Honeywell CC-PAOH01 (PN:51405039-175) is an 8-channel HART analog output module for Experion PKS C300 DCS system. It outputs 4-20mA analog control signals to drive HART valve positioners and control valves, supporting bidirectional HART communication for remote instrument configuration, diagnostic reading and valve status monitoring. Each channel features short-circuit protection, output fault detection and galvanic isolation. It supports hot-swap replacement and redundant pairing, ensuring continuous closed-loop regulating control. Widely used in power, petrochemical and chemical plants for flow, pressure and liquid level regulation loops.

Honeywell CC-PAON01 (PN:51410070-175) is an 8-channel non-HART high-level analog output module of Series C I/O family. It provides 4-20mA analog control signals for conventional non-HART field actuators without HART communication capability. Built-in output current monitoring and overload protection for each channel, with high precision D/A conversion and signal filtering. It supports single-ended output, redundant configuration and hot swap. It is suitable for standard regulating loops where remote HART instrument diagnosis is not required, helping to reduce project cost while maintaining stable control performance.

Honeywell CC-PAOX01 (PN:51405039-275) is an 8-channel non-HART analog output module for Experion PKS C300 DCS. It supports 4-20mA and 1-5VDC dual type output signals, adopting single-ended output design. It comes with channel isolation, output status diagnosis and surge protection, effectively resisting electromagnetic interference in harsh industrial environments. It supports hot swap and redundant installation, converting control commands from C300 controller into analog signals to operate valves and regulating actuators, commonly applied for process control in chemical, power and pulp & paper industries.