A-B 1756-CNBR/D
The Allen-Bradley 1756-CNBR/D is a ControlNet redundant bridge module for ControlLogix systems. It is mainly used to achieve redundancy in the ControlNet network, improving the reliability and availability of the network. With this module, two separate ControlNet networks can be connected to form a redundant network structure. When one network fails, the other network can take over the communication, thus ensuring the continuous operation of the system.
Product parameters and specifications
Model: 1756-CNBR/D
Network type: ControlNet
Function: Redundant bridge
Ports: Two ControlNet ports
Bandwidth: 5Mbps
Power supply: From the backplane
Mounting method: DIN rail mounting
Other: Supports hot swap
Main feature
Redundancy: Provides redundant backup for the ControlNet network to improve system reliability.
High bandwidth: A bandwidth of 5Mbps meets the needs of most industrial automation applications.
Hot swap: Supports hot swap for easy maintenance.
Compatibility: Seamless integration with ControlLogix systems.
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