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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Sale12P3823X042 Emerson
Regular price $2,878.70 USDRegular priceUnit price / per$3,386.70 USDSale price $2,878.70 USDSale -
Sale12P3831X022 Emerson
Regular price $762.45 USDRegular priceUnit price / per$897.00 USDSale price $762.45 USDSale -
Sale12P3831X052 Emerson
Regular price $869.04 USDRegular priceUnit price / per$1,022.40 USDSale price $869.04 USDSale -
Sale12P3835X022 Emerson
Regular price $762.45 USDRegular priceUnit price / per$897.00 USDSale price $762.45 USDSale -
Sale12P3835X052 Emerson
Regular price From $869.04 USDRegular priceUnit price / per$1,022.40 USDSale price From $869.04 USDSale -
Sale12P3839X022 Emerson
Regular price $318.74 USDRegular priceUnit price / per$374.99 USDSale price $318.74 USDSale -
Sale12P3901X022 Emerson
Regular price $542.64 USDRegular priceUnit price / per$638.40 USDSale price $542.64 USDSale -
Sale12P3902X012 Emerson
Regular price From $216.24 USDRegular priceUnit price / per$254.40 USDSale price From $216.24 USDSale -
Sale12P3902X022 Emerson
Regular price $1,321.24 USDRegular priceUnit price / per$1,554.40 USDSale price $1,321.24 USDSale -
Sale12P3903X012 Emerson
Regular price $510.00 USDRegular priceUnit price / per$600.00 USDSale price $510.00 USDSale -
Sale12P3904X012 Emerson
Regular price $196.21 USDRegular priceUnit price / per$230.83 USDSale price $196.21 USDSale -
Sale12P3904X022 Emerson
Regular price From $295.41 USDRegular priceUnit price / per$347.54 USDSale price From $295.41 USDSale -
Sale12P3904X032 Emerson
Regular price $475.98 USDRegular priceUnit price / per$559.98 USDSale price $475.98 USDSale -
Sale12P3905X012 Emerson
Regular price From $244.78 USDRegular priceUnit price / per$287.98 USDSale price From $244.78 USDSale -
Sale12P3905X022 Emerson
Regular price $1,525.84 USDRegular priceUnit price / per$1,795.10 USDSale price $1,525.84 USDSale -
Sale12P3906X012 Emerson
Regular price $573.75 USDRegular priceUnit price / per$675.00 USDSale price $573.75 USDSale