The ZMCT103C module is a zero phase shift transformer designed for precise AC current measurement. It utilizes the Hall effect to accurately gauge current flow, converting it into a corresponding analog voltage signal for easy monitoring and analysis. Capable of measuring AC currents up to 5A, this module features adjustable output for versatile application. It operates efficiently across a wide voltage range from DC5 to 30V, making it suitable for electrical setups. Equipped with an onboard precision Micro-current transformer and a high-precision operational amplifier circuit, this module ensures accurate sampling and signal compensation, enhancing the reliability of your current monitoring systems. Designed for single-phase AC applications, this active output current transformer module is an essential tool for engineers and technicians working with complex electrical systems, providing real-time current data with high accuracy. This current transformer module with its fast response speed and high reliability. It is ideal for a broad range of applications, from industrial equipment monitoring to energy management systems, ensuring efficient and safe operations. Color: As Shown Material: plastic Package Contents: 4pcs * ZMCT103C Current Sensor Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.