ACC433UMM10

The ACC433UMM10 is a high current power relay designed for industrial and HVAC applications. This relay is able to switch loads up to 10 Amps and offers a power rating of 5A @ 300V, making it ideal for many different applications. The control voltage rating of this unit is 5V to 24V.

Application Fields

Because the ACC433UMM10 is able to switch loads up to 10 Amps, it can be used in a wide array of applications. Medium- to high-current HVAC applications are a great fit for this relay, as are automotive, industrial, marine, and other power switching applications. It can be used for powering up and down devices such as resistive heaters, air conditioning systems, pumps, and other motor loads.

Working Principle

The ACC433UMM10 is a direct acting relay that works using AC and DC loads. The relay consists of a sealed reed switch, which is connected to a coil. When the coil is energized, a pulse of magnetic force causes the reed switch to close, thereby completing the circuit and allowing power to flow. The relay is designed to trip if the current exceeds its rated load of 10 Amps, protecting the device from overload.

The ACC433UMM10 has a maximum switching frequency of 200Hz, and a life expectancy of 100K cycles. It is also electrically and mechanically interchangeable with other similar power relay models. The relay includes an LED indicator that lights up when the device is energized.

Conclusion

The ACC433UMM10 is a great choice for medium- to high-current HVAC and power switching applications. Its high current rating, high switching frequency, and long life expectancy make it suitable for a wide array of markets. This power relay is easy to install and is electrically and mechanically interchangeable with other similarly rated devices, making it a great choice for applications needing reliable power switching.