Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1756-CN2RXT is a robust ControlNet communication bridge module, meticulously engineered for demanding industrial applications requiring 128 ControlNet connections per module. Designed for the ControlLogix-XT system, it ensures optimal performance in harsh environments with temperatures ranging from -25 to 70°C. Featuring redundancy, it supports up to 99 nodes and 131 connections, offering 128 standard Logix connections and 3 reserved for redundancy, while maintaining a 5 Mbps communication rate. With a versatile USB 1.1 full-speed port and dual BNC ControlNet ports, it integrates seamlessly with popular ControlLogix chassis such as 1756-A4LXT and 1756-A5XT, drawing 1300 mA at 5.1V DC and 3 mA at 24V DC.