CR4211-150

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Current transducers are an essential component of modern electrical networks used to deliver reliable, safe, and efficient power. The CR4211-150 is a highly reliable and accurate current transducer that can be used in a wide variety of applications and industries. It is produced by ABB and is suitable for applications with a frequency range of +/- 15 Hz. The device is also suitable for applications in locations where there is a risk of high and low temperatures, ESD, and humidity.

The CR4211-150 is designed to measure AC current in the range of 0-150A and provides a linear output signal. This output signal can be used as a direct indication of current in an entire AC system, or used to measure current in just one specific phase of it. The response time of the device is typically within 400 microseconds, and it can operate over an operating temperature range of -40°C to 85°C. The device also has a very low offset voltage of below 10mV, and this makes it an ideal choice for applications where accuracy is essential.

The working principle behind the CR4211-150 is based on the Hall effect. When an AC current is passed through the transducer, a magnetic field is created. This magnetic field is then detected by a Hall effect Sensor that produces a voltage proportional to the detected magnetic field. This voltage can then be used as an indication of the current that is flowing through the device. In addition to the Hall effect sensor, the device also contains a power module that is used to power the circuitry inside the device.

The CR4211-150 is ideally suited for applications such as electric motors, measuring instrumentation, power monitoring, switchgear protection, data communication, over and under voltage protection, and various other electrical and manufacturing applications. In addition, the device is also used in the maintenance of high-level power systems in hazardous environments, such as oil rigs, gas plants, and power grids.

The device is designed to have a long life and excellent reliability, and can be used in a wide variety of applications. The device is also designed to be easy to install and maintain, and it can operate in temperatures ranging from -40°C to +85°C. The device is also robust and can withstand harsh electrical and environmental stresses.

The CR4211-150 current transducer is a highly reliable and accurate current transducers that can be used in a wide variety of applications and industries. This device is designed to measure AC current in the range of 0-150A and provides a linear output signal. The device is also designed to be easy to install and maintain, and it can operate in temperatures ranging from -40°C to +85°C. The device has a very low offset voltage of below 10mV, and this makes it an ideal choice for applications where accuracy is essential. It is ideally suited for applications such as electric motors, measuring instrumentation, power monitoring, switchgear protection, data communication, over and under voltage protection, and various other electrical and manufacturing applications.

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