The ABB DSAO120A 3BSE018293R1 analog output board is a high - performance module designed for the precise control and monitoring of analog signals. In the fields of industrial automation and process control, the accurate output of analog signals is of great significance. This analog output board has become the ideal choice for many industrial applications due to its excellent performance.
DATA SHEET
Core Parameters
Number of Channels: It has 8 independent channels, which can simultaneously output and control analog signals for multiple devices or systems. This greatly improves the control efficiency and is suitable for complex industrial scenarios that require multi - channel collaborative work.
Output Range: The output current range is 4 - 20 mA. This is a common and widely used standard signal range in the industrial field, enabling seamless connection with many industrial devices.
Resolution: It has a 12 - bit resolution, which can output extremely fine analog signals. High resolution means higher accuracy of the output signal, effectively reducing signal errors and providing a strong guarantee for applications with strict requirements for signal accuracy.
Accuracy: The accuracy can reach ± 0.1% of the full scale. This high - accuracy index ensures the accuracy and stability of the output signal. In the industrial production process, it can provide stable and accurate control signals for equipment, effectively improving product quality and production efficiency.
Power Requirement: It is powered by 24 VDC. This DC power supply has the advantages of high stability and strong anti - interference ability in the industrial environment, providing reliable power support for the analog output board.
Functional Features
Flexible Output Configuration: This analog output board provides rich output configuration options. Users can flexibly set the output mode, signal type and other parameters of each channel according to specific application requirements to adapt to different industrial control scenarios.
Precise Scaling and Ranging: It supports precise scaling and ranging functions. Users can accurately scale and set the range of the output signal according to the signal requirements in the actual application, ensuring that the output signal perfectly matches the actual needs.
Monitoring and Control of Analog Devices: As a key component in the industrial automation system, it can efficiently monitor and control analog devices. Through collaborative work with other devices, it can collect device operation data in real - time and output corresponding analog signals according to the preset control strategy to achieve precise adjustment of the device operation status.
Physical Specifications
Dimensions: The dimensions of this analog output board are 324mm in length, 27mm in height and 234mm in width. Its compact design allows it to be easily installed in a limited space, especially suitable for industrial control cabinets and other scenarios with high requirements for equipment space.
Weight: The weight is approximately 0.372kg. Its light weight facilitates transportation and installation, reducing the operation difficulty in practical applications.
Application Fields
Industrial Automation Production Lines: In various industrial automation production lines, this analog output board can be used to control equipment such as motor speeds and valve openings. Through accurate analog signal output, it can achieve precise control of the production process, improving production efficiency and product quality.
Process Control Systems: In the process control systems of industries such as chemical, power and metallurgy, it can accurately monitor and control analog quantities such as temperature, pressure and flow, ensuring the stable operation of the production process and production safety.
Intelligent Building Control Systems: In the field of intelligent buildings, it can be used to control equipment such as air - conditioning systems and lighting systems. By outputting analog signals, it can achieve intelligent management of building equipment, improving the energy efficiency and comfort of buildings.
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