WBI414F23 converts AC input current into output signal DC 4-20mA. It has adopted electromagnetic isolation principle for real time measurement of AC current from electric net or electric circuit. The output signal (voltage or current) of this transducer is proportional to the rectified average value of input AC current or reflects the input current wave. They are suitable for general applications such as fixed frequency voltage supplies etc.
The product has certain advantages of total galvanic isolation between input/output, high accuracy, low drifting by temperature, and wide temperature bearable range, etc.
Wiring of terminals
Since 1997, Weibo has provided a wide range of isolated measurement products for railway signal monitoring, locomotive electrical integration and traction power supply systems. The product has the advantages of high precision, low power consumption, high reliability and strong site adaptability, and the product is stable in nearly 3,000 sites across the country, with amount over 3 million.
In recent years, relying on the company's many years of railway application experience, the company's development of variable frequency signal monitoring sensors, high-voltage pulse signal monitoring sensors, switch, voltage monitoring sensors, switch power sensor and other products have been granted national patents. As the technology level leads the industry and the market share is the first, Weibo products are conducive to the safe operation of the railway system.