2-1393800-2

Power Relays, Over 2 Amps

The 2-1393800-2 is a power relay designed for a variety of applications with a current above two amps. This relay provides a safe, secure power transfer with versatility and reliability.

Application Field

The 2-1393800-2 relay is specifically designed for electronics and electrical engineering solutions and other applications. It is a reliable power relay with speeds from 0.2 milliseconds to 500 milliseconds. The relays are designed for switching loads from low to high amperage, including load switching for microprocessors and electronic countermeasures. This relay is also suitable for reverse polarity protection and inductive spikes in high energy systems. Furthermore, the 2-1393800-2 relay performs switch mode power supplies with a power factor of up to 1.1.

Working Principle

The 2-1393800-2 relay works by using heat dissipation for power protection in electrical systems. The relay is powered by a direct-current voltage, consisting of a coil and a switch. When there is an electrical signal, the coil produces a magnetic field which closes the switch and the current flows through the circuit. When the electrical signal stops, or when the current exceeds the maximum power rating, the coil loses its magnetic field and the switch opens, cutting off the power supply. The heat generated during the power transfer is then dissipated through a thermal fuse, allowing the 2-1393800-2 relay to tolerate high power flows over long periods of time.

Safety Features

The 2-1393800-2 relay also has several safety features that improve its operability. The heat dissipation module helps the relay to handle high temperatures, acting as a way of protecting the internal components. It is also able to isolate reverse polarity signals and provide anti-interference protection. Additionally, the relay is designed with an automatic reset feature that will reboot the relay in the event of sudden power failure.

Conclusion

The 2-1393800-2 power relay is a reliable and versatile product, perfect for use in a wide variety of applications. With its high power rating, it can handle large amounts of heat dissipation, reverse polarity protection, automatic reset, and inductive spikes. Its safety features make it an excellent choice for use in high-energy systems and other applications.