HC3-L-DC24V-D-F

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Power relays are commonly used for larger applications, typically those that require more than 2 amps of power. The HC3-L-DC24V-D-F is a power relay designed for such applications. This article will discuss the application field and working principle of this power relay.

Application Field

The HC3-L-DC24V-D-F power relay is primarily designed for high power, industrial applications. It has a rated voltage of 24 VDC and a rated current of up to 11 amps, allowing it to handle higher power loads. This makes it suitable for applications such as high power lighting, motor control, solenoid control and more. Additionally, it is protected against voltage spikes and shorts, ensuring reliability in demanding applications.

Working Principle

The HC3-L-DC24V-D-F power relay is a SPST (single-pole, single-throw) type relay. It consists of an electromagnet and two movable contacts. The electromagnet is energized by an electrical current, causing the contacts to change their position. When the relay is in its OFF position, the two contacts remain in a closed loop, allowing current to flow from the input to the output. When the relay is in its ON position, the contacts are open, and current cannot flow.

The HC3-L-DC24V-D-F power relay also has a manual override switch. This allows users to manually control the relay without having to energize the electromagnet. This feature makes it useful for applications where manual or remote control is needed, such as motor control. Additionally, the relay also includes LED indicator lights for remote status monitoring.

The HC3-L-DC24V-D-F power relay is an ideal choice for applications that require high power and/or manual control. Its robust design and overload protection features ensure reliable operation, making it suitable for a wide variety of demanding applications. It is a reliable and cost-effective choice for industrial power applications.

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