CR4211-2

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Current Transducers are used to measure and monitor the electrical current circulating in an electrical system. They are typically used for power supply systems, power factor correction systems, and other applications where the current flow needs to be monitored and controlled. The CR4211-2 is a current transducer that is capable of accurately measuring the current circulating in a system. It can be used in a variety of settings, such as industrial automation and process control, building systems, energy monitoring, and more. This article will discuss the application field and working principle of the CR4211-2 current transducer.

The CR4211-2 is a compact current transducer with a rated voltage range of 0 – 5V. It has a variety of features that make it well suited for measuring and monitoring current in various systems. Its wide voltage range allows it to be used in a variety of settings and its enclosed and durable design ensures that it is well-protected from environmental conditions. Additionally, the CR4211-2 can detect changes in current levels with a resolution of 2mA. This high resolution makes the transducer ideal for use in monitoring processes with small electrical currents.

The CR4211-2 is capable of measuring the current in a system up to 250A. It can measure both AC and DC current with a measure accuracy of 0.1%. It has a variety of features that make it particularly suited for use in many diverse applications, such as power supply systems, power factor correction systems, and more. Additionally, the CR4211-2 has a wide operating temperature range, making it capable of operating in extremely hot and cold environments.

In terms of its working principle, the CR4211-2 uses a toroidal transformer to measure the current. This involves two windings that are wrapped around a toroidal core made of a ferromagnetic material. The input winding is connected to the system to be measured, while the output winding is connected to the measurement circuit. The transformer will generate a voltage when the current flowing through the input winding is changed, which is then measured by the output winding. This voltage is then amplified and displayed via the output of the measurement circuit.

The CR4211-2 is a versatile and reliable current transducer with a wide range of applications. Its wide measurement range and high resolution make it ideal for precise monitoring and measurement of the current in various systems. It is capable of detecting small changes in current levels, making it a powerful tool for monitoring and controlling processes. Additionally, its encased design and wide operating temperature range make it suitable for use in a variety of environments. In terms of its working principle, the CR4211-2 uses a toroidal transformer to measure the current, making it a relatively simple yet powerful transducer.

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