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A21000 Amplificatore di isolamento del segnale standard | Ingresso e uscita 0(4) ... 20 mA o 0 ... 10 V | Isolamento fino a 300 V

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Codice prodotto: A21000
Descrizione Dettagli tecnici Scaricamento Utilizzato nei processi o nelle applicazioni Post rilevanti del blog

Description

A21000 Amplificatore di isolamento del segnale standard | Ingresso e uscita 0(4) ... 20 mA o 0 ... 10 V | Isolamento fino a 300 V

Il primo amplificatore di isolamento a segnale standard con alimentatore ad ampio spettro nella classe dei 6 mm.

  • Alimentatore ad ampio spettro 
    Da 24 a 110 V CC (+/-25 %) e da 110 a 230 V CA (+/-10 %
  • Protezione delle persone e degli impianti conforme alle norme
    Separazione di protezione secondo la norma EN 61140
  • Isolamento a 3 porte
    Prevenzione di misure errate causate da differenze di potenziale
  • Rapporto qualità-prezzo ideale
    Elevata precisione e isolamento - Tensione di prova di 2,5 kV CA
  • Facilità di installazione
    I connettori bus per guida DIN consentono di collegare l'alimentatore a diversi A21000 o altri prodotti Knick in contenitori da 6 mm in modo semplice ed estremamente economico.
  • Riduzione dei costi con un alloggiamento più piccolo
    Più canali per metro di guida DIN grazie al contenitore salvaspazio da 6 mm e al montaggio ravvicinato
  • Lunga durata di vita
    Tasso di guasto estremamente basso (MTBF di 280 anni) grazie alla riduzione dell'autoriscaldamento
  • Elevata precisione e stabilità di temperatura
    Errore di guadagno 0,2 % e coefficiente di temperatura 0,01 %/K
  • Selezione del campo di misura calibrato
    senza complicate regolazioni
  • Facile configurazione
    Interruttore DIP accessibile dall'esterno
  • Modelli regolabili o a portata fissa
  • Uso internazionale
    Approvazioni UL per Stati Uniti e Canada
  • Garanzia di 5 anni

L'A21000 isola, trasmette e converte da 0 a 20/4 a 20 mA e da 0 a 10 V con un elevato livello di precisione. Nonostante il suo contenitore modulare sia largo solo 6 mm, il nuovo amplificatore di isolamento VariTrans garantisce la massima protezione del personale e delle apparecchiature grazie alla separazione protettiva fino a una tensione di esercizio di 300 V conforme alla norma EN 61140. La tensione di prova è di 2,5 kV CA. Può essere alimentato con 24 V CC o 230 V CA.

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Contatto

Dettagli tecnici

Alimentazione di tensione: 24 V CA, 24 V CC, 110 / 115 V CA, 220 / 230 V CA, Alimentatore ad ampio spettro, Altri
Categoria di prodotto: Sezionatore universale / sezionatore di segnale standard
Frequenza limite: < 1 kHz
Linea di prodotti: ProLine
Tipo di dispositivo: Amplificatori di isolamento del segnale standard
Ingresso: (±)10 V, (±)20 mA, 4 … 20 mA
Uscita: 0 … 10 V, 0 … 20 mA, 4 … 20 mA
Tensione di lavoro min.: 50 V, 300 V
Tensione di prova min.: 2,5 kV, 510 V
Classe di errore: < 0,5 %
Design: Corpo modulare 6 mm

Scaricamento

Manuals

[380] User Manual (DE, EN)
A21000
Version 01
[13390] User Manual (DE, EN, FR, ES)
ZU 0677 (Power terminal block)
Version 03

Brochure

[14160] Opuscolo
Panoramica dei prodotti Isolatori

Certificati

[11500] EU Declaration of Conformity (DE, EN, FR)
No. EU210121A | 2021-01-21
A210**P0/0

Software

[11876] Knick Produktmakros (.pdf)
ePLAN Electric P8
[12154] Software (.zip)
ePLAN P8 Produktmakros

Servizio Unser

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Utilizzato nei processi o nelle applicazioni

Tecnologia di interfaccia
High voltage transducers and signal conditioners for the acquisition and conversion of current, voltage, temperature, speed, strain and resistance signals.

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A26000 Amplificatore di isolamento universale | Ingresso 0...±20 mA o 0...±10 V | Misura di corrente e tensione
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