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Descripción:

El 621-9928R El módulo está diseñado para facilitar la conmutación entre múltiples canales de comunicación en serie, lo que permite que dispositivos como PLC, HMI y sensores se conecten sin problemas a un sistema de control central.

Especificaciones:

  • Fuente de alimentación: 24 VCC ±10%
  • Consumo de energía: 7 W máx.
  • Puertos de comunicación:
    • 2xRS-232
    • 2 x RS-485
  • Velocidad en Baud: hasta 256 kbps
  • Aislamiento de señal: 2000 VCC
  • Temperatura de funcionamiento: -25 °C a 75 °C (-13 °F a 167 °F)
  • Temperatura de almacenamiento: -40 °C a 100 °C (-40 °F a 212 °F)
  • Humedad: 0 % a 90 % de humedad relativa, sin condensación
  • Peso: 500 gramos

Características clave:

  • Comunicación versátil: Admite protocolos de comunicación RS-232 y RS-485 para flexibilidad en el diseño del sistema.
  • Alto aislamiento: Ofrece aislamiento de señal de 2000 VCC para mayor seguridad y confiabilidad.
  • Amplio rango de temperaturas: Funciona eficazmente en un amplio rango de temperaturas, lo que lo hace adecuado para diversos entornos.
  • Diseño compacto: Ligero y compacto para una fácil instalación en diversas aplicaciones.
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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