Manufacturer:Allen-Bradley
Model:1756-CN2R/B
Module Type:ControlNet Redundant Bridge
Number of Ports:1
Communication Protocol:ControlNet
Redundancy:Yes
Operating Voltage:24 VDC
Current Rating:400 mA at 24 VDC
Enclosure:Rack-Mount
Temperature Range:-40°C to +70°C
RFI/EMI Protection:Compliant
Mounting Style:Panel
Certification:UL, CE, CSA
This ControlNet Redundant Bridge Module from Allen-Bradley ensures high network availability and fault tolerance in demanding industrial environments. It supports multiple configurable input types, allowing for versatile integration into various automation systems.
Featuring a compact design and IP20 enclosure, it is suitable for both indoor and outdoor installations, offering reliable operation across a wide temperature range. Its low power consumption minimizes energy costs without compromising performance.
With support for both ControlNet and Ethernet/IP protocols, along with Modbus/TCP, this module seamlessly integrates with a wide array of industrial equipment, enhancing system flexibility and efficiency.
The 2-way redundancy feature ensures continuous operation even if one connection fails, significantly reducing downtime and improving overall system reliability.
Ideal for applications requiring high-speed data transmission and robust network architecture, the Allen-Bradley AB 1756-CN2R/B ControlNet Redundant Bridge Module is a critical component for advanced industrial automation solutions.











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