Collection: DCS I/O & Controller Modules

DCS I/O & Controller Modules by part number

Browse Foxboro P09, Emerson 12P, Emerson KJ, and other DCS controller and I/O modules by exact manufacturer part number, revision, terminal requirements, and available condition. Start with the Foxboro P09 DCS module guide or the Foxboro and Emerson DCS guide.

Compatibility checklist

  • Match the full module part number and revision.
  • Confirm controller family, terminal assembly, signal type, firmware, cabinet layout, and DCS architecture.
  • Review New or Used in Great Condition availability before ordering.
  • For North America, Australia, Europe, and the Middle East, verify local process-control, import, and commissioning requirements.