7-1393807-9

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Part Status:	Active

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Overview of 7-1393807-9 Signal Relays, Up to 2 Amps

7-1393807-9 is a signal relay designed for power applications up to 2 Amps. It is considered to be an ideal choice for applications requiring reliable power in low voltage and low current circuits, especially for those circuits that are only remotely capable of switching and/or controlling a load. The 7-1393807-9 is a compact size, hermetically sealed, electro-mechanical device that provides impressive assurance for many types of switching needs.

Application Field of 7-1393807-9 Signal Relays, Up to 2 Amps

The 7-1393807-9 is used in numerous applications including automotive power systems, digital logic circuitry, AC power supplies, motor controllers and home automation systems. It also has the ability to be used as a miniature relay for motor control and protective circuits in home and industrial applications. Additionally, the 7-1393807-9 can be used for pulsing high-frequency loads and low voltage applications.

Working Principle of 7-1393807-9 Signal Relays, Up to 2 Amps

The 7-1393807-9 operates using an electromagnetic switch that has two main components; one is the coil that serves as the power source and the other is the switch itself. When the control current through the coil is increased, the switch is closed. The coil\'s main power source is its alternating current transformer, with the maximum current capacity being 2 Amps. The 7-1393807-9 is designed to be able to handle up to 8 Amps until the point of mechanical failure. The switch operates on two basic principles, which are the force of the coil\'s magnetic field which makes a current flow across the air gap of the switch and the pressure of the coil\'s mechanical spring, which makes the switch open. The 7-1393807-9 also features a secondary contact which is used for feedback when the switch is open or closed. This contact is connected directly to the control circuit, providing a feedback signal which is sent to the power supply load. This allows the 7-1393807-9 to be used as a signal converter, and it is also very useful when used as a pulse switching device.

Operation and Maintenance of 7-1393807-9 Signal Relays, Up to 2 Amps

The 7-1393807-9 can be mounted in any orientation and can be either screwed or soldered to its mounting surface. It is important to make sure that the power supply is approximately 3 volts greater than the load’s operating voltage in order to ensure a reliable operation. Additionally, the 7-1393807-9 should be regularly inspected for dirt or corrosion on its contact surfaces. Cleaning with a mild detergent is recommended. Other than that, it should be kept out of extreme temperatures and electromagnetic interference, as these conditions can reduce the reliability of the device.

Conclusion

The 7-1393807-9 signal relay is a hermetically sealed electro-mechanical device that is ideal for a range of low voltage and low current circuits. It has a low switch force and is capable of handling up to 2 Amps of current. With its numerous applications, small size and impressive assurance, the 7-1393807-9 signal relay is an ideal choice for a variety of power switch needs.

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