AQW214AX

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 a type of control and switching device widely used in industrial automation and process control. Without mechanical parts to wear, they are more reliable, provide low noise operation, and are ideal for applications where frequent switch cycles are required. The AQW214AX is a type of Solid State Relay that is often used in applications where greater power must be switched on and off quickly and reliably. This article will discuss the application fields of the AQW214AX, as well as its working principle.

Application Fields

The AQW214AX is a robust, compact SSR with thermal overload protection and isolated control. This makes it well suited for a variety of applications, such as using it for temperature control, over or under voltage protection, motor control, electronic circuit control, and process control.

Thermal Overload Protection

The AQW214AX is a solid-state device with protection against thermal overload, which allows the relay to safely handle loads up to 15 amperes. This provides added protection for the relay and the equipment it is controlling. As with all solid-state relays, the AQW214AX is capable of providing effective thermal overload protection without relying on a fuse or circuit breaker.

Isolated Control

The AQW214AX utilizes optical isolation to provide electrical isolation between the control circuit and the power circuit. This makes it ideal for applications where electrical isolation between the control circuit and power circuit is needed. The optical isolation of the AQW214AX also ensures that it performs reliably in noisy environments and is resistant to electrical shock and transients.

Working Principle

The AQW214AX utilizes a single stage bistable switch circuit to switch on and off the output circuit. When a voltage is applied to the control input, it causes the switching element to switch from one conducting state to the other. When in the on state the output is enabled, and when in the off state the output is disabled. The switching speed is determined by the time required for the applied voltage to reach a certain level, and the time it takes for the output to rise to the turn-on voltage of the switching element. The current flow through the switching element is limited by the internal protection circuit.

Conclusion

The AQW214AX is a compact, reliable solid-state relay designed to provide a low-noise, long-lasting switching device for industrial applications. The AQW214AX is well suited for applications that require thermal overload protection and isolated control. The AQW214AX utilizes a single stage bistable switch circuit to control the output circuit, allowing the relay to switch quickly and safely.

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