Foxboro

Foxboro process-control hardware includes fieldbus modules, controllers, communication interfaces, I/O and system components associated with I/A Series and related DCS platforms. The architecture commonly distributes field I/O through FBM modules connected to control processors and communication infrastructure, separating signal termination from higher-level control execution. Depending on the module, functions include analog or digital signal conditioning, field-device communication, controller interfacing, redundancy support and plant-network data exchange. This collection organizes Foxboro hardware used for process measurement, control loops, sequencing, equipment interfacing and DCS expansion. It covers both field-level modules and system-level components, helping engineers identify replacement parts by model, signal type and platform role when maintaining legacy or installed Foxboro control systems.