ABB 3BSE020514R1ABB 3BSE020514R1 (AO801)

Official Full Product Name & Function Description Full Official Name ABB AO801 8-Channel Analog Output Module, Article No. 3BSE020514R1 (S800 I/O Series for System 800xA DCS)ABB Group Core Function This modular distributed analog output unit belongs to ABB S800 field I/O system. It converts digital control signals from AC 800M controllers into standard industrial analog current signals (0–20 mA / 4–20 mA) to drive field actuators including control valves, variable frequency drives, proportional regulators, and positioning transmitters. It supports group signal isolation, built-in channel diagnostics, hot-swap capability, and direct mounting on S800 I/O terminal units to minimize field wiring costs for process plants (power, chemical, pulp & paper, metallurgy). It transmits data to the main