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El módulo 1756-EN2TR proporciona conectividad EtherNet/IP. Utilice el grifo para admitir topologías lineales, en estrella y en anillo a nivel de dispositivo (DLR).

El módulo está configurado de forma predeterminada para admitir topologías lineales y en estrella. Al configurar un DLR, siga los pasos de la sección Uso del módulo en una red de anillo a nivel de dispositivo (DLR) en la página 15 para evitar un impacto adverso en su red. Consulte la Guía de aplicación de topología de anillo EtherNet/IP, publicación ENET-AP005, para obtener información sobre la configuración de topologías de red EtherNet/IP.

Especificaciones técnicas para el módulo de comunicación Allen Bradley 1756-EN2TR:

  • Tipo de módulo: 1756-EN2TR
  • Protocolo de comunicación: EtherNet/IP
  • Voltaje máximo: 30 voltios (abierto continuo)
  • Consumo actual: 3 miliamperios
  • Consumo de energía: 5,1 vatios
  • Rango de temperatura de funcionamiento:
    • Máximo: 140°F (60°C)
    • Mínimo: 32°F (0°C)
  • Potencia de lanzamiento del transmisor al inicio de su vida útil (BOL):
    • Mínimo: -19 dBm en fibra de 62,5/125 μm
    • No aplicable = 0,275
  • Potencia de lanzamiento del transmisor al final de su vida útil (EOL):
    • Mínimo: -22,5 dBm en fibra de 50/125 μm
    • No aplicable = 0,20
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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