HJ2-AC200V

HJ2-AC200V is a power relay which can handle over 2 Amps. It was designed for a wide range of applications and its working principle is easy to understand. In this article, we will discuss about the application field and working principle of HJ2-AC200V.

HJ2-AC200V can be used in many applications that requires medium to high alternating current. This relay can be used to control low voltage electric devices, such as contactors, lighting and small motors. It can also be used to switch higher current motors, solenoids, and other load-bearing devices. It has a wide range of features, such as high switching capacity, low power loss, and low coefficient of temperature rise.

To understand how the HJ2-AC200V works, it is important to understand its structure. It has two main components – the contacts and the coil. The relay consists of a set of contacts which open and close to break and make the circuit. The contacts are activated by an electromagnet which is activated by the coil when it is energized. The coil generates a magnetic field when it is energized, which causes the contacts to open or close. When the coil is de-energized, the magnetic field dissipates and the relay returns to its original position.

The working principle of HJ2-AC200V is relatively straightforward. When the coil is energized, the contacts close and the circuit is complete. When the coil is de-energized, the contacts open and the circuit is broken. This principle applies to both AC and DC-powered electric devices.

When using the HJ2-AC200V, it is important to take into account the load-bearing capacity of the relay and the current that the appliance requires. The relay must be able to handle the current required by the appliance, otherwise it could be damaged. Furthermore, it is also important to make sure that the ambient temperature is not too high, otherwise the relay could overheat.

HJ2-AC200V is a power relay that can handle over 2 Amps. It can be used in a variety of applications and its working principle is easy to understand. It is important to take into account the load-bearing capacity and the ambient temperature when using the relay. With proper usage, it can provide reliable performance for many years to come.