RH3B-UAC120V

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The RH3B-UAC120V is a type of power relay, the current range of which is over 2 amps. The application of such power relays is typically headlamp or fan control. Being a kind of switching device, the RH3B-UAC120V control system can also be used in a variety of other applications, including industrial control systems and automation/actuator applications.

The working principle of the RH3B-UAC120V involve the use of electromagnetic induction. This induction is used to create an electromagnetic field that switches the current within an electrical circuit. This results in an electrical current in the form of a high voltage. When this current passes through a coil, it produces a magnetic field that causes a mechanical control output.

For this particular application, the RH3B-UAC120V does not require any type of auxiliary power supply. It is voltage sensitive, from 6 volts up to 48 volts. The actuating voltage may vary from 6 volts to a maximum of 48 volts DC (3 amps). The RH3B-UAC120V is able to control the load at a maximum current of 2 amps.

The main features of the RH3B-UAC120V include a long electrical life, high contact rating, and a reliable construction. The contact rating is 20amps at 125 volts AC and 10 amps at 250 volts AC. It also has a wide range of temperature coefficients, which makes it suitable for a variety of applications and environments. Its contact resistance is low, and the contact bounce is minimal.

The RH3B-UAC120V is a cost-effective solution for controlling are large variety of electrical equipments, including headlamps, fans, motors, and industrial controllers. Its superior design and construction ensures that it can withstand heavy electrical loads, and its reliable operations offer improved productivity and a longer service life for the electrical equipment it is controlling.

The RH3B-UAC120V is an excellent choice for those looking for a reliable way to control their electrical equipment. With its long electrical life and high contact rating, it can be used for a variety of applications, both residential and industrial. Its low contact resistance and temperature coefficients make it ideal for any environment.

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