CR4640-250

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The CR4640-250 is a monitor current/voltage transducer. It is a device that is used to measure electrical parameters such as current, voltage, power, or frequency. It is a versatile instrument that can be used to monitor both stationary and dynamic conditions in both AC and DC applications. It utilizes a standard 4-20mA output to provide an easy interface for existing systems. It is also suitable for SCADA applications.

Application

The CR4640-250 can be used to monitor a variety of parameters in both AC and DC applications. It can be used to measure current, voltage, frequency, and power. It can also be used to monitor the real-time operational conditions of electrical panels, motors, transformers, switches, and other components. It is suitable for use in substations, factories, office buildings, and other industrial settings.

Working Principle

The CR4640-250 works by converting electrical signals from a measuring device into a standard 4-20mA signal. This signal is then used to monitor the electrical parameters in the system. The transducer contains an amplifier, analog to digital converter, and an output signal processor. The amplifier receives the signal from the measuring device, amplifies it, and sends it to the analog to digital converter. The analog to digital converter then converts the signal into a usable digital signal and sends it to the output signal processor. The output signal processor then sends the signal to the 4-20mA output. The 4-20mA output is then used to provide an easy interface for existing systems.

Advantages

The CR4640-250 is a versatile and easy to use device that can be used to monitor a multitude of electrical parameters. It is suitable for use in monitoring both stationary and dynamic conditions. Furthermore, it is suitable for use in SCADA applications. Additionally, its standard 4-20mA output provides an easy interface for existing systems.

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