Description

ABB AI810 analog input module

Technical parameters
Number of channels: 8 channels.
Input type: Unipolar and single-ended.
Measurement range: Current input is 0 (4)-20mA, voltage input is 0-10V, 2-10V.
Resolution: 12 bits.
Under-voltage/over-voltage range: -5% / +15%.
Input impedance: Voltage input is 290kΩ, current input is 230-275Ω.
Maximum on-site cable length: 600 meters (656 yards).
Maximum non-destructive voltage input: 30V DC voltage.
Sampling rate: 500Hz.
Power supply: 24VDC.
Power consumption: ≤2W.
Operating temperature: -25℃ to + 70℃.

Application scenarios:
Industrial automation control: Widely applied in manufacturing, chemical engineering, power and other industrial fields, it is used to collect analog signals such as temperature, pressure, flow rate and liquid level, providing data support for automation control systems and achieving precise monitoring and control of the production process.
Process monitoring system: In the process monitoring system, the analog signals on site can be converted into digital signals and transmitted to the monitoring equipment or the upper computer, so that the operators can understand the operation status of the production process in real time, promptly detect abnormal situations and take corresponding measures.
Energy management system: It is used in the energy management system to collect analog signals such as voltage, current and power in the power system, achieve monitoring and analysis of energy consumption, help users optimize energy use and improve energy utilization efficiency.