1756-CN2R

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The Allen-Bradley 1756-CN2R is a ControlLogix bridge module from Rockwell Automation that facilitates redundant ControlNet networking. It supports up to 99 nodes and 131 connection s with a 5 megabits-per-second communication rate. Its power requirements are minimal, with thermal dissipation capped at 22.9 BTU/hour, ensuring efficient operation. Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 1756-CN2R Series ControlLogix Module Type Bridge Module Maximum Nodes 99 Maximum Connections 131 ControlNet Communication Rate 5 megabits-second Configuration Redundant Input Current 1300 milliamps at 5.1 Volts DC, 3 milliamps at 24 Volts DC Thermal Dissipation 22.9 BTU per Hour Power Dissipation 6.7 Watts Slot width 1 Weight 0.64 pounds (0.293 kilograms) UPC 10612598324436 Show more