Frequently inquire Together

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The TrustedTM TMR Expander Interface module serves as the primary interface within the TrustedTM Controller Chassis, facilitating communication between the Inter-Module Bus (IMB) in the Controller Chassis and the Expander Bus.

This interface enables the establishment of multiple chassis systems through UTP cable connections while preserving the fault-tolerant and high-bandwidth capabilities of the IMB.

Technical specifications for the device:

  • Voltage Range: 20 to 32V dc
  • Maximum Load: 40W
  • Heat Dissipation: 40W
  • Use with Chassis: T8300
  • Module Clocks: 50MHz
  • Expander Bus Data Rate: 250Mbps
  • I/O Interface: Expander Chassis backplane
  • Expander Comms Max Distance:
    • Using TC-301 copper cable: 30m
    • Using fibre converters: 10km
  • Operating Temperature: -5°C to 60ºC (13°F to 140°F)
  • Non-operating Temperature: -25°C to 70ºC (-25°F to 158°F)
  • Operating Humidity: 5 to 95% RH
  • Environmental Specifications: Refer to Document 552517
  • Dimensions:
    • Height: 266mm (10.5ins)
    • Width: 31mm (1.2ins)
    • Depth: 303mm (12.0ins)
  • Weight: 1.14kg (2.5lbs.)
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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