The Honeywell CC-TAOX01 is a 16-channel, non-redundant Analog Output (AO) I/O Termination Assembly (IOTA) designed for the Honeywell Experion PKS C300 control system. This module is a crucial component in industrial process control, converting digital signals from the controller into precise 4-20 mA analog signals. These signals are used to operate final control elements such as control valves, actuators, and positioners. It supports HART pass-through, allowing for seamless communication with and diagnostics of smart field devices without interrupting the control signal. The CC-TAOX01 is engineered for reliability and is typically powered by a 24 VDC source, making it a standard choice for a wide range of industrial applications.