LY2Z DC48

Power Relays, Over 2 Amps

LY2Z DC48 is a miniature power relay produced by LY Electronics, used in a wide variety of applications. It is designed to be compact and lightweight, making it suitable for a variety of applications, including automotive, telecommunications, automation and home appliances. With its high switching performance and durability, LY2Z DC48 is popular in the market today.

Application Field

The LY2Z DC48 power relay is primarily used to control and switch electrical circuits with its rated current at 8A. It can also be used to control electric motors, solenoids, and other actuators with its rated voltage of 500V. Additionally, the LY2Z DC48 can be used in industrial automation, lighting control, security and fire alarm systems, as well as the transportation industry. Its ultra-miniature size makes it ideal for uses in equipment with limited space.

Working Principle

The LY2Z DC48 power relay is a electromechanical switch that operates on the principle of magnetic induction. It contains a coil which is energized by electric current passing through it, creating a magnetic field that attracts an armature and causes it to move. The moving armature closes a set of contacts, thus establishing an electric connection. When the coil is de-energized, the armature is released and the contacts are opened, breaking the connection.

The LY2Z DC48 power relay also has a built-in voltage surge protection, which will stop current from passing through it if the current exceeds a certain level. This protects the relay from overload and ensures its long-term reliability. Additionally, the LY2Z DC48 has a high insulation resistance and a high contact resistance to ensure a secure connection.

Conclusion

LY2Z DC48 is a miniature power relay with a wide range of applications. Its good switching performance and high reliability make it a popular choice in many industries. It is designed with a built-in voltage surge protection and a high contact resistance, ensuring it operates safely and reliably.