RSEL2001A

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Power line filter modules are designed to provide noise protection, electromagnetic interference (EMI) suppression, and power line conditioning to electronic and electrical systems. The RSEL2001A filter module is specifically designed to reduce conducted disturbance from various sources. This module also helps to reduce radiated disturbances from cables and AC power lines.

The RSEL2001A reduces interference caused by common-mode and differential mode disturbances. It uses its filtering mechanism to reduce both types of disturbances which arise due to hardware limitations, environmental noise, or electromagnetic interference (EMI). Common-mode rejection is achieved through use of the module\'s input terminals. Differential-mode rejection is achieved through its filter design which acts as a low-pass filter, meaning that higher frequency signals are transmitted with less attenuation.

The RSEL2001A is capable of providing a wide range of power line filtration for a variety of applications. It is useful for suppressing radio frequency interference (RFI) caused by lightning, power line transients, and power line noise. It is suitable for filtering and conditioning of communication lines, digital circuits, or any large-current applications.

The working principle of the RSEL2001A power line filter module is based on a three-terminal common mode inductor and two-terminal differential mode inductor. The three-terminal common mode inductor helps suppress common-mode disturbed signals while the two-terminal differential mode inductor helps suppress differential-mode disturbed signals. The inductors are responsible for reducing noise, interference, and power fluctuations in the current flowing through the circuit. The module also features a low-pass filter network made up of capacitors, resistors, and inductors for reducing conducted interference in the power lines.

The module\'s filtering mechanism works by trapping and diffusing noise rather than completely disrupting it. It is able to filter out frequencies lower than the maximum working frequency of the power line, which aids in reducing the level of interference. As the power line filters out noise, it also helps improve the performance of electrical and electronic systems.

The RSEL2001A power line filter modules are designed to withstand both high and low temperatures and are safe for use in most industrial environments. It is UL listed and is designed to conform to the International Electrotechnical Commission\'s (IEC) standards. The RSEL2001A also includes a detachable external fuse for maximum safety.

The RSEL2001A power line filter module is a cost-effective solution for reducing and eliminating power line interference and noise. It is widely used in industrial and commercial applications, and helps to ensure optimal performance and efficiency. Its easy installation and wide range of features make it a great choice for businesses who need to protect their systems and keep them running smoothly.

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