ABB 3BSE045584R1ABB AO845A 8-channel HART-capable Single/Redundant Analog Output Module, Orde...

ABB AO845A 8-channel HART-capable Single/Redundant Analog Output Module, Order Part Number: 3BSE045584R1ABB Group Core Function This is an S800 I/O series analog output module for ABB System 800xA DCS & AC 800M PLC control systems: Core Function This is an S800 I/O series analog output module for ABB System 800xA DCS & AC 800M PLC control systems: Provides 8 isolated 4–20mA current analog output channels for driving control valves, actuators, variable speed drives, and proportional field devices. Native HART protocol support for bidirectional communication with HART-compatible field instruments, enabling remote parameter tuning, diagnostics, and device status reading. Supports both single-module operation and dual redundant hot-backup configuration for critical process loops to eliminate d