HJ2-T-DC12V

Power Relays, Over 2 Amps

HJ2-T-DC12V relay is a type of power relay which has contact capacity of over 2 amps. It is designed to control a power circuit by connecting or disconnecting the current flow. The primary application fields of this relay are automation control systems, industrial machine control systems, and power supply source switching. As it is wired directly to the power source, the current is limited to an appropriate level of intake.

The structure of HJ2-T-DC12V relay consists of a main relay body, a magnetic force generating coil, a reed switch, and a control board. The main relay body is a shell made of insulated material which prevents any leakage of electricity from the contacts. The coil section contains the magnetic field generator which in turn activates the reed switch to control the power supply. The control board houses the electrical circuit which manages the relay in accordance with the conditions given.

The working principle of HJ2-T-DC12V relay is quite simple. Upon the application of particular voltage to the coil, a magnetic field is generated around it which in turn activates the reed switch. The moment the reed switch gets in contact with the connected power source, the current flow across the relay is enabled. When voltage is removed, the magnetic field dissipates and the reed switch gets disconnected from the power source.

HJ2-T-DC12V relay is an excellent power relay for high-current applications and automation systems. Using this relay, the current flow is both limited and controlled as per the stated requirements. It is durable and has a wide tolerance range for various power supply sources. Installation is quite straightforward as the connector, contacts, and wiring can be easily adjusted.