CR4450-0.5

Frequency:	50Hz ~ 400kHz
Package / Case:	Module
Mounting Type:	DIN Rail, Panel
Polarization:	Bidirectional
Operating Temperature:	0°C ~ 60°C
Current - Supply (Max):	75mA
Response Time:	250ms
Voltage - Supply:	24V
Accuracy:	±0.5%
Linearity:	--
Series:	CR4400
Sensitivity:	--
Output:	Ratiometric, 0 V ~ 5 V
Number of Channels:	2
Current - Sensing:	500mA
Sensor Type:	Transformer w/Conditioning
For Measuring:	AC
Part Status:	Active
Packaging:	Bulk

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Introduction of Current Transducers

Current transducers are components used to monitor and measure the current flows of electrical circuits. They measure a current as an input signal and convert the input current into a proportional voltage or current for output. The output of the current transducer can then be monitored and displayed on meters, oscilloscopes, or other devices.Current transducers are classified into various types such as Hall effect transducers, AC current transducers, DC current transducers, current isolators, galvanic separations transducers, loop powered converters, multifunction transducers, and isolation amplifiers. Among these various types, the CR4450-0.5 is a common and widely used current transducer.

Working Principle of CR4450-0.5

The CR4450-0.5 current transducer is a loop power converter, which can measure both AC and DC current. It uses the Hall effect and is a type of linear current transformer.It works by setting a magnetic field perpendicular to a conductor. When a current is passed through the conductor, a force is generated which alters the magnetic field in the area. This change in the magnetic field produces a Hall voltage which is proportional to the current flow. The Hall voltage is then proportional to the current passing through the primary of the transformer and is outputted at the secondary of the transformer. This output voltage is then further stabilized by an optocoupler and then amplified by a LM358 circuit.The output voltage of the current transducer can then be monitored or observed with common instruments such as multimeters, oscilloscopes etc.This type of current transducer is widely used due to its high accuracy, wide range of measurement, and its small size.

Application Field and Usage of the CR4450-0.5

The CR4450-0.5 current transducer can be used in a variety of different applications and industries. It is used in power system networks for issuing accurate readings and is ideal for over-current monitoring and protection of power systems, motor overload control, motor speed control, and motor control systems.It is also used in scientific and industrial applications. It is used in laboratory and industrial settings to measure the characteristics of current waves and other electrical signals. It is often used in motion control applications as well as in various monitoring applications such as industrial automation or process control.The CR4450-0.5 current transducer is also used in instrumentation and medical applications. It is often used in medical applications for monitoring current flux, readings in electromyography (EMG), and in systems for visualizing the movement of muscles. It can also be used in various instrumentation applications and is beneficial in monitoring and controlling various industrial processes.In conclusion, the CR4450-0.5 current transducer is a popular and widely used component due to its high accuracy, wide range of measurement, and its small size. It is used in a wide variety of industries and applications, from power systems to medical applications. It utilizes the Hall effect to accurately measure and convert the input current into a voltage or current for output.

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