Allen-Bradley 1756-CNBR ControlLogix Redundant Communication Module

Model Type:Redundant

Number of Channels:2

Current Rating:Drawn: 970 MA At 5.1 VDC, 1.7 MA At 24 VDC

Isolation:30 V (Continuous)

ControlNet Connectivity:ControlNet A/B To Backplane, And ControlNet A To Controlnet B

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

    The AB 1756-CNBR ControlLogix Redundant Communication Module is an essential component for maintaining system integrity in demanding industrial environments. It ensures seamless operation by providing redundant communication paths, which means that if one channel fails, the other can take over immediately without any interruption.

    Equipped with advanced isolation technology, this module is capable of handling a wide range of current ratings, making it suitable for various industrial applications. Its robust enclosure design allows it to withstand harsh environmental conditions, ensuring reliable performance under extreme temperatures, humidity, vibration, and shock.

    The integrated RfI suppression feature ensures minimal interference from electromagnetic sources, maintaining clear communication signals. This is particularly critical in complex industrial networks where multiple devices communicate simultaneously.

    For applications requiring high availability and reliability, the AB 1756-CNBR offers unparalleled peace of mind. Whether it’s in manufacturing plants, power generation facilities, or any sector where downtime is unacceptable, this module delivers the performance you need.

    Installation is straightforward with its open-type enclosure, allowing for easy integration into existing systems. The modular design facilitates quick maintenance and upgrades, keeping your operations running smoothly.