HART Analog Output

The Honeywell CC-PAOH01 51405039-176 is a 16-channel HART Analog Output Module designed for the Experion PKS Series C I/O system. The module enables remote configuration, advanced diagnostics, and instrument health monitoring directly from the control room, making it ideal for predictive maintenance in critical process applications.

The Allen-Bradley 1794-OE8H is an 8-channel HART analog output module for the FLEX I/O system, designed for process control applications requiring direct communication with smart field devices. It provides 0–20 mA or 4–20 mA current outputs on each channel while simultaneously enabling HART digital communication over the same two wires, eliminating the need for external HART multiplexers or additional wiring.