DRA-CN024D240

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

A solid state relay is an electrically activated switch used to control the output of an electrically powered device. It is much like a mechanical relay, but instead of using mechanical contact to switch on and off, a solid state relay uses semiconductor technology to turn the output device on and off. The DRA-CN024D240 is a solid state relay designed for a variety of industrial and consumer applications.

DRA-CN024D240 Application Field

The DRA-CN024D240 is a small, compact solid state relay that is suitable for a wide range of application fields, including HVAC systems, consumer and industrial electronics, electronic appliances and hot tubs. The relay is designed to switch or control the output of up to 240V AC or 120V DC devices, and can be used to control both AC and DC loads. The DRA-CN024D240 operates at up to 8A of continuous current, and can be used to switch single-phase or three-phase loads.

DRA-CN024D240 Working Principle

The DRA-CN024D240 operates using a hybrid combination of optical isolation and semiconductor switches. Optical isolation provides protection from over voltage transients and surges, preventing the relay’s output devices from becoming damaged. When power is applied to the relay, a LED emits optical radiation, which is detected by a photosensitive device. This triggers a semiconductor switch to turn on or off the output device, depending on the state of the relay. When the relay is off, the LEDs are no longer detected by the photosensitive device, and the output device is switched off. This provides simple and reliable switching of the output device, without any physical electrical contact being required.

Conclusion

The DRA-CN024D240 is a highly compact and reliable solid state relay, designed for controlling and switching both AC and DC devices. It is suitable for a wide range of applications, including HVAC systems, hot tubs, consumer and industrial electronics, and electronic appliances. The DRA-CN024D240 operates using a hybrid combination of optical isolation and semiconductor switches, which provides reliable switching and protection from voltage transients and surges. As such, the DRA-CN024D240 is a versatile, reliable and highly efficient solid state relay.

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