1756-CN2R | Allen-Bradley Redundant ControlNet Module for ControlLogix Chassis tier_C_61_160 requiring proper placement within an

requiring proper placement within an expansion system for stable operation

software setup via RSNetWorx

150 mA each

and harsh plant environments

1756-CN2R | Allen-Bradley Redundant ControlNet Module for ControlLogix Chassis tier_C_61_160 requiring proper placement within anDescription The Allen Bradley 1756 CN2R is a ControlLogix communication module designed to establish ControlNet connectivity within distributed and redundant automation networks. It supports dual BNC ControlNet interfaces operating at 5 Mbps and includes a USB port for local configuration. With capacity for up to 128 Logix connections, the module enables high performance, deterministic communication in large industrial systems. Technical