ABB AO845A
The ABB AO845A module is an analog output module in the ABB S800 I/O system. It is mainly used to convert digital signals to analog signals to control analog actuators, such as valves, motors, etc. Widely used in process control, automation and other fields.
Product characteristics
8-channel analog output: Provides 8 independent analog output channels for flexible configuration.
High precision: has a high output accuracy to ensure the accuracy of control.
Multiple output ranges: Supports multiple output ranges to adapt to different application requirements.
High reliability: Industrial grade design, suitable for harsh industrial environment.
Modular design: easy to install and maintain.
Product parameters (typical values, specific parameters please refer to the product manual)
Number of output channels: 8
Output type: unipolar analog output
Output range: configurable, such as 0-20mA, 4-20mA, etc
Resolution: High
Operating temperature: -20℃ ~ +60℃
Power supply voltage: 24V DC
Product description
The AO845A module receives a digital signal from a controller such as a PLC or DCS and converts it into a corresponding analog voltage or current signal to drive an analog actuator. For example, it can control the opening of a valve, regulate the flow rate, or control the speed of a motor.
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