The ABB AI820 3BSE008544R1 is a versatile analog input module designed for the S800 I/O system, featuring four channels that provide precise measurement capabilities. This module is engineered to handle a variety of input signals, making it an essential component for applications requiring reliable data acquisition and monitoring.
With a range of input options, the AI820 can measure signals such as ±20mA, 0(4)...20mA, ±10V, ±5V, and 0(1)...5V. It supports differential measurements and can withstand a common mode voltage (CMV) of up to 50V, ensuring robust performance in various industrial environments. The module features a high input impedance of 250 Ohms, which minimizes the loading effect on the signal source.
This device operates with a resolution of 14 bits plus sign, providing high accuracy in data representation. The channels of the AI820 are individually galvanically isolated, which enhances safety and prevents ground loops that could compromise measurement integrity.
- Product ID: 3BSE008544R1
- ABB Type Designation: AI820
- Catalog Description: AI820 Analog Input 4 ch
- Input Ranges: ±20mA, 0(4)...20mA, ±10V, ±5V, 0(1)...5V
- Common Mode Voltage: 50V
- Input Impedance: 250 Ohms
- Resolution: 14 bits + sign
- Galvanic Isolation: Individual channels
- Compatible Module Termination Units: TU810, TU812, TU814, TU830, TU833
To ensure optimal functionality, it is recommended to pair the AI820 with the appropriate Module Termination Units such as TU810, TU812, TU814, TU830, or TU833. This compatibility allows for seamless integration into your existing systems, enhancing the overall performance of your automation setup.
SS Industrials proudly offers the ABB AI820 module, ensuring that customers receive high-quality products with excellent support. This analog input module is ideal for those seeking precision and reliability in industrial monitoring and control applications.
