CR4520-50

Series:	CR4500
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	True RMS AC Voltage Transducer
Moisture Sensitivity Level (MSL):	--
Input Range:	0 ~ 50VAC
Output:	4 ~ 20mA
Response Time:	250ms
Accuracy:	0.5%
Voltage - Supply:	24VDC
Mounting Type:	DIN Rail
Termination Style:	Screw Terminal
Operating Temperature:	0°C ~ 60°C

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

CR4520-50 Application Field and Working PrincipleThe CR4520-50 is a monitor - current/voltage transducer with a wide application field and working principle. It is generally used for monitoring transport currents, transformer currents, and other currents in the electrical network. It is also used in transformer protection, overvoltage protection, and other related protection systems.The main features of the CR4520-50 are high accuracy and reliability. It has a range of outputs, which can be used to convert an input current or voltage into a corresponding output signal for measuring and/or monitoring purposes. The output signals can be converted into a variety of formats, including, but not limited to, analog, digital, and wireless.The working principle of the CR4520-50 is based on the intrinsic characteristics of a transformer-type current transducer. This transducer works by converting the input current into an output voltage signal in a technique known as “self-synchronization”. This process utilizes the voltage induced due to the magnetization of the transformer core in the presence of the input current.This technique is widely used in transformer protection systems, as the output signal of the CR4520-50 can be used to compare the input current with the transformer current, and activate the protective elements in case of an imbalance. Similarly, the outputs of the CR4520-50 can be used to detect overvoltage, undervoltage, and other related variables.The accuracy of the CR4520-50 is also satisfactory, as it has a linear response over the entire input range. This is an important factor as it allows for precise measurements within the desired range of signal requirements. The inductance of the transformer core is also usually adjustable, allowing for better voltage regulation and accuracy.The CR4520-50 is also versatile and can be used for a variety of applications, including power quality monitoring, overvoltage protection, and transformer current protection. Furthermore, the CR4520-50 has a universal mounting bracket, which makes it easy to install. This is particularly useful for installations in remote locations.In summary, the CR4520-50 is a monitor - current/voltage transducer with a wide range of applications and a reliable working principle. With its features such as high accuracy, a universal mounting bracket, and the ability to convert input currents into a variety of outputs, it is a valuable asset in many power systems.

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

Part Number	Manufacturer	Price	Quantity	Description