3-1393819-2

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Signal relays are electrical switching devices used to control one circuit by opening and closing the contacts in another circuit. The 3-1393819-2 is a type of signal relay that can handle up to 2 amps and is designed for a variety of applications. This article will discuss the application fields and working principle of the 3-1393819-2 signal relay.

Applications for 3-1393819-2

The 3-1393819-2 signal relay is used in many different applications. It is commonly used in switching, control and monitoring circuits. It can also be used as a protective device, providing automatic switching between two power sources. The 3-1393819-2 is versatile enough to be used in automobile, aircraft, telecommunication, medical, industrial, and home applications.

Working Principle of the 3-1393819-2

In its simplest form, a signal relay is an electromechanical switch that is activated when an electric current is applied to one or more of its terminals. The 3-1393819-2 signal relay uses this principle when it is used to switch a load. When a current is applied to its input, the relay energizes and closes its contacts, allowing the load to be switched on. When the current is removed from its input, the relay de-energizes and opens its contacts, disconnecting the load.

Features of 3-1393819-2

The 3-1393819-2 signal relay offers several features for users in different applications. It includes a built-in coil, enabling it to be used without a separate power source. It also features a sealed design with gold-plated contacts, providing extra protection from corrosion and dust. The relay has a rated voltage of 12V and a maximum current of 2A, allowing it to handle a wide range of loads. Finally, its UL recognized and CSA certified design makes it a safe and reliable component for many types of applications.

Benefits of 3-1393819-2

The 3-1393819-2 signal relay combines several features that make it a beneficial choice in various applications. Its built-in coil and low power requirements make it easy to install and use. The sealed design and gold-plated contacts help to extend its life and performance in tough environments. The relay also has a high current rating, enabling it to handle even heavy-duty loads. Finally, its ULrecognized and CSA certified design adds an extra layer of safety.

Conclusion

The 3-1393819-2 signal relay is a versatile, durable, and safe device used for a variety of applications. With its built-in coil, sealed construction, and high current rating, the 3-1393819-2 is well-suited for use in automobiles, aircraft, medical, industrial, and home applications. Its UL-recognized and CSA certified design makes it a reliable choice that ensures safety for users.

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