1 Product Overview 2 model description  3 Technical indicators 4 Shape and Perforation Size l BA05 current sensor l BA10 current sensor l BA20 current sensor l BA50 current sensor 5 Wiring example As shown in the figure, Iac input, output of current output type sensor For a common ground current source, the output of the voltage output type sensor is a common ground voltage source. In the figure, RL is the user load. When the output is current, the load is ≤400Ω (12V supply) or ≤800Ω (24V supply); when the output is voltage, the load is ≥1kΩ. 6 practical applications Take an air conditioning equipment manufacturing company in Wuxi as an example to introduce the application of BA series AC current sensors in industrial refrigeration equipment . An air-conditioning equipment production company in Wuxi is an enterprise dedicated to the production, sales, and maintenance of industrial refrigeration equipment . Its products mainly include air-cooled chillers, water-cooled screw chillers, water-cooled tank chillers, and air-cooled oil-cooled chillers. , Frozen dehumidifiers, etc. The products are widely used in medicine, chemical industry, food, injection molding, electronics, paper printing and other industries. The unit's water-cooled chiller (Figure 1 ) is manufactured using brand-name compressors and electronic control components. It is equipped with a shell-and-tube condenser and a stainless steel water tank, plate, and shell tube evaporator. It has a beautiful appearance and a sufficient amount of cold. High efficiency and easy maintenance .                       Figure 1: Water-cooled chiller The internal electrical control part of the product , all components of the unit startup and control are installed in the electrical control box ( Figure 2) , the factory wiring and complete functional testing, electrical control part includes: text controller, main contactor, plastic shell Circuit breakers and so on. Figure 2: Internal structure diagram of a water-cooled chiller The refrigeration unit is controlled by a microcomputer and the main chip is connected with the AC current sensor of BA series of Jiangsu Ankerui. The power of the unit is indirectly monitored by monitoring the unit current. The internal data is visualized on the liquid crystal screen outside the unit, and multiple protection devices are configured. Accurate control of operating conditions, high stability . Figure 3: Detail 7 Ordering Example Example 1 BA05-AI/I Average AC Current Sensor Auxiliary power supply: DC24V Input: AC 0-10 A Output: DC4-20mA Accuracy: 0.5 Example 2 BA05-AI/IT True RMS AC Current Sensor Auxiliary power supply: DC24V Input: AC 0-10 A Output: DC4-20mA Accuracy: 0.5 Technical exchange: Dai Jinhua 0510-8617996 7 Fax QQ: 1990381446  mailbox: Jiangsu An Kerui Electric Manufacturing Co., Ltd. http: // -et .c om / Industrial Gate,Rolling Door Shutter,Rapid Roll Doors,Industrial Overhead Door Porema (Suzhou) Logistics Machinery and Equipment Co., LTD , https://www.jsporema.com
　　 BA Series AC current sensor with an electromagnetic induction principle, alternating current power in real-time measurement, a precision current technology and linear temperature compensation technique, to isolate DC signal is converted into a standard output. Provides a unified current signal for PLC or DCS AC current sensors. Powered by 24V or 12V safe voltage, it has the characteristics of strong overload, high precision, high isolation, high security, low power consumption, etc., and can be widely used in industrial automation. 
