DC60SA7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid State Relays are designed to act as a switching mechanism for controlling the flow of electricity. Often used in industrial processes, these devices are known for their high reliability and long service life. One such solid state relay is the DC60SA7. This article will discuss the application fields and working principle of the DC60SA7.

What is the DC60SA7?

The DC60SA7 is a solid state relay produced by Dongfang Electronics. Designed to switch up to 1,500W (6A) and 5V-DC, the device features an SCR switching element and external terminal electric insulation. The device is specifically designed to be used in high-voltage discharge lighting applications such as street lamps, searchlights, spotlights, and underwater lighting.

Application Fields

The DC60SA7 is designed for applications requiring switching of higher power. As such, the device is used in industrial applications for controlling equipment such as motors, pumps, and transformers. The device is also used in HVAC (Heating, Ventilation, and Air Conditioning) systems, and other power control systems that require high-power switching capacity.

Working Principle

The DC60SA7 utilizes an SCR (silicon-controlled rectifier) as its switching element. The device is designed to be operated at 5V-DC, using a voltage and current that is determined by the design of the application. When a current is introduced, the SCR is triggered and allows the current to flow through, thus switching on the device. On the other hand, when the applied current is removed, the SCR is deactivated, and no current passes through, effectively switching off the device.

In addition to its SCR element, the DC60SA7 has an external terminal electric insulation. This is designed to prevent any electrical contact or sparks between the external terminals, thus ensuring safety when used in applications with high voltages. Additionally, the device is designed with a heat sink that helps dissipate heat away from the device.

Conclusion

The DC60SA7 is a solid state relay designed for switching higher power applications. Its SCR switching element and external terminal electric insulation make it an ideal choice for HVAC and high-voltage discharge lighting applications. The device also features a heat sink to dissipate heat away from the device. Overall, the DC60SA7 provides reliable service and long service life, making it a popular choice for many industrial applications.

The specific data is subject to PDF, and the above content is for reference