HC3-HL-DC24V

HC3-HL-DC24V Application Field and Working Principle

HC3-HL-DC24V is a high-quality power relay rated at 24 volts that is used in appliances, computers, electric cars, and home security systems. It has a single-pole double-throw (SPDT) contact configuration and is rated at 2 amps of current.

The HC3-HL-DC24V power relay is made up of several components, which include an input terminal, a control terminal, and a contact switch. The input terminal is where the 24 volts of power are supplied. The control terminal is where the motor, switch or other device is connected to the power source. The contact switch is responsible for changing the connection between the control terminal and the input terminal, thus allowing or preventing the flow of electricity.

The most important feature of power relays is its contact switch, which can be operated with a trigger (usually a lever or a pushbutton), an electromagnet, or a thermal heater. The contact switch works by allowing the passage of electrical current when the trigger is activated or when the thermally heated element rises to a certain temperature. When the trigger is released, or the temperature drops again, the contact switch will cut off the current.

Like all power relays, the HC3-HL-DC24V has a maximum contact-open voltage of 24 volts, and a maximum contact-closed current of 2 amps. In addition, it has a creepage distance of less than 8mm, making it compliant with a variety of safety standards, such as UL 508. The design allows for a quick and easy installation, and requires little-to-no maintenance.

The HC3-HL-DC24V power relay is designed for use in a wide range of applications, including general-purpose switching, alternative current (AC) light dimming, motor control, and voltage isolation. In particular, it is commonly used for controlling LED light bulbs, office equipment, and other household appliances. It is also often used in automation processes that require high electrical switching power and a fast response rate.

In conclusion, the HC3-HL-DC24V power relay is a high-quality component that is designed for applications that require a reliable connection and a fast response rate. It is compliant with a variety of safety standards, and is easy to install and maintain. With its high current rating and a wide range of applications, it is a popular choice for both commercial and home-use applications.