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Allen-Bradley 1756-CNBR/D ControlNet Redundant Bridge Module

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The Allen-Bradley 1756-CNBR/D ControlNet Redundant Bridge Module facilitates secure and reliable communication between ControlLogix systems and ControlNet networks, ensuring continuous operation in critical industrial applications.

Model Type:Redundant Bridge Module

Manufacturer:Allen-Bradley

Model Number:1756-CNBR/D

Number of Channels:2

Current Rating (Drawn):970 mA at 5.1 VDC, 1.7 mA at 24 VDC

Isolation:30 V (Continuous)

Enclosure Type:Open Type

RFI Suppression:Radiated: 10 V/M with 1 KHz sine-wave 80% AM from 80 – 2000 MHz, 10 V/M with 200 Hz 50% pulse 100% AM at 900 MHz, 3 V/M with 1 KHz sine-wave 80% AM from 2000 – 2700 MHz; Conducted: 10 VRMS with 1 KHz sine-wave 80% AM from 150 KHZ – 80 MHz

Temperature Range:Not specified

    Unmatched Reliability: Designed for demanding industrial environments, this module ensures seamless communication even under extreme conditions.

    Enhanced Data Transfer: With its redundant design, the 1756-CNBR/D module significantly reduces downtime by providing failover protection, thus enhancing overall system performance.

    Flexible Installation: Compatible with various ControlLogix systems, it offers versatile integration options for easy installation and setup.

    Advanced RFI Suppression: Equipped with sophisticated RFI suppression technology, it ensures uninterrupted operation despite interference from other electronic devices.

    Robust Temperature Tolerance: Operates efficiently across a wide temperature range (-40°C to +70°C), ensuring consistent performance regardless of environmental conditions.

1756-CNBR/D ControlNet Redundant Bridge Module




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      Guangzhou Qiming Automation Technology Co., Ltd. Main categories: tension control, controller, register, converter, communication module, expansion module, power supply unit, power module, control module, serial button, control motherboard, electronic module, system module, logic module, input unit, parameter module, output module, protection module, excitation system card, signal conditioner, processor module, Ethernet module, processor unit, circuit board module, signal acquisition module, DCS system module, BENTLY, human-machine interface touch screen, etc. ...
    Q: Does your company provide samples? Is it free or extra charge?

      A: It depends on the goods you need and the quantity you order.

      Q: What are your payment terms?

      A: 100% T/T before shipment. If the quantity is large, we can negotiate.

      ⇒ Company Services:

      1. Fast delivery (1-7 days for stock products)

      2. Rich experience (more than 10 years of sales experience)

      3. Large inventory (various brands and overseas warehouses)

      4. Quality insurance (1 year warranty for clear product condition)

      ⇒ Shipping

      1. For stock items, we will ship to you within 7 days after receiving payment

      2. We can ship to all parts of the world by DHL, UPS, FEDEX, TNT and EMS.

      3. If you have a shipping agent, please tell us before shipment.

      4. We will pack the parts in a sturdy box, if you have any special needs, please inform us.

      5. We usually ship before 4:30 pm, and we will send you the tracking number after shipping. It takes 7~15 days to receive the package.

      6. Please email us when you receive the package.

      7. When asking about shipping costs, please include all information, otherwise it will slow down the process.

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