AI830A ABB | Módulo de Entrada
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Fornecedor:
ABB
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Tipo:
Módulo de Entrada
- Tags Abb , Input module
Sobre o Produto
ABB AI830/AI830A Módulo de Entrada RTD Visão Geral
Especificações Técnicas
Tipo: Entrada Analógica
Peso:0.22kg
Especificação do Sinal: RTDs de 3 fios: Pt100, Cu10, Ni100, Ni120 e potenciômetros resistivos
Resolução: 14 bits (veja Módulos S800 3BSE020924)
Isolamento: Isolado em grupo do terra
Cálculo de Erro: Dependente da resistência do cabo de campo: Rerr = R * (0.005 + ΔR/100); Terr°C = Rerr / (R0 * TCR); Terr°F = Terr°C * 1.8
Tempo de Ciclo de Atualização: 150 + 95 × (número de canais ativos) ms
CMRR: >120 dB (50/60 Hz, carga de 10Ω)
NMRR: >60 dB (50/60 Hz)
Tensão Nominal de Isolamento: 50 V
Tensão de Teste Dielétrico: 500 V a.c.
Dissipação de Potência: 1.6 W
Consumo de Corrente: +5 V Modulebus 70 mA, +24 V Modulebus 50 mA, +24 V externo 0
Classe de Proteção: IP20
Temperatura de Operação: 0 a +55 °C
Perguntas Frequentes
Este módulo é novo? Sim, AI830/AI830A é totalmente novo e original da ABB.
Vocês têm estoque disponível? Temos AI830/AI830A em estoque para despacho imediato.
Como vocês enviam o módulo? Normalmente enviamos via DHL ou outros correios confiáveis.
Qual é a política de devolução? Você pode devolver o AI830/AI830A dentro de 30 dias se atender às nossas condições.
Cada canal pode ser configurado individualmente? Sim, cada canal suporta configurações e filtragens separadas.
© 2025 NexAuto Technology Limited. Todos os direitos reservados.
Fonte Original: https://www.nex-auto.com/
Contato: sales@nex-auto.com
telefone: +86 153 9242 9628
Quick Quotes & Info
- Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
- Delivery: Expedited, freight, and international shipping available worldwide.
- Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
- Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
- Payment: Flexible options including major credit cards, PayPal, and bank transfers.
- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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The ABB AI830A input module was key to expanding our system's analog input capacity. It arrived brand new and shipped the same day we ordered. The support was knowledgeable. It's now installed and accurately reading multiple flow meter signals, which was crucial for a recent production line upgrade.
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