AO523
AO523: S500 Analog output module. 8 AO: U, I. 8 AO: U. 1-wire.
Overview
© ABBDescription
AO523: S500 Analog Output Module. 16 AO: 8 U, I and 8 U. 12-bit Resolution Including Sign. 1-wire. The ABB AO523 is a high-performance analog output module designed for accurate signal generation and reliable process control in industrial automation applications. It features 16 analog output channels, including 8 configurable voltage and current outputs and 8 dedicated voltage outputs. The module supports voltage signals from -10V to +10V and current signals of 0–20mA and 4–20mA on the designated channels. With 12-bit resolution including sign, it provides precise analog signal control for connected field devices such as control valves, variable frequency drives, actuators, and other process control equipment. The module also features individual LED status indications and module-wise galvanic isolation, ensuring reliable signal transmission, accurate equipment control, and efficient industrial process automation
Key Benefits
- Multiple Analog Output Options: Provides 8 voltage/current configurable outputs and 8 dedicated voltage outputs, offering flexibility for different field device requirements.
- Accurate Signal Control: 12-bit resolution including sign enables precise generation of analog control signals for industrial equipment.
- High Channel Density: Offers 16 analog output channels in a single module, reducing installation space and simplifying PLC system configuration.
- Electrical Isolation: Module-wise galvanic isolation helps protect the automation system against electrical disturbances and improves operational reliability.
- Easy Monitoring and Troubleshooting: Individual LED indicators display the status of analog output channels, helping maintenance engineers monitor operation and identify potential faults.
Specifications
- Dimensions
- Product Net Weight0.127 kgProduct Net Depth / Length62 mmProduct Net Height76 mmProduct Net Width67.5 mmGross Weight0.152 kgPackage Level 1 Depth / Length84 mmPackage Level 1 Height72 mmPackage Level 1 Width71 mmPackage Level 1 Unitscarton 1 piece
Variant
- Function
- 8 AO: U, I. 8 AO: U
- Number of Analog Configurable I/Os
- 0
- Analog Outputs
- 16
- Output Signal
- 8 AO: U, I. 8 AO: U
- Resolution:
- Analog Output 13 bit
- Degree of Protection
- Housing IP20