzioni di controllo e supervisione del monitor di sistema\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\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\u003eProduttore\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di parte\u003c\/td\u003e\n\u003ctd\u003e87890-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003ctd\u003eScheda del circuito del monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulo associato\u003c\/td\u003e\n\u003ctd\u003eMonitor di sistema 3300\/03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione -VT programmabile\u003c\/td\u003e\n\u003ctd\u003e-18 Vcc o -24 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003eDa 0 a +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003eDa -40 a +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003eDa 0 a 95%, senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunzioni del sistema\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFunzione\u003c\/th\u003e\n\u003cth\u003eDescrizione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset del sistema\u003c\/td\u003e\n\u003ctd\u003eFunzione del contatto di reset a livello di rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInibizione del sistema\u003c\/td\u003e\n\u003ctd\u003eFornisce il controllo dell'inibizione del rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus OK\u003c\/td\u003e\n\u003ctd\u003eRiceve lo stato di comando del relè OK dai monitor installati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Multiply\u003c\/td\u003e\n\u003ctd\u003eSupporta le funzioni dei contatti esterni Trip Multiply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyphasor\u003c\/td\u003e\n\u003ctd\u003eFornisce le funzioni di segnale e alimentazione correlate al Keyphasor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInibizione all'accensione del sistema\u003c\/td\u003e\n\u003ctd\u003eInclude la temporizzazione dell'inibizione all'accensione nella struttura del monitor di sistema\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRiferimenti elettrici\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003e+VRH\u003c\/td\u003e\n\u003ctd\u003e23,65 +\/- 6,35 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+VRL\u003c\/td\u003e\n\u003ctd\u003e11,22 +\/- 3,09 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+7,5 V\u003c\/td\u003e\n\u003ctd\u003e7,5 +\/- 0,1 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+5 V\u003c\/td\u003e\n\u003ctd\u003e5,00 +\/- 0,05 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREF\u003c\/td\u003e\n\u003ctd\u003e5,00 +\/- 0,009 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-7,5 V\u003c\/td\u003e\n\u003ctd\u003e-7,5 +\/- 0,1 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-VT, opzione -24 V\u003c\/td\u003e\n\u003ctd\u003e-23,75 +\/- 0,45 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-VT, opzione -18 V\u003c\/td\u003e\n\u003ctd\u003e-17,9 +\/- 0,4 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRitardo di inibizione all'accensione del sistema\u003c\/td\u003e\n\u003ctd\u003e2,1 +\/- 1 secondi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUscita Keyphasor\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eOpzione -24 V\u003c\/td\u003e\n\u003ctd\u003e-23,2 a -24,2 V, protetto contro i cortocircuiti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione -18 V\u003c\/td\u003e\n\u003ctd\u003e-17,4 a -18,3 V, protetto contro i cortocircuiti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallazione e messa in servizio\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare il codice articolo sostitutivo \u003cstrong\u003e87890-01\u003c\/strong\u003e prima dell'installazione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegistrare il numero di catalogo completo 3300\/03 e il numero di modifica prima di rimuovere il gruppo originale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFare corrispondere tutte le opzioni programmabili alla configurazione esistente del monitor di sistema.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare che il monitor di sistema e l'alimentatore utilizzino la stessa impostazione -VT.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIspezionare i connettori del rack e le interfacce di accoppiamento prima di installare il gruppo circuitale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlimentare il sistema e verificare che il monitor di sistema raggiunga il normale funzionamento al termine del periodo di inibizione all'accensione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControllare la logica Rack OK e le funzioni Keyphasor prima di rimettere in servizio il sistema di monitoraggio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote sulla sostituzione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e87890-01 è il gruppo circuitale del monitor, non il sistema completo di monitoraggio 3300\/03.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIl gruppo pannello frontale è elencato separatamente nella struttura dei ricambi Bently Nevada.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGli ordini di sostituzione devono riportare il numero di catalogo completo 3300\/03 insieme a 87890-01.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnche i monitor modificati devono essere identificati dal relativo numero di modifica.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53754751123819,"sku":"87890-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/87890-01-3300-03_003_1200x1200_213c3ee7-6044-4791-9216-813f14e9dc3e.png?v=1787393550"},{"product_id":"bently-nevada-3300-16-02-01-01-01-00-00-xy-gap-dual-vibration-monitor","title":"Bently Nevada 3300\/16-02-01-01-01-00-00 Monitor di vibrazioni doppio XY\/GAP","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 3300\/16-02-01-01-01-00-00\u003c\/strong\u003e è un monitor di vibrazioni doppio XY\/GAP progettato per il monitoraggio a due canali delle vibrazioni radiali e della posizione dell'albero nei sistemi Bently Nevada 3300.\u003c\/p\u003e\n\u003cp\u003eIl monitor accetta gli ingressi di due sonde di prossimità e di due sensori Proximitor. Questa configurazione utilizza un intervallo di vibrazione da \u003cstrong\u003e0 a 5 mil picco-picco\u003c\/strong\u003e ed è progettata per sensori Proximitor 3300 da 8 mm, 3300 XL da 8 mm oppure 7200 da 5 mm e 8 mm, con un fattore di scala di \u003cstrong\u003e200 mV\/mil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eL'unità fornisce una misurazione indipendente delle vibrazioni per il Canale A e il Canale B. Viene inoltre monitorato il gap della sonda per indicare la posizione media dell'albero rispetto alle sonde di prossimità.\u003c\/p\u003e\n\u003cp\u003eQuesta configurazione include un relè di allarme sigillato con resina epossidica, l'approvazione dell'ente CSA\/NRTL\/C, nessuna barriera di sicurezza e nessuna opzione di moltiplicazione dello scatto.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDue canali indipendenti di vibrazione radiale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio della posizione media dell'albero e del gap della sonda\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntervallo di vibrazione a fondo scala da 0 a 5 mil picco-picco\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensibilità del trasduttore di 200 mV\/mil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con i sensori Proximitor 3300 da 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con i sensori Proximitor 3300 XL da 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibile con i sensori Proximitor 7200 da 5 mm e 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunzioni di allarme Alert e Danger indipendenti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunzionalità Gap Alert per entrambi i canali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurazione con relè di allarme sigillato con resina epossidica\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUscite separate per registratore per entrambi i canali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUscite del trasduttore bufferizzate anteriori e posteriori\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurazione con approvazione CSA\/NRTL\/C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNessuna opzione di barriera di sicurezza\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNessuna opzione di moltiplicazione dello scatto\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio delle vibrazioni radiali dell'albero\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio della posizione dell'albero e del gap della sonda\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtezione dei macchinari rotanti\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio a doppio canale delle sonde di prossimità\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoraggio delle condizioni dei macchinari mediante sistemi di prossimità 3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSostituzione di configurazioni corrispondenti del monitor 3300\/16 XY\/GAP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordine\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOpzione\u003c\/th\u003e\n\u003cth\u003eConfigurazione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003eMonitor di vibrazioni doppio XY\/GAP 3300\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA: Intervallo a fondo scala\u003c\/td\u003e\n\u003ctd\u003e02 - Da 0 a 5 mil picco-picco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB: Ingresso del trasduttore\u003c\/td\u003e\n\u003ctd\u003e01 - Sensore Proximitor 3300 da 8 mm, 3300 XL da 8 mm oppure 7200 da 5 mm e 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensibilità del trasduttore\u003c\/td\u003e\n\u003ctd\u003eSensibilità\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC: Relè di allarme\u003c\/td\u003e\n\u003ctd\u003e01 - Sigillato con resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD: Approvazione dell'ente\u003c\/td\u003e\n\u003ctd\u003e01 - CSA\/NRTL\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE: Barriera di sicurezza\u003c\/td\u003e\n\u003ctd\u003e00 - Nessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF: Moltiplicazione dello scatto\u003c\/td\u003e\n\u003ctd\u003e00 - Nessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eProduttore\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003e3300\/16-02-01-01-01-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTipo di prodotto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor di vibrazione doppio XY\/GAP\u003c\/td\u003e\n\u003ctd\u003e3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di canali\u003c\/td\u003e\n\u003ctd\u003eFunzioni di misurazione\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibrazione radiale e posizione media dell'albero\u003c\/td\u003e\n\u003ctd\u003eIngressi del segnale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUno o due segnali di sonda di prossimità\u003c\/td\u003e\n\u003ctd\u003e10 kohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza d'ingresso\u003c\/td\u003e\n\u003ctd\u003eSensibilità\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200 mV\/mil\u003c\/td\u003e\n\u003ctd\u003eIntervallo a fondo scala\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0-5 mil da picco a picco\u003c\/td\u003e\n\u003ctd\u003eConsumo energetico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 W nominali\u003c\/td\u003e\n\u003ctd\u003eRelè di allarme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSigillato con resina epossidica\u003c\/td\u003e\n\u003ctd\u003eOmologazione dell'ente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA\/NRTL\/C\u003c\/td\u003e\n\u003ctd\u003eTrip Multiply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarriera di sicurezza\u003c\/td\u003e\n\u003ctd\u003eTrip Multiply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003ctd\u003e1 posizione rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpazio rack\u003c\/td\u003e\n\u003ctd\u003e1 kg (2,2 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePrestazioni\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eAccuratezza a +25 °C\u003c\/td\u003e\n\u003ctd\u003e+\/-0,33% del fondo scala, tipico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eErrore massimo di accuratezza\u003c\/td\u003e\n\u003ctd\u003e+\/-1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione di risposta in frequenza\u003c\/td\u003e\n\u003ctd\u003e4-4.000 Hz oppure 1-600 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo del setpoint di allarme\u003c\/td\u003e\n\u003ctd\u003e0-100% del fondo scala\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipetibilità dell'allarme\u003c\/td\u003e\n\u003ctd\u003eEntro +\/-0,39% del fondo scala\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRitardo dell'allarme gap\u003c\/td\u003e\n\u003ctd\u003e6 secondi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUscite del registratore\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eUscita disponibile 1\u003c\/td\u003e\n\u003ctd\u003e+4 a +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita disponibile 2\u003c\/td\u003e\n\u003ctd\u003e0 a -10 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita disponibile 3\u003c\/td\u003e\n\u003ctd\u003e+1 a +5 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscite per canale\u003c\/td\u003e\n\u003ctd\u003e1 uscita individuale per registratore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza di uscita in tensione\u003c\/td\u003e\n\u003ctd\u003e100 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistenza di carico minima\u003c\/td\u003e\n\u003ctd\u003e10 kohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistenza di carico 4-20 mA\u003c\/td\u003e\n\u003ctd\u003e0 a 600 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUscite bufferizzate\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eUscita anteriore\u003c\/td\u003e\n\u003ctd\u003eUn connettore coassiale per canale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscita posteriore\u003c\/td\u003e\n\u003ctd\u003eUn collegamento terminale per canale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtezione\u003c\/td\u003e\n\u003ctd\u003eProtetto contro i cortocircuiti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza di uscita\u003c\/td\u003e\n\u003ctd\u003e100 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAmbientale\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003e0 a +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003e-40 a +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003eFino al 95%, senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallazione e messa in servizio\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare il numero di catalogo completo prima di sostituire il monitor installato.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare che il sistema di prossimità esistente utilizzi una configurazione del trasduttore da 200 mV\/mil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare la compatibilità con il sistema installato 3300 da 8 mm, 3300 XL da 8 mm oppure 7200 da 5 mm e 8 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegistrare le impostazioni esistenti di Allarme, Pericolo, gap, uscita del registratore e bypass prima della rimozione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfermare lo stato dell'allarme del rack prima di rimuovere o installare il monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare i segnali delle sonde del Canale A e del Canale B dopo l'installazione.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerificare le uscite di vibrazione, gap, Allarme, Pericolo e del registratore prima di rimettere in servizio il rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote sulla sostituzione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAbbinare la configurazione completa \u003cstrong\u003e3300\/16-02-01-01-01-00-00\u003c\/strong\u003e configurazione durante l'approvvigionamento di un ricambio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon sostituire un altro 3300\/16 solo perché il pannello anteriore sembra identico.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eÈ necessario verificare l'intervallo a fondo scala, l'ingresso del trasduttore, l'opzione relè, l'omologazione dell'ente, la barriera di sicurezza e le opzioni Trip Multiply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53754819346795,"sku":"3300\/16-02-01-01-01-00-00","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3300-16-02-01-01-01-00-00_001_1200x1200_21e56629-5100-4346-95fd-acd14f0e572a.png?v=1787394516"},{"product_id":"bently-nevada-3300-50-02-01-00-00-tachometer-monitor","title":"Bently Nevada 3300\/50-02-01-00-00 Monitor del tachimetro","description":"\u003ch3\u003eDescrizione\u003c\/h3\u003e\n\u003cp\u003eIl \u003cstrong\u003eBently Nevada 3300\/50-02-01-00-00\u003c\/strong\u003e è un monitor tachimetrico a velocità zero progettato per il monitoraggio della velocità di rotazione e delle condizioni di macchinari critici nell'ambito della piattaforma 3300 System. Funzionando come modulo di monitoraggio a canale singolo, accetta gli ingressi di due trasduttori e utilizza una logica di votazione interna per prevenire indicazioni di intervento errate causate dal guasto di un singolo sensore. La variante \u003cstrong\u003e3300\/50-02-01-00-00\u003c\/strong\u003e è configurata specificamente come tachimetro a velocità zero (opzione tipo 02), con uscite a relè in resina epossidica (opzione relè di allarme 01), approvazioni degli enti CSA\/NRTL\/C (opzione 00 per applicazioni standard senza certificazioni speciali) e senza barriere di sicurezza interne (opzione 00).\u003c\/p\u003e\n\u003cp\u003eIl pannello frontale presenta due display LCD a 5 cifre che mostrano la velocità di rotazione dell'albero in RPM insieme alla tensione del traferro della sonda, offrendo all'operatore visibilità sui parametri operativi e sullo stato del trasduttore. Include uscite bufferizzate per trasduttori con connettori BNC sul pannello frontale per il collegamento di apparecchiature diagnostiche, oltre a uscite analogiche proporzionali programmabili dall'utente (in corrente o tensione) sulla morsettiera posteriore per i sistemi di registrazione dell'impianto.\u003c\/p\u003e\n\u003cp\u003ePur fornendo monitoraggio continuo, stato degli avvisi e feedback analogico proporzionale per la registrazione dei dati, \u003cstrong\u003e3300\/50-02-01-00-00\u003c\/strong\u003e Il tachimetro è progettato esclusivamente per il monitoraggio delle condizioni della macchina e la segnalazione. Non è progettato per essere utilizzato autonomamente come sistema di protezione da sovravelocità di emergenza o di controllo della velocità.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVotazione degli ingressi di due trasduttori:\u003c\/strong\u003e accetta gli ingressi di due trasduttori indipendenti con logica di votazione interna, per mantenere l'integrità del sistema e ridurre al minimo i falsi allarmi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRilevamento della velocità zero:\u003c\/strong\u003e configurato specificamente per il monitoraggio della velocità zero, funziona in modo affidabile a soglie operative inferiori a 100 RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay integrato sul pannello frontale:\u003c\/strong\u003e dispone di un LCD da 84 mm x 38 mm che visualizza valori RPM a 5 cifre, la tensione del traferro del trasduttore e gli indicatori dello stato operativo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUscite diagnostiche bufferizzate:\u003c\/strong\u003e fornisce connettori coassiali BNC sul pannello frontale per l'accesso diretto al segnale, protetto dai cortocircuiti, durante la ricerca guasti sul campo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUscite proporzionali programmabili:\u003c\/strong\u003e fornisce uscite configurabili per registratori sul morsetto posteriore (+4–+20 mA, 0–-10 Vcc o +1–+5 Vcc), proporzionali alla velocità di rotazione dell'albero.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelè di allarme in resina epossidica:\u003c\/strong\u003e include due azionamenti per relè sigillati in resina epossidica, per la segnalazione regolabile sul campo di Avviso 1 e Avviso 2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoraggio della velocità di rotazione delle turbomacchine:\u003c\/strong\u003e misurazione continua della velocità e dello stato di velocità zero per turbine a vapore, a gas e industriali.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtezione dei macchinari con apparecchiature rotanti:\u003c\/strong\u003e monitoraggio della velocità dell'albero su compressori ad alta potenza, riduttori industriali e azionamenti di grandi motori.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrazione con il dispositivo di rotazione a velocità zero:\u003c\/strong\u003e verifica dello stato di velocità zero per l'attivazione dei sistemi di rotazione a velocità ridotta nelle unità di generazione elettrica.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInformazioni per l'ordine\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCodice opzione\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescrizione dell'opzione selezionata\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3300\/50\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModello base del monitor tachimetrico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpzione tipo di tachimetro per velocità zero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpzione relè in resina epossidica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpzione approvazione dell'ente (non richiesta)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpzione barriera di sicurezza (nessuna)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ch4\u003eGenerale\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifiche\u003c\/strong\u003e\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\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamiglia di prodotti\u003c\/td\u003e\n\u003ctd\u003eSistema 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello del prodotto\u003c\/td\u003e\n\u003ctd\u003eMonitor tachimetrico 3300\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di parte esatto\u003c\/td\u003e\n\u003ctd\u003e3300\/50-02-01-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo energetico\u003c\/td\u003e\n\u003ctd\u003e2,5 watt (nominale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni del display del pannello\u003c\/td\u003e\n\u003ctd\u003eLCD da 84 mm x 38 mm (0,33 pollici x 0,15 pollici)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eIngressi di segnale e del trasduttore\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifiche\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrasduttori compatibili\u003c\/td\u003e\n\u003ctd\u003eSonde Proximitor serie 3300, 7200 o 3000; pick-up magnetici\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacità di ingresso\u003c\/td\u003e\n\u003ctd\u003eAccetta 2 segnali del trasduttore (supporta tipi di ingresso misti)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo della soglia manuale\u003c\/td\u003e\n\u003ctd\u003eSelezionabile dall'utente da 0 a -18 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo della soglia automatica\u003c\/td\u003e\n\u003ctd\u003eDa 10 Hz (600 giri\/min per 1 evento\/giro) a 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo di isteresi\u003c\/td\u003e\n\u003ctd\u003eSelezionabile dall'utente da 0,2 a 2,0 volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzione eventi per rivoluzione\u003c\/td\u003e\n\u003ctd\u003eNumeratore: da 1 a 255 \/ Denominatore: da 1 a 255 (Num\/Den ≥ 0,1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiclo di lavoro minimo\u003c\/td\u003e\n\u003ctd\u003e1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eIntervalli di prestazioni e precisione\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifiche\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo di velocità di rotazione dell'albero\u003c\/td\u003e\n\u003ctd\u003eDa 1 a 99.999 giri\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervallo di accelerazione del rotore\u003c\/td\u003e\n\u003ctd\u003eDa -9.999 a 9.999 giri\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoglia operativa di velocità zero\u003c\/td\u003e\n\u003ctd\u003eInferiore a 100 giri\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisione del display della velocità\u003c\/td\u003e\n\u003ctd\u003eEntro +1 giro\/min (a +25 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisione del display dell'accelerazione\u003c\/td\u003e\n\u003ctd\u003eEntro 20 giri\/min (a +25 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisoluzione del display\u003c\/td\u003e\n\u003ctd\u003e±1 giri\/min \/ ±1 giri\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eUscite e allarmi\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifiche\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpzioni di uscita per registratore\u003c\/td\u003e\n\u003ctd\u003eProgrammabile dall'utente: +4–+20 mA, 0–-10 Vcc o +1–+5 Vcc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza di uscita (tensione)\u003c\/td\u003e\n\u003ctd\u003e100 Ohm (resistenza di carico minima 10 kOhm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformità di tensione (corrente)\u003c\/td\u003e\n\u003ctd\u003eDa 0 a +12 Vcc sul carico (resistenza di carico da 0 a 600 Ohm a +4–+20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUscite bufferizzate del trasduttore\u003c\/td\u003e\n\u003ctd\u003e1 connettore BNC coassiale per trasduttore sul pannello anteriore (protetto da cortocircuito, 100 Ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione di alimentazione del trasduttore\u003c\/td\u003e\n\u003ctd\u003e-24 Vcc o -18 Vcc (programmabile dall'utente nell'alimentatore)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValori di impostazione degli allarmi\u003c\/td\u003e\n\u003ctd\u003eRegolabili digitalmente dallo 0 al 100% del fondo scala; memorizzazione in memoria non volatile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurazioni dei relè\u003c\/td\u003e\n\u003ctd\u003eRelè a doppio contatto in resina epossidica installati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRitardi temporali degli allarmi\u003c\/td\u003e\n\u003ctd\u003eTachimetro\/accelerazione: 1 secondo o 3 trigger validi; velocità zero (\u003c100 giri\/min): 3 trigger validi (massimo 1 minuto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eAmbientali e meccaniche\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametro\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifiche\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003eDa 0 °C a +65 °C (da +32 °F a +150 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003eDa -40 °C a +85 °C (da -40 °F a +185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmidità relativa\u003c\/td\u003e\n\u003ctd\u003eFino al 95%, senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequisiti di spazio\u003c\/td\u003e\n\u003ctd\u003e1 unità rack (qualsiasi posizione eccetto 1 e 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e1,0 kg (2,2 libbre)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnessioni \/ Interfacce\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterfaccia\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunzione\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminali di ingresso del trasduttore A\u003c\/td\u003e\n\u003ctd\u003eCollegamenti ai morsetti per i fili del segnale della sonda Proximitor o del rilevatore magnetico del Canale A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMorsetti di ingresso del trasduttore B\u003c\/td\u003e\n\u003ctd\u003eCollegamenti ai morsetti per i fili del segnale della sonda Proximitor o del rilevatore magnetico del Canale B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMorsetti di uscita del registratore di velocità\u003c\/td\u003e\n\u003ctd\u003eUscite dei morsetti del pannello posteriore per segnali di registrazione proporzionali di tensione o corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMorsetti del relè dell'allarme di velocità\u003c\/td\u003e\n\u003ctd\u003eMorsetti dei contatti del relè normalmente aperto (NO), normalmente chiuso (NC) e comune (ARM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMorsetti di abilitazione Zero Speed\u003c\/td\u003e\n\u003ctd\u003eCollegamento ai morsetti per un contatto esterno fornito dall'utente, per abilitare l'allarme Zero Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrasduttori bufferizzati (A e B)\u003c\/td\u003e\n\u003ctd\u003ePrese BNC coassiali sul pannello anteriore per il monitoraggio del segnale grezzo con apparecchiature di test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLinee guida per l'installazione\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIspezione prima dell'installazione:\u003c\/strong\u003e verificare che il numero di modello corrisponda a 3300\/50-02-01-00-00 e controllare che i ponticelli della scheda del circuito siano configurati correttamente per l'ingresso prima di inserire il modulo nel rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosizionamento nello slot del rack:\u003c\/strong\u003e installare il monitor in qualsiasi slot disponibile del rack del sistema 3300, ad eccezione degli slot 1 e 2, riservati esclusivamente all'alimentatore e al System Monitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollegamenti elettrici:\u003c\/strong\u003e collegare il cablaggio di campo del trasduttore utilizzando un cavo schermato a 3 conduttori. Collegare le schermature dei cavi a un unico punto di messa a terra per evitare anelli di massa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCablaggio dell'abilitazione Zero Speed:\u003c\/strong\u003e se si utilizza la funzione di allarme Zero Speed, collegare un contatto esterno ai morsetti designati Zero Speed Enable sulla morsettiera posteriore.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerifica dell'alimentazione:\u003c\/strong\u003e assicurarsi che l'alimentatore del rack sia configurato per la tensione di alimentazione corretta del trasduttore (-24 Vcc o -18 Vcc), in base ai sensori di prossimità installati.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfigurazione \/ Messa in servizio \/ Sostituzione\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurazione dei ponticelli:\u003c\/strong\u003e impostare i ponticelli plug-in integrati per il tipo di ingresso (Proximitor o Magnetic Pickup), la modalità di uscita del registratore (da +4 a +20 mA, da 0 a -10 Vcc oppure da +1 a +5 Vcc) e la logica degli allarmi (a ritenuta o senza ritenuta) prima della messa in servizio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpostazione delle soglie:\u003c\/strong\u003e impostare le soglie del trasduttore utilizzando impostazioni manuali della tensione (da 0 a -18 Vcc) oppure la modalità di soglia automatica, a seconda dei requisiti di velocità operativa. Notare che l'opzione 02 (Zero Speed) viene fornita configurata per la soglia manuale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegolazione dei setpoint degli allarmi:\u003c\/strong\u003e regolare i setpoint memorizzati digitalmente di Alert 1 e Alert 2 utilizzando gli interruttori antimanomissione sulla scheda del circuito del monitor e gli interruttori su\/giù sul pannello anteriore del System Monitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsiderazioni sulla sostituzione:\u003c\/strong\u003e prima di sostituire un modulo esistente, annotare le impostazioni fisiche dei ponticelli sulle vecchie PWA per garantire parametri operativi identici sull'unità sostitutiva.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53756695904619,"sku":"3300\/50-02-01-00-00","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3300-50-02-01-00-00_001_1200x1200_eb665ad1-7a7c-4948-ba1b-47ab048c9427.jpg?v=1787488314"}],"url":"https:\/\/www.plcprotech.com\/it\/collections\/bently-nevada-3300-system-monitoring.oembed?page=3","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}