+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The ABB CAI04 is a compact analog input module designed to collect signals from analog sensors such as temperature, pressure, and liquid level at industrial sites. It converts these signals into digital signals processable by control systems, thereby enabling process monitoring, data acquisition, and control functions. As a member of ABB’s compact I/O series, the ABB CAI04 is renowned for its compact size, flexible configuration, and reliable performance. It is ideal for automation applications with limited space but high demands for I/O functionality. The module typically features multiple analog input channels, supports various industrial standard analog signal types, and provides signal conditioning and protection functions to ensure the accuracy and stability of signal acquisition. In ABB’s automation control system, the ABB CAI04 plays a key role in connecting field analog signals to the control system core, providing the data foundation for intelligent system operation.
ABB CAI04
Key Features and Benefits
The ABB CAI04 boasts a flexible configuration capability, allowing each input channel to be independently set as voltage or current input. This provides users with greater flexibility in selecting sensors and actuators. The module features a group isolation design, ensuring the independence of each input channel, thereby enhancing system stability and safety. It can be easily configured through FC 221 (I/O device definition) and FC 222 (analog input channel), enabling users to set working parameters and individual input channel parameters such as engineering units and alarm limits. The ABB CAI04 integrates seamlessly with ABB’s control systems and other industrial automation systems for efficient data exchange. Its compact design not only saves installation space but also simplifies wiring, reducing installation costs and improving system reliability. The module supports multiple communication protocols, such as Modbus and Profibus, ensuring compatibility with various industrial control systems. The ABB CAI04 also provides excellent environmental adaptability, with a wide operating temperature range and robust protection features.
Application Scenarios
The ABB CAI04 is widely used in process control, machine automation, building automation, energy management, and other fields. In power plants, it can monitor temperature, pressure, and other parameters in generators and transformers to ensure stable power generation and transmission. In oil and gas refineries, it can detect pipeline pressure, liquid level, and other parameters to optimize production processes and enhance safety. In water treatment facilities, it can monitor water quality parameters such as flow rate and pH to enable precise control of chemical dosing and ensure water quality. In food and beverage industries, it can monitor temperature and humidity in production workshops to ensure product quality. In discrete manufacturing lines, it can collect data from various sensors on production equipment to enable real-time monitoring and intelligent control of the production process.
CAI04
ABB LDGRB-01 3BSE013177R1 Digital 24VDC output module
ICS TRIPLEX T8403C Digital output module 24VDC
FOXBORO FCP270 P0917YZ Output module
ABB GFD563A102 3BHE046836R0102 High density main box
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
