PVT422P-T

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 an electronic control device with no moving parts used to turn on or off a load or device. The PVT422P-T solid state relay is a popular model used for a variety of applications. It is designed for controlling inductive loads in environments with up to a 600V AC/DC input voltage.

The PVT422P-T relay features a zero-crossing SSR design that eliminates electromagnetic interference (EMI). This relay allows the user to control loads with an on/off signal and features an optically isolated input. It also has a fast reaction time, allowing it to respond to an on/off signal quickly with no power cycling. The SSR also features high-frequency operation and is highly sensitive to temperature.

In terms of its construction and design, the PVT422P-T has a compact aluminum enclosure with an insulation rating of 600V AC/DC. It also has a LED status indicator, which is used to monitor the SSR’s status and output. The relay also contains a built-in surge suppression circuitry, which helps protect the input and output of the SSR from potential damage due to voltage fluctuations.

The PVT422P-T solid state relay also has a wide range of operating temperatures, ranging from -40 to +85 degrees Celsius. It also has a maximum two-cycle (on/off) switching time of 25ms. It is designed to handle up to a 2A current with a control voltage of 3~32VDC. The SSR also features over-temperature protection and can seamlessly operate in the background in applications with continuous loads.

In terms of its applications, the PVT422P-T solid state relay is commonly used in high-frequency switching circuits, such as in lighting dimmer circuits, motor control circuits, and control systems for various industrial processes. It can also be used in harsh environments, such as in extreme temperatures, humid conditions, or in the presence of dust or other contaminants. This makes it suitable for a wide range of industrial applications, such as in automotive, medical, HVAC, and power management applications.

The working principle of the PVT422P-T solid state relay is relatively straightforward. When the input signal is applied, the relay is triggered and a current flows through the relay\'s thyristor. The thyristor is a semiconductor device which acts as a switch, allowing the relay to turn on or off the load. When the control signal is removed, the thyristor switches back off, disconnecting the load and switching the relay off. This is the basic operation of the solid state relay.

Overall, the PVT422P-T solid state relay is a reliable and versatile device, suitable for a variety of applications. Its zero-crossing design eliminates EMI, while its wide range of operating temperatures and surge protection makes it suitable for harsh environments. It is also highly sensitive to temperature and features a fast reaction time, making it perfect for applications with continuous loads. Its wide range of applications also makes it suitable for a variety of industrial applications.

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