HMS 20-P Sensors, Transducers

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Current transducers are an integral part of many industries, ranging from industrial control to automotive and robotic applications. HMS 20-P current transducers are an example of a specialized type of current transducer that is designed for specific applications. In this article, we will look at the application field and working principle of the HMS 20-P current transducer.

The HMS 20-P is a high-precision current transducer that is used in a variety of automation and surveillance applications. It can measure both alternating and direct current and is suitable for use in medium voltage systems. The transducer is capable of measuring currents from 5 to 1000 Amps, with an accuracy of up to 0.1 amps. It is also fully temperature compensated for better accuracy and response time.

The application field of the HMS 20-P includes industrial control, motor control, automotive and robotic applications. In industrial control, the transducer provides the measurement of steady or variable/changing currents for motor speed and protection control. In motor control, the transducer is used to measure current on electric drives, electric motors, transformers and alternators. In automotive applications, it is used to measure the current during the operation of the vehicle, allowing the engine to be automatically controlled. In robotic applications, the transducer is used for precise measurement of the currents used in the motion systems of the robot.

The working principle of the HMS 20-P is based on the Hall Effect. The Hall Effect is a physical phenomenon where a voltage is induced in certain materials by a magnetic field. In the case of the HMS 20-P, a small magnet is attached to the current sensor and the Hall Effect sensor. As the current passes through the sensor, it induces a magnetic field, which is detected by the Hall Effect sensor. The voltage generated by the Hall Effect is then converted to a current measurement and output.

In addition to current measurement, the HMS 20-P also provides a variety of other features. It is capable of providing overload and short-circuit protection, active current regulation, and a reverse current circuit for protection against accidental reverse current flow. It also provides power-on reset and adjustable current offset for higher accuracy. The transducer is also designed to be highly resistant to electromagnetic interference, allowing it to be used in environments with high levels of electromagnetic noise.

The HMS 20-P current transducer is a highly specialized device designed for specific industrial, motor control, automotive, and robotic applications. It uses the Hall Effect to measure current, with an accuracy of up to 0.1 amps. It also provides a variety of additional features such as overload protection, active current regulation, power-on reset, and adjustable current offset. The HMS 20-P is a reliable and accurate current transducer suitable for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference