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Il modulo 1756-EN2TR fornisce connettività EtherNet/IP. Utilizza il tocco per supportare topologie lineari, a stella e ad anello a livello di dispositivo (DLR).

Il modulo è configurato per impostazione predefinita per supportare topologie lineari e a stella. Quando si configura un DLR, seguire i passaggi nella sezione Utilizzo del modulo in una rete ad anello a livello di dispositivi (DLR) a pagina 15 per evitare effetti negativi sulla rete. Fare riferimento alla Guida applicativa della topologia ad anello EtherNet/IP, pubblicazione ENET-AP005, per informazioni sulla configurazione delle topologie di rete EtherNet/IP.

Specifiche tecniche per il modulo di comunicazione Allen Bradley 1756-EN2TR:

  • Tipo di modulo: 1756-EN2TR
  • Protocollo di comunicazione: EtherNet/IP
  • Tensione massima: 30 Volt (apertura continua)
  • Consumo corrente: 3 milliampere
  • Consumo energetico: 5,1 Watt
  • Intervallo operativo di temperatura:
    • Massimo: 60 °C (140 °F)
    • Minimo: 32°F (0°C)
  • Potenza di lancio del trasmettitore all'inizio della vita (BOL):
    • Minimo: -19 dBm in fibra da 62,5/125 μm
    • N/D = 0,275
  • Potenza di lancio del trasmettitore a fine vita (EOL):
    • Minimo: -22,5 dBm in fibra da 50/125 μm
    • N/D = 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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