CR4470-15

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The CR4470-15 is an integrated current transducer solution solution with circuit breaker and relay function which enables direct input current from 0 to 1 A to 5 A with AC and DC both. It provides current measurement with accuracy up to ± 5% and response time up to 1.5 milliseconds. It covers extremely wide power range from 0.1 W to 9 W with adjustable overcurrent protection and selectable overload protection.

The most prominent feature of the CR4470-15 current transducer solution is its wide application field. It is suitable for AC and DC power supplies, and its operating range covers 0 to 1 A to 5 A with accuracy up to ± 5%. Furthermore, its overload protection can be adjusted for various power requirements, making it suitable for a wide range of applications including motors, lamps, and safety equipment.

The working principle of the CR4470-15 current transducer is based on two distinct signals being generated when current runs through the primary winding of the transformer. The two signals are then compared and the difference represent the input current. This difference is sent to the communication port in the form of a differential voltage, allowing the user to safely adjust the current measurement.

The CR4470-15 current transducer is a reliable and efficient solution for applications requiring current measurement up to 5 A. It is suitable for both low and high power supplies and its adjustable overload protection allows for a broad selection of applications. Furthermore, its fast response time and high accuracy make it an ideal choice for applications that require precise current measurements.

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