AQW414

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Solid State Relays or SSR are contactless system components that can be used to control an AC or DC circuit without any physical contact between the controlled circuit and the control circuit. The introduction of solid state relays has allowed for more efficient operation and less power consumption than conventional electro-mechanical relays. One example of a solid state relay is the AQW414 model.

The AQW414 is an optically isolated, zero-crossing solid state relay. It is designed with high-speed switching capabilities and an isolation voltage of 3,000VAC. The AQW414 requires an input voltage of 24-240VAC, making it compatible with various control systems. It also has a thermal protection of 20A and an insulation voltage of 3,000VAC/60Hz. This solid state relay is available in two different versions: the standard and the agile ACJ version.

The AQW414 is inherently capable of handling high current loads and is suitable for all types of switching operations due to its high power ratings. This SSR provides triac output switching, allowing for fast, accurate and noise-free switchings. Additionally, it features a nil-value power loss that helps you manage your energy bills more efficiently. Also, with its built-in basic protection, it can ensure overcurrent protection with high safety.

AQW414 can be applied in various fields, such as the lighting and HVAC industries. It is often used in lighting applications to adjust brightness, dim or control lighting fixtures from a remote point. This SSR can also be used to switch power supplies, DC power supply units and to control electric actuators in HVAC systems. It can be used to turn off or on heating coils in ovens, and to switch power for motors, pumps and fans.

The working principle of the AQW414 Solid State Relay is based on the principle of zero-crossing. This means that the AQW414 switches its output only when the AC voltage is at its zero crossings. This prevents any chance of electrical noise interference. The AQW414 also has an internal optically insulated semiconductor which is a Temperature Stability Switching Device. The AQW414 will not switch on, even if the input is low voltage, until it reaches a certain temperature threshold.

The AQW414 is a highly reliable, cost-effective and efficient solution for switching control applications. Its opto-isolation technology allows for a maximum level of safety while its fast switching properties allow for high accuracy. This makes this SSR a suitable choice for all types of switching operations. The AQW414 is ideal for the lighting and HVAC industries, as well as for other applications that need effective and secure switching.

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