Shenzhen Changxin Automation
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The AI843 Analog Input Module is a high-performance analog input module from ABB for industrial automation control systems. Here is a detailed description of the module:
Functional features:
With a high degree of accuracy and reliability, the AI843 module is able to measure and convert analog signals in real time and transmit them to the controller for processing.
The module supports a variety of analog input types, such as voltage, current, etc., to accommodate the output of different sensors and measuring devices.
The AI843 module typically supports multiple analog input channels and can monitor and measure multiple physical quantities simultaneously.
The module has electrical isolation function to prevent interference and fault propagation, improve the stability and safety of the system.
The module also has a variety of fault protection functions, such as overload protection, short circuit protection, overvoltage protection and so on.
Technical parameters:
Input voltage: 24V DC
Input current: varies according to the specific model and application scenario, but is usually able to handle at least 30V DC transmitter power short circuits without damage.
Output voltage: 0-10V DC
Output current: 4-20mA
Operating temperature range: -20°C to +60°C
Storage temperature range: -40°C to +85°C
Protection level: IP20
Application scenario:
AI843 modules are widely used in various industrial control systems, such as power, chemical, metallurgical, oil, gas and other industries. It can be used together with other modules to build a complete control system to achieve real-time monitoring and control.
In general, the AI843 Analog Input Module is a powerful, stable and reliable analog input module that can meet the various needs of industrial automation control systems.
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