FC-PUIO01 | Honeywell | Digital Input/Output (I/O) ModuleDescription Honeywell FC PUIO01 is a Universal Process Input Output (I O) Module designed for flexible integration of analog and digital field signals in Honeywell Experion PKS and other distributed control systems. It simplifies sensor and actuator connectivity in complex industrial environments. Specifications Model Number: FC PUIO01 Product Type: Universal Process I O Module Channel Count: 16 total (8 analog inputs, 4 analog outputs, 4 digital I O)