The Foxboro P0914SY (FBM204) is a 4-channel isolated analog input / 4-channel analog output I/O module for the I/A Series distributed control system (DCS). It processes 0–20 mA / 4–20 mA signals with high precision, galvanic isolation, and independent sigma-delta converters per input channel. Designed for harsh industrial environments (ISA G3), it ensures accurate, interference-free signal conversion for process control applications