AQY221R6V

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 (SSRs) are an integral component of industrial automation. SSRs are electrical safety devices that contain transistors, diodes and other electronic components to control the flow of electricity. The AQY221R6V Solid State Relay is one such device. This article will discuss the application field and working principle of the AQY221R6V.

The AQY221R6V is a compact 3-phase Solid State Relay (SSR) designed for general-purpose industrial automation applications. This SSR is suitable for controlling both AC and DC circuits, and can be used to control resistive, inductive and capacitive loads. It has a 5-RT form factor and a 26.5mm width, allowing it to be integrated easily into existing automation systems. It is rated for a maximum load of 75A and a maximum operating voltage of 440VAC. Additionally, the AQY221R6V features over-temperature and over-voltage protection.

The AQY221R6V has two working modes: zero-crossing mode and random-on mode. In zero-crossing mode, the AQY221R6V turns on when the output voltage reaches zero volts, while in random-on mode, the AQY221R6V turns on when the output voltage reaches its middle point. This is an important feature of the AQY221R6V, as it enables the SSR to be used in a wider range of applications. Additionally, the AQY221R6V also has a short circuit protection function, which prevents short circuits and ensures the safety of the device.

The AQY221R6V has a wide range of uses in industrial automation. It is often used in motor control applications, such as in pumps, fans, and AC/DC drives. It can also be used for lighting control and in heating, ventilation, and air conditioning (HVAC) applications. Furthermore, the AQY221R6V can be used in safety-critical applications, such as in elevators and escalators. This makes it an ideal choice for a range of industries and applications.

The working principle of the AQY221R6V is based on the switching of solid-state components. When the voltage across the SSR is greater than a certain threshold, the SSR will switch on, allowing current to flow. This switching action is controlled by a microcontroller, which controls the timing and voltage thresholds. Additionally, the AQY221R6V also features over-temperature and over-voltage protection, which prevents the device from exceeding its safe operating range.

The AQY221R6V is a compact and reliable SSR that is suitable for use in a range of automation applications. It has a 5-RT form factor and a 26.5mm width, allowing it to be integrated easily into existing industrial automation systems. Additionally, it has a wide range of working modes and is suitable for controlling both AC and DC loads. Furthermore, it offers protection against short circuits and over-voltage and over-temperature conditions, making it a safe and reliable choice for industrial automation applications.

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