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Power Relays, Over 2 Amps

Power relays are electronic devices that are used to control a variety of power-based circuits. They are primarily utilized in the telecommunications, circuit switching, and networking industry.

5-1904012-1 Application Field and Working Principle

The 5-1904012-1 power relay is designed for use in a wide range of applications, particularly those applications that involve more than 2 amperes of power. This relay is capable of controlling both 120- and 220-volt AC circuits, and it has a voltage rating of 250 VAC. It is a single-pole, double-throw relay that is designed for switching between two devices.

The 5-1904012-1 power relay is a normally closed device, which means that it will remain in an open position unless a voltage is applied to it. The device can be triggered by either an alternating current or a direct current. The device will switch between the two input devices when the set voltage is applied. Once the voltage is removed, the device will reset itself to the normally closed position.

The 5-1904012-1 power relay is controlled by an internal solenoid, which is set to a certain pulling force. This force is what allows the device to open and close when required. The solenoid also provides protection against power surges, ensuring that the internal components of the relay are not damaged.

When the relay is triggered, the internal contacts of the device move and make an electrical connection. This connection is what allows the desired power to be delivered to the circuit. The connection is kept open until the voltage is removed, ensuring that the power remains on until it is switched off.

The 5-1904012-1 power relay is durable and reliable, as well as efficient and cost-effective. It is a great choice for applications requiring more than 2 amperes of power. It is easy to install and is capable of controlling both AC and DC circuits with ease. Moreover, the device provides a maximum current rating of 25 amperes.

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