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Los módulos de E/S analógicas (con función de comunicación HART) se comunican con dispositivos de campo y almacenan datos analógicos y variables HART en el área de imagen de Entrada/Salida en el módulo de comunicación.

Un FCS hace referencia y configura la imagen de Entrada/Salida accediendo a los módulos de E/S analógicas (con función de comunicación HART).

El FCS utiliza los datos del dispositivo de campo a través de terminales de E/S del bloque de funciones de la misma manera que otras señales de E/S analógicas/digitales.

Especificaciones técnicas para el módulo Honeywell AAI143:

  • Modelo: AAI143
  • Número de canales de entrada: 16, aislados
  • Señal de entrada: 4 a 20 mA
  • Corriente de entrada permitida: 24 mA
  • Voltaje soportado (entre la entrada y el sistema): 1500 V CA, durante 1 minuto
  • Resistencia de entrada (encendido):
    • A 20 mA: 270 Ω
    • A 4 mA: 350 Ω
  • Resistencia de entrada (apagado): 500 kΩ o más
  • Precisión: ±16 µA
  • Periodo de actualización de datos: 10 ms
  • Fuente de alimentación del transmisor:
    • Mínimo: 19,0 V (a 20 mA)
    • Máximo: 25,5 V (a 0 mA, límite de corriente de salida: 25 mA)
  • Configuración del transmisor de 2 o 4 cables: Para cada canal mediante el pin de configuración
  • Deriva debido al cambio de temperatura ambiente: ±16 µA/10˚C
  • Consumo máximo de corriente:
    • 230 mA (5 V CC)
    • 540 mA (24 V CC)
  • Peso: 0,3 kilos
  • Comunicación externa: Terminal de abrazadera de presión, cable conector MIL, cable dedicado (KS1)
  • Comunicación HART: Disponible
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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