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.
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SaleKJ4001X1-CE1 Emerson
Regular price $210.37 USDRegular priceUnit price / per$247.49 USDSale price $210.37 USDSale -
SaleKJ4001X1-CG1 Emerson
Regular price $349.06 USDRegular priceUnit price / per$410.66 USDSale price $349.06 USDSale -
SaleKJ4001X1-CH1 Emerson
Regular price From $203.98 USDRegular priceUnit price / per$239.98 USDSale price From $203.98 USDSale -
SaleKJ4001X1-CJ1 Emerson
Regular price $255.78 USDRegular priceUnit price / per$300.92 USDSale price $255.78 USDSale -
SaleKJ4001X1-CK1 Emerson
Regular price From $511.36 USDRegular priceUnit price / per$601.60 USDSale price From $511.36 USDSale -
SaleKJ4001X1-EA1 Emerson
Regular price $637.49 USDRegular priceUnit price / per$749.99 USDSale price $637.49 USDSale -
SaleKJ4001X1-GA1 Emerson
Regular price $144.84 USDRegular priceUnit price / per$170.40 USDSale price $144.84 USDSale -
SaleKJ4001X1-GB1 Emerson
Regular price $511.19 USDRegular priceUnit price / per$601.40 USDSale price $511.19 USDSale -
SaleKJ4001X1-HA1 Emerson
Regular price $350.60 USDRegular priceUnit price / per$412.47 USDSale price $350.60 USDSale -
SaleKJ4001X1-HB1 Emerson
Regular price From $179.82 USDRegular priceUnit price / per$211.55 USDSale price From $179.82 USDSale -
SaleKJ4001X1-HC1 Emerson
Regular price From $170.00 USDRegular priceUnit price / per$200.00 USDSale price From $170.00 USDSale -
SaleKJ4001X1-NA1 Emerson
Regular price From $179.10 USDRegular priceUnit price / per$210.70 USDSale price From $179.10 USDSale -
SaleKJ4001X1-NB1 Emerson
Regular price From $161.84 USDRegular priceUnit price / per$190.40 USDSale price From $161.84 USDSale -
SaleKJ4002X1-BA1 Emerson
Regular price From $665.04 USDRegular priceUnit price / per$782.40 USDSale price From $665.04 USDSale -
SaleKJ4002X1-BB1 Emerson
Regular price From $869.04 USDRegular priceUnit price / per$1,022.40 USDSale price From $869.04 USDSale -
SaleKJ4002X1-BC1 Emerson
Regular price $1,057.48 USDRegular priceUnit price / per$1,244.09 USDSale price $1,057.48 USDSale