CR4420-0.5

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CR4420–0.5 is a type of Current Transducer which is commonly used in industrial projects for current monitoring and measuring tasks. It is a modern, compact, non-contact current transducer which is very easy to install and operate. The device is capable of measuring AC and DC current and has a wide input range from 0-500A. It is also able to measure both reactive and active power.

The CR4420-0.5 is designed to offer a very high accuracy in terms of current measurement. It has a high degree of linearity and stability and can be used in a variety of applications such as motor control, battery management systems, and solar power systems. The device offers an excellent response time, low power consumption, and high accuracy.

The working principle of the device is based on Hall Effect. The device uses a magnetic shield to create a near-perfect Faraday cage around its active area, which helps to minimize the effect of stray magnetic fields on the operation of the device. This magnetic shield also helps to eliminate external EMI interference and also extends the operational range of the device.

The CR4420-0.5 is also equipped with a low-cost, high-precision Hall Effect device that is used to accurately detect the magnitude and direction of the current flowing through the device. The Hall Effect device produces a voltage signal proportional to the current which is then sent to the device\'s outputs.

The device has an output range of 0-20mA, 0-60mA, 0-100mA, 0-500mA, and 0-10V and can be used to measure both positive and negative currents with the same accuracy. It can also measure reactive and active power. The device has a low current consumption and requires a nominal supply voltage of 12-30V DC.

The CR4420-0.5 is an ideal current transducer for a variety of industrial and commercial applications due to its high accuracy, wide input range, and low power consumption. The device is also highly reliable and durable as it has a high operating temperature range and can withstand temperatures of up to 85°C.

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