LY1N-DC100/110

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Power relays, over 2 Amps, come in a wide range of applications, and the LY1N-DC100/110 series of relays are among the top performers in the power relay market. In this article, we will discuss the application fields of the LY1N-DC100/110 series, as well as its working principle.

Application Fields:

The LY1N-DC100/110 series of relays are single-pole, double-throw (SPDT) relays with a maximum current load of 10 amps, and a coil resistance of 150 ohms. These features make them ideal for applications requiring power relays with a high current load, such as motor control, high-power motor control, water heater control, temperature control, and security system control. They can also be used to control industrial machinery, lighting systems, and other appliances that require a highly reliable and powerful relay.

In addition, the LY1N-DC100/110 series can be used in telecommunications and data communications, serving as switchovers to connect circuits at different voltage levels. They are also used in the manufacturing process for various applications such as circuit protection, motor control, and machine control.

Working Principle:

The LY1N-DC100/110 series of relays is designed to operate on 12V DC or 24V DC power sources. The relay is activated when a voltage is applied to the coil, and the relay\'s contacts close to complete the circuit. The contacts remain closed until the voltage is removed from the coil.

The LY1N-DC100/110 series is designed with a highly reliable SCR (silicon controlled rectifier) switching system, which provides both low cost and long life. The relays are also designed with a built-in surge protection circuit, which prevents the relay from being damaged by high voltage spikes.

In addition, the relays are designed with a “slow-blow” fusing system which ensures that the relay will not be damaged by sudden and large current spikes. This feature makes the relay more resistant to short circuits and over-current conditions.

The LY1N-DC100/110 series is also equipped with a temperature protection system which prevents the relay from engaging during high temperatures, protecting the relay from over-heating and improving its durability and reliability.

Overall, the LY1N-DC100/110 series is an ideal choice for a wide variety of applications requiring a powerful and reliable relay. With its low cost and long life, these relays are sure to meet the needs of any power relay application.

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