Allen Bradley Point I/O 1734-0B4E 1734-084E 1734-O84E 96429877 1734-M8 1734-RTB/A Date Varies. PLC POINT 4 Point Digital Protected 24V Source Output 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.
