UD2-4.5NU-L

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Signal relays offer an electric current control or switching.UD2-4.5NU-L is a two Pole latching relay with a maximum current rating of 2A. It is ideal for applications where a steady and reliable electrical signal supply is desired.

This relay consists of an electromechanical mechanism which is attached to an actuating coil. When an electric current is supplied to the coil, the contacts close and the circuit is engaged. When the current is removed, the contacts open and the circuit disconnects. The UD2-4.5NU-L is latching, meaning the contacts will remain in the position to which they are activated until the current is reversed.

The UD2-4.5NU-L is suitable for a wide range of applications. It can be used in industrial automation and control, machine tools, lighting and sound systems, or any other application that requires quick and reliable switching of electrical signals. It can also be used to control motors, pumps, and other electrical equipment. Its two-pole design permits the control of two separate circuits. It is also reliable in high voltage and high-current applications.

The working principle of a UD2-4.5NU-L relay is based on the principle of electromagnetism. The actuating coil, when supplied with current, creates a magnetic field which then activates the enclosed contact assembly, allowing electric current to pass between the two poles. When the current is removed, the contact assembly will open, and the circuit will be disconnected.

In addition, the UD2-4.5NU-L can be used in a variety of installations. Its compact size and low profile make it more versatile than traditional relays. It can be mounted in panel boxes, terminal blocks, or even directly on printed circuit boards.

The UD2-4.5NU-L relay offers excellent performance and reliability. Its compact design makes it easy to install and its high current rating makes it suitable for a wide range of applications. Its latching design ensures that it will remain in its current position until the current is reversed.

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