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Allen-Bradley 1756-TBNH Fault-Tolerant Backplane New Arrival

Allen-Bradley 1756-TBNH Fault-Tolerant Backplane New Arrival

Brand: Allen-Bradley
Product Type: fault-tolerant backplane
Payment:T/T, Western Union
Shipping Port:Jinhua China
Lead Time:1-3 Working Days
Condition: Brand New And 100% Original
Warranty: 12 months


The AB 1756-TBNH is a high-performance, fault-tolerant backplane for ControlLogix controllers. It is used to connect ControlLogix controllers to various I/O modules and other devices in redundant systems.

The AB 1756-TBNH is a hot-swappable backplane, which means that I/O modules can be added or removed without shutting down the controller. This makes it ideal for applications where downtime is critical.


  • Number of slots: 2
  • Data transfer rate: up to 100 Mbps
  • Hot-swappable: Yes
  • Form factor: FLEX I/O
  • Weight: 0.4 kg (0.9 lb)
  • Dimensions: 138 x 38 x 10 mm (5.4 x 1.5 x 0.4 in)
  • Operating temperature: -25 to +70°C (-4 to 158°F)
  • Storage temperature: -40 to +85°C (-40 to 185°F)
  • Humidity: 5 to 95% RH, non-condensing
  • Vibration: 0.5G, 20 to 500 Hz
  • Shock: 15G, 11ms, half sine


      • High performance
      • Fault-tolerant
      • Hot-swappable
      • Versatile
      • Rugged
      • Reliable
      • Flexible


        • UL508
        • UL61131-2
        • UL61010-1
        • CSA C22.2 No. 140
        • CE
        • ATEX

          FAQ & Contact:

          Q: Are you a trading company or a manufacturer?

          A: We are a trading company.

          Q: What is your lead time?

          A: Usually, it takes one to three days if the item is in stock. Negotiations are necessary if the goods are not readily available.

          Q: Does your company provide samples? Are they free or do you charge extra?

          A: It depends on the specific goods needed and the order quantity.

          Q: What are your terms of payment?

          A: Payment terms are 100% T/T before shipping. For larger quantities, we can negotiate.


          🚀 For items in stock, we'll ship within 3 days of payment receipt.

          🌍 Worldwide shipping via DHL, UPS, FedEx, TNT, and EMS.

          🚢 Notify us if you have a specific shipping agent.

          📦 We'll securely pack the parts. If you have special requirements, please let us know.

          🕓 Typically, we ship before 4:30 PM and provide a tracking number afterward. Expect delivery in 7-15 days.

          ✉️ When you receive the package, please inform us.

          📋 To speed up the process, include the following shipping information:

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          2). Your company name and contact details.

          Company Service:

          🚚 Swift delivery (1-3 days for in-stock products)

          🔧 Experienced team (Over 10 years of sales expertise)

          📦 Extensive inventory (Diverse brands and overseas warehouse)

          🛡️ Quality assurance (Products with clear condition and a 1-year warranty)

          Connect with Us

          📞 Phone: +86 18857985841

          📧 Email:

          💬 Skype: +86 18857985841

          📱 WhatsApp: 8618857985841

          🕒 Business hours: 24/7 Online Support

          🏠 Address: 1100 Linjiang East Road, Bailongqiao, Wucheng District, Jinhua City, Zhejiang Province

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