Allen Bradley Flex I/O FlexLogix 1794-IE4X0E2 1794-1E4XOE2 96219671 96219676 1794-T83 Date Varies. PLC Flex Analog 4 Channel Input 2 Channel Output Combination I/O Module. While many Allen Bradley / Rockwell Automation products will have firmware already installed, we makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application or not.
