Brand: ABB
Model: ci867k01 3bse043660r1
Product name: - System control board
Product width: 53 mm
Product height: 125 mm
Product net depth/length: 260 mm
Net weight: 0.7 kg
Minimum order quantity: 1 piece
An analog input module is a device used to collect analog signals from a remote field to a computer. It uses RS-485 bus as a data communication line to provide analog to 485 function, which can simultaneously input analog to the module and transmit it to the computer through the RS-485 bus. As the RS-485 interface is used as the communication interface, it can combine multiple modules to transmit more analog signals, and can be distributed on the 485 line, using the address code to distinguish, and can directly access the configuration software of MODBUS RTU protocol.
An analog input module is an industrial automation device used to convert analog signals (usually voltage or current) into digital signals so that a computer or control system can process and monitor those signals. These modules are commonly used to monitor and control physical parameters in various industrial processes, such as temperature, excited flow, humidity, etc. Scare is some of the key features and application areas of the analog input module:
Features and functions:
1. Signal conversion: The main function of the analog input module is to convert the continuous analog signal into a discrete digital signal, so that the computer or control system can process it.
2. Resolution: These modules usually have a specific resolution, that is, they are able to divide the analog signal into different discrete levels, usually in bits (number of bits).
3. Sampling rate: The module may sample the analog signal at a specific sampling rate to capture the change of the signal.
4. Accuracy: The accuracy of the module refers to its ability to accurately measure and convert analog signals, usually expressed as a percentage error.
5. Communication interface: These modules usually have interfaces for communication with computers or control systems, such as Ethernet, Profibus, Modbus, etc.
Application field:
1. Industrial automation: Analog input modules are widely used in industrial automation systems to monitor and control various parameters in factory processes, such as temperature, pressure and flow.
2. Auxiliary system: In the field of power, these modules are used to monitor the voltage, current, frequency and other parameters in the power system to ensure the stability and safety of the power system.
3. Environmental monitoring: Analog input module is also used for environmental monitoring, including weather station, water quality monitoring, air quality monitoring and other applications.
4. Laboratory instruments: In science laboratories, these modules are used to connect and monitor various experimental instruments to obtain experimental data.
Analog input module has the following characteristics:
High accuracy: It usually has a high resolution analog-to-digital converter (ADC) to ensure high precision measurement of the signal, suitable for applications requiring precise data.
Good stability: It has high reliability and is suitable for various industrial environments.
Strong anti-interference ability: it can meet the requirements of complex industrial environments.
Configurability: It typically has configurable input ranges, sampling rates, and filtering options to suit different application requirements.
Real-time monitoring: Modules typically support real-time data monitoring, allowing users to monitor changes in sensor signals and perform real-time analysis.
Data storage and transfer: Some modules have internal data storage and data transfer functions in order to transfer the collected data to other devices or store it locally.
Industry standard compliance: These modules are typically industry standard compliant, have high reliability and durability, and are suitable for a variety of industrial environments.
Programmability: Some modules have programmable features that allow users to customize programming and configuration for specific application requirements.
If you need more information, it is recommended to consult a professional.
