ACS718KMATR-20B-T

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Current transducers are devices used for monitoring and safeguarding the electrical power system. The ACS718KMATR-20B-T is a 3-phase current transducer used to measure the current in a circuit. This transducer measures the alternating current (AC) of a 3-phase system and has an output of one 100mA signal for each phase of the three-phase system. The primary function of the ACS718KMATR-20B-T is to reduce the need for human intervention when monitoring and safeguarding the electrical power system.

The ACS718KMATR-20B-T current transducer is designed to measure the instantaneous current up to 800 V AC line-to-neutral and 1,000 V AC line-to-line. It is equipped with a current range of 0-20A RMS and an accuracy of 1% or better, and it can be installed directly in the line. The transducer is protected against short-circuits. It has an input impedance of approximately 0.2 ohms and a response time of less than 100 microseconds.

The working principle of the ACS718KMATR-20B-T current transducer is based on the Hall Effect. The Hall Effect is the production of a potential difference or voltage (Hall voltage) across a conductor when it is placed in a magnetic field, perpendicular to the electric current flowing through it. The ACS718KMATR-20B-T transducer works on this principle, by providing an output proportional to the current passing through the transducer. The output voltage is fed to a linear evaluation circuit which amplifies the signal and provides a final output.

The ACS718KMATR-20B-T current transducer can be used in various applications such as motor control, motor drive protection, overcurrent protection, and transformer neutral current detection. It is also used in power monitoring systems to detect any current leakage or over-voltage. It can be used in other circuit monitoring applications such as AC and DC circuit protection, system synchronization, phase angle measurement, active power and reactive power monitoring.

Typically, for motor control applications the ACS718KMATR-20B-T current transducer can be used to detect the over-current protection, the phase angle measurement and the construction of an active power monitoring system. In addition, the device can be used for phase compensation in power supply systems. Furthermore, it can also be used in AC or DC circuit protection for detection of over-voltage, leakage current and reverse current in the circuit.

Aside from motor control applications, the ACS718KMATR-20B-T current transducer can also be used for transformer monitoring applications. It can detect any neutral current leakage, or over-voltage, enabling the system to be monitored in a safe manner. The device can also be used in power monitoring systems for industrial applications, as it can provide real-time data regarding the AC power line.

Overall, the ACS718KMATR-20B-T current transducer is an effective device used for monitoring and safeguarding the electrical power system. It works on the principle of the Hall Effect and can measure the instantaneous current up to 800 volts AC line-to-neutral and 1000 volts AC line-to-line. This device is suitable for various applications including motor control, overcurrent protection, phase angle measurement, AC and DC circuit protection, and transformer monitoring. As such, the ACS718KMATR-20B-T is commonly used in industrial settings and can provide real-time data regarding the AC power line.

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