ABB AO02 module is an analog output module produced by ABB, which is mainly used in process control system. It can convert digital signals into analog signals and output them to actuators (such as valves, motors, etc.), thus realizing control of process variables.

Product name resolution

ABB: Stands for manufacturer, ABB Group, is a leading global power and automation technology group.
AO02: is the specific model of the module, where “AO” stands for Analog Output, and “02” may be the number of the product series.
Product description
The main functions of the AO02 module include:

Digital signal conversion: The digital signal from the PLC or DCS is converted to 4-20mA analog signal.
Multi-channel output: supports multiple analog output channels and can control multiple actuators at the same time.
Isolation protection: Provides electrical isolation to ensure the reliability and safety of signal transmission.