G5LE-1A-E DC12

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Power relays, over 2 amps, are commonly used in modern electrical circuits and systems due to their capability to control the passage of current. The G5LE–1A–E DC12 is a typical power relay from Omron that has a current rating of up to 5A and a voltage rating of up to 12V DC. This particular relay offers a wide application field and is suitable for low level, low power electrical systems. Let’s now take a look at the applications and working principle of the G5LE–1A–E DC12.

Applications

The G5LE–1A–E DC12 is suitable for a variety of low power applications. It can be used in automobiles, small appliances, medical and safety control systems, home automation, and lighting control systems. It is used to switch on/off electrical loads such as lights, motors, solenoids, electromagnetic locks, capacitors, etc. It is also used to create simple switching circuits such as those used to control power to an LED strip or a DC motor. In some applications, the relay is used as a safety component to prevent short circuits or major power fluctuations.

Working Principle

The G5LE–1A–E DC12 is an electromechanical device that is used to turn a high or low voltage electrical circuit off or on. An internal coil creates a magnetic field inside the relay when a current is applied to it. This magnetic field activates an armature which can either open or close an electrical contact. When the current is removed from the coil, the armature returns to its original position and the circuit is closed or open depending upon the configuration. The internal coil is usually activated through an external switch or a microcontroller. The relay also has two small LEDs that indicate when the relay is on or off.

Conclusion

The G5LE–1A–E DC12 is a low power, low voltage power relay from Omron that offers a wide application field. It is used in automobiles, medical and safety control systems, home automation, lighting control systems, and simple switching circuits. The relay has an internal coil which is activated through an external switch or a microcontroller to create a magnetic field and an armature. When the armature is activated, it either opens or closes the electrical contacts. This operation is indicated by two small LEDs on the relay.

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