CR4170-15

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 convert a current signal into another type of electrical signal. They are typically used in laboratory or industrial applications where the output must be measured and/or monitored. CR4170-15 is a current transducer designed specifically for the measurement of unity power factor current in sinusoidal AC systems operating in the voltage range of 0 - 16 V, and up to 16 A current. In this article, we will look at the application field and working principle of this current transducer.

Application Field:

The CR4170-15 current transducer is primarily intended for use in zero-voltage crossed feedback circuits, also called zero-voltage or direct-current feedback systems. It can also be used in a variety of applications in industrial and laboratory electronics. The transducer is used to measure the current of a sinusoidal signal such as AC voltage, AC current, DC current, and PWM (pulse width modulated) signals.

Operating Principle:

The operating principle of the CR4170-15 involves the use of a differential transformer. This transformer consists of two primary windings and one secondary winding. The two primary windings are connected in series while the secondary winding is connected in parallel with them. The primary windings are connected to an alternating current supply. As the AC current flows through the windings, a voltage is generated in the secondary winding proportional to the current flowing in the primary windings.

It is then converted to a proportional output signal proportional to the input current. This output is then used in a variety of applications such as a current-sensing device, or applied to an amplifier to produce an amplified signal. The amplified signal can then be used as a control signal in an automation system, or as feedback to the primary loop.

Limitations:

Although the CR4170-15 is a highly accurate current transducer, it does have some limitations. The accuracy of the output signal from the transducer is dependent on the quality of the input signal. Therefore, it should only be used in applications where a high-fidelity signal is available. It is also limited to measuring signals in the low-voltage range (0-16 V). Similarly, its use is restricted to measuring sinusoidal signals with a voltage of 16 V and below.

Advantages:

The CR4170-15 provides some significant advantages over other current transducers. It has a much higher accuracy than most other transducers, and its output signal is linear, which makes it much easier to read and interpret. It has an optimal dynamic range, which makes it suitable for use in a variety of applications. Furthermore, it is relatively easy to install and has a very low cost per unit.

Conclusion:

The CR4170-15 is an excellent current transducer that provides accurate and reliable measurements in a variety of applications. Its linear output makes it easy to interpret, and its optimal dynamic range makes it suitable for a range of applications. Additionally, its high accuracy and low cost per unit make it an ideal choice for industry and laboratory applications.

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