AQW225NA

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 provide a no-contact switching of an operating signal. They are usually used as an interface between computer control systems and power switching devices. The AQW225NA Solid State Relay is a particular type of relays for use in a wide range of applications. Its main advantage is its ability to switch high current loads without the need to add another power relay.

Applications of AQW225NA Solid State Relay

The AQW225NA Solid State Relay is designed to switch alternating current of up to 250V. This makes it particularly suitable for switching loads such as motors, heaters and AC solenoids. Applications include controlling industrial machines, HVAC systems, pumps and pumping systems, controlling lighting systems, controlling heating elements in ovens and others. It can also be used in combination with motion controllers, CNCs, PLCs and DCS systems.

Advantages of AQW225NA Solid State Relay

One of the main advantages of the AQW225NA Solid State Relay is its ability to switch high current loads without the need to add another power relay. This makes it very compact and cost-effective. It also has a built-in thermal protection that ensures the safe operation of the relay. It is also easy to install and use. The switching output gets energized as soon as power is applied, providing a fast and reliable switching experience.

Working Principle of AQW225NA Solid State Relay

The AQW225NA Solid State Relay is a 4-pin type relay with a built-in thermal protection circuit. It has two distinct parts - the input and the output. The input is a 3 pin terminal which is connected to the operating signal or control voltage, while the output is a 1 pin terminal and it is connected to the load. An electronic circuit is connected between these two terminals. This circuit drives a semiconductor device which switches the AC load.

When the operating voltage is not applied to the AQW225NA Relay, the output is still energized, preventing "false trips" from happening. When the operating voltage is applied, the semiconductor device becomes conductive which allows current to flow through it, driving the AC load. This type of relays works faster than mechanical relays and is more reliable and long-lasting.

Conclusion

The AQW225NA Solid State Relay is a very useful device for switching low or high current AC loads. It is cost effective, easy to install and requires no additional power relay for its operation. It also offers built-in thermal protection to ensure safe operation of the relay. Its fast switching response time makes it an ideal choice for a wide range of industrial applications.

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