AQY221R4VY

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 electrical switches that use semiconductor components to control current circuit in an automated manner. The AQY221R4VY is a solid state relay model used for both AC and DC loads. The AQY221R4VY has a built-in over-current, over-voltage, and temperature protection. This model has a wide operating temperature range of -20°C to +70°C, with an on-off delay time of 1 to 15 milliseconds. The AQY221R4VY has a rated control voltage of 4.5 to 32.0 volts, a rated operating voltage of 6.0 to 35.0 volts, and a rated output current of 0.5 to 4.0 amps. It is designed for applications such as machine control, robotics, and lighting.

The AQY221R4VY works by using a light emitting diode (LED) to turn the relay on and off. The LED is connected to a detection circuit and a voltage regulator. The detection circuit can detect the presence and absence of current, which will then cause the voltage regulator to energize the LED. The LED then emits light which is directed towards an optically isolated photoresistor. The photoresistor converts the light energy into a current which can either energize or de-energize the spark gap of the relay. The energy produced is enough to energize or de-energize the spark gap which control the current output of the relay.

The AQY221R4VY has multiple applications. It can be used in machines for controlling robots, lighting, and automation systems. It also can be used in solenoids, motors, air conditioners, and many other electrical components. The AQY221R4VY is also a great choice for industrial applications where a reliable and cost-effective way to control current is required. The AQY221R4VY is a great choice for any application that requires control of voltage, current, and temperature.

In conclusion, the AQY221R4VY is a solid state relay that can be used to control both AC and DC loads. The AQY221R4VY provides a reliable and cost-effective way to control current, voltage, and temperature. It is designed for applications such as machine control, robotics, and lighting. The AQY221R4VY has a wide operating temperature range of -20°C to +70°C, and can be used in many industrial applications.

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