Redundancy

Rockwell 1756-CN2R ControlLogix. ControlNet redundant interface module. Logix connections x128
Rockwell 1756-CN2R ControlLogix. ControlNet redundant interface module. Logix connections x128 MORE INFORMATION Technical Data
Rockwell 1756-RM2 Redundancy Module, ControlLogix, 1000Mbits per sec, 2 Ports, Fiber Optic In, Fiber Optic Out
Rockwell 1756-RM2 Redundancy Module,ControlLogix, 1000Mbits per sec, 2 Ports, Fiber Optic In, Fiber Optic Out, 4 Character Alpha/Numeric Display, 1.16A @ 5.1VDC, 3.4ma @ 24VDC, Two required per system MORE INFORMATION Technical Data