D2450GH

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 used in several applications due to their advantages over electromechanical relays. Their fast switching capabilities, low operating currents, small size, and long life make them ideal for controlling a variety of electronic devices. The D2450GH is an example of a solid state relay that is widely used for its versatility and performance. This article provides an in-depth look at the application field and working principle of the D2450GH.

The D2450GH was originally designed to switch low voltage DC. However, with proper additional circuitry, it can also be used to switch higher voltage AC signals. It is widely used in motor control systems, HVAC systems, lighting control systems, and security systems. The device is also able to produce a low voltage DC signal in response to the input signals. This feature makes it ideal for controlling a variety of processes that require a low power out signal.

The D2450GH solid state relay is an SCR-based, zero-crossing type device. This means that the device switches on and off when the input signal crosses zero on its cycle. This feature is important in many applications, as it reduces the stress on system components that are subjected to rapid voltage changes. The device operates with a single voltage supply, usually between 6 to 24 volts. The D2450GH is an inverse parallel triggering device, meaning that the output is triggered when the input signal is low. This feature is important for applications that require a momentary input to activate the device, such as a momentary switch or a process step.

The D2450GH is designed to provide safe operation. The device contains two current sensing diodes, which help to protect it from over-voltage damage. This circuit prevents the output from reaching a high voltage, which can cause a short in the circuit. The device also has a built in thermal protection circuit, which will shut off the output if the temperature of the unit exceeds a certain limit. This feature provides over-temperature protection, improving the reliability of the system.

The D2450GH solid state relay is ideal for applications that require a safe, low-power, and reliable switching solution. It is small in size, fast in switching, and has built in safety features. It is an excellent choice for applications that require a controlled switching device for low voltage circuits. With its variety of features and versatile applications, the D2450GH should be considered for all critical switching applications.

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