OSSRD1004A Relays

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, or SSRs, are electrical devices that utilize semiconductor components to control electrical circuits. They are electrically controlled, and offer various advantages over conventional electromechanical relays. One of these devices is the OSSRD1004A, which is an efficient, low-cost way to control the input signal of both AC and DC loads. This article will discuss the application fields and working principle of OSSRD1004A.

The OSSRD1004A is a single-phase device that features zero-cross technology, allowing it to switch on and off with a minimum of wear and tear on the contacts. It is suitable for use in a wide range of environments, including light industrial applications, industrial machinery and automation. The device’s robust design makes it ideal for many industrial applications, as it can withstand harsh operating conditions. Its adjustable resistance allows users to customize the device’s current and power settings.

The OSSRD1004A is designed to control the input voltage of AC and DC loads. It does so by using a four-terminal control circuit that utilizes a variety of current sensing and voltage monitoring techniques. The control circuit is made up of three main components: a standard phase control SCR, a zero-cross sensing circuit, and a real-time current monitor. The SCR controls the output voltage of the device, and the zero-cross sensing circuit reliably switches the phase on and off. The real-time current monitor ensures that the SCR does not exceed its maximum current rating.

The OSSRD1004A can be used to control industrial motors, fans, pumps, lighting, and other applications. It is designed to accept both DC and AC inputs, and can be used with a variety of digital controllers. With these features it is perfect for use in industrial automation projects, where accurate control of an application is essential. Additionally, the device’s overload and fault protection features make it a safe choice for high-power applications.

One of the main advantages of the OSSRD1004A is its ability to adjust the current and voltage of its output. This allows users to customize the device’s performance depending on the application it is being used for. Additionally, the device’s adjustable resistance allows for an adjustable rise time, as well as a low output impedance for improved efficiency. The device also features a range of diagnostic indicators, which help troubleshoot any potential problems with the device.

The OSSRD1004A is an effective and reliable solution for controlling both AC and DC loads. Its adjustable current and voltage settings, along with its built-in diagnostic indicators, make it a great choice for many industrial applications. Additionally, its overload and fault protection features make it a safe choice for high-power applications. This device is an efficient and cost-effective solution for controlling a variety of electrical circuits.

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