ControlLogix Communication Module Allen Bradley 1756-CN2R

Description

TheAllen Bradley 1756-CN2Ris aControlNet communication bridge moduleused within theControlLogix platform. It enables controllers, I/O modules, and other devices to communicate over aredundant ControlNet network. The module supportsdual BNC portsfor redundant media, ensuringcontinuous operationeven if one network path fails. In addition, it can handleup to 100 connections, making it suitable forlarge and complex automation systems. Valued for itsrobust communication, redundancy features, and seamless integrationwith Rockwell Automation Logix controllers, the 1756-CN2R is widely deployed in industries requiringhigh availability and deterministic communication.