PM2260D50V

PM2260D50V contactors (solid state) are an excellent choice for use in electrical applications due to their high power, long life, and versatility. They are designed for special switching and control applications that require low power and current draw, while delivering long-term reliability. In this article, we will look at the application fields and working principles underlying PM2260D50V contactors.

Application Fields of PM2260D50V Contactors

PM2260D50V contactors (solid state) have a wide range of application fields, including motors, solenoids, lamps, electric heaters, and fans. Due to their reliability and long-term performance, they are an excellent option for industrial and commercial applications. They are well-suited for controlling wind-based motors in wind-driven systems, as well as controlling power factor correction, power supply, starter control for pumps and compressors, and starter control in air conditioning systems.

PM2260D50V contactors (solid state) are also ideal for switching the pilot circuit and output circuit. They can provide high-speed operation and ensure the reliable flow of electricity. They also offer suitable switching speed for selected low power applications in situations with frequent on/off switching. In addition, they are compatible with most microprocessor controllers.

Working Principle of PM2260D50V Contactors

The PM2260D50V contactor (solid state) features a bidirectional thyristor (SCR) controlling the electric power going to the load. When the SCR is off, no current is received by the load, and the load is disabled. When the SCR is on, current flow is received by the load, enabling it to run. It offers high efficiency and power savings due to its low on-state voltage drop of 0.8V.

The PM2260D50V contactors use a three-way connection, with one for the power supply and two for the load. During the on-state of the thyristor, current flows from the power supply to the load. During the off-state, the contactor is automatically opened and the load is switched off. This ensures safety and reliable operation due to the correct switching of the contactor.

In addition, the PM2260D50V contactors offer high-speed on and off cycling, due to the zero-crossing technique used in its control circuits. This ensures fast switching of the thyristor, allowing for reliable operation and robust performance. It also helps minimize the production of noise, interference, and disruption to the load.

Conclusion

In summary, the PM2260D50V contactors (solid state) offer superior reliability, longer life, and exceptional power for electrical applications. Their versatility makes them well-suited for a wide range of applications, and their high-speed operation ensures reliable switching and performance. With their safe and secure operation, they are an excellent choice for industrial and commercial use.