AI523
AI523: S500 Analog input module. 16 AI: U, I, RTD, DI. 13Bit incl. sign. 1-wire.
Overview
© ABBDescription
The ABB AI523 is a high-performance analog input module designed for accurate process measurement and reliable signal acquisition in industrial automation applications. It features 16 analog input channels supporting voltage, current, RTD, and digital input signals. The module provides flexible measurement capabilities for connecting field instruments such as pressure transmitters, temperature sensors, flow transmitters, level transmitters, and other industrial measuring devices. With 13-bit resolution including sign, it enables reliable acquisition of process signals and accurate monitoring of various operating parameters. The module also features individual LED status indications and module-wise galvanic isolation, ensuring dependable signal monitoring, simplified troubleshooting, and efficient process automation.
Key Benefits
- Multiple Signal Compatibility: Supports voltage, current, RTD, and digital input signals, allowing connection of different types of industrial field instruments.
- High Channel Density: Provides 16 analog input channels in a single module, reducing installation space and simplifying PLC system configuration.
- Reliable Process Monitoring: Enables continuous monitoring of temperature, pressure, flow, and level measurements for improved process control.
- 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 input signal status, helping maintenance engineers identify signal conditions and diagnose faults efficiently.
Specifications
- Dimensions
- Product Net Weight0.125 kgProduct Net Depth / Length62 mmProduct Net Height76 mmProduct Net Width67.5 mmGross Weight0.149 kgPackage Level 1 Depth / Length84 mmPackage Level 1 Height72 mmPackage Level 1 Width71 mmPackage Level 1 Unitscarton 1 piece
Variant
- Function
- 16 AI: U, I, RTD, DI
- Number of Analog Configurable I/Os
- 0
- Analog Inputs
- 16
- Input Signal
- U, I, RTD, DI
- Resolution
- Analog Input 13 bit
- Degree of Protection
- Housing IP20
- Supply Voltage
- 24 V DC
- Ambient Air Temperature
- Operation 0 ... +60 °C Storage -40 ... +70 °C