CD4825D4VRH

Series:	Evolution Dual
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Chassis Mount
Circuit:	SPST-NO (1 Form A) x 2
Output Type:	AC
Voltage - Input:	4 ~ 15VDC
Voltage - Load:	48V ~ 660V
Load Current:	25A
Termination Style:	Screw Terminal
Package / Case:	Hockey Puck
Supplier Device Package:	--

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

IntroductionThe CD4825D4VRH is a Solid State Relay (SSR) manufactured by CDE. This type of relay is designed for various applications such as industrial, telecommunication, communication, power plant controls, etc. The CD4825D4VRH is perfect for controlling high switching currents and making it one of the most reliable SSRs on the market.Application Field of CD4825D4VRHThe CD4825D4VRH can be used in a wide variety of applications. Its high level of reliability makes it suitable for use in industrial and commercial applications where higher switching currents are required. It is perfect for controlling switching currents in high voltages such as in telecommunication, communication, and power plant controls. It is also suitable for use in residential applications where it can be used to control lights, fans, and other devices.Working Principle of the CD4825D4VRHThe working principle of the CD4825D4VRH involves the application of electrical current to the relay contacts. When current is applied, it opens the contacts and completes a circuit. This is known as energizing the relay. Once the relay is energized, it will remain open until the current is removed. As long as the current is applied, the contacts will remain open.The CD4825D4VRH also uses a Opto-Coupler system to control the energizing of the relay. This system uses an LED in a special arrangement along with a phototransistor to energize the relay. The LED will use optical pulses to control the current flow in the circuit when the relay is energized. This allows for more precise control of the current flowing in the circuit.Advantages of CD4825D4VRHThe CD4825D4VRH has many advantages over traditional mechanical relays. The main advantage is the increased reliability. This is due to the fact that the CD4825D4VRH does not have moving parts that wear out over time. This makes it more reliable over extended periods of time.The CD4825D4VRH is also more efficient than a mechanical relay. The no-moving parts design allows for a faster response time and increased current reliability. This reduces the amount of power consumed when the relay is energized.The CD4825D4VRH also has a low temperature coefficient. This means that it will remain reliable in cold temperatures and in very hot temperatures as well. The increased temperature range also eliminates the need for supplemental cooling elements such as heat sinks.The CD4825D4VRH is also easier to install than its mechanical counterpart. Because there are no moving parts, all that is needed is to connect the input and output terminals. This makes it easier for engineers and technicians to install the relay quickly and with minimal difficulty.ConclusionIn conclusion, the CD4825D4VRH is a Solid State Relay that is perfect for applications requiring switch current control. It is highly reliable and has a low temperature coefficient, making it suitable for use in both hot and cold temperatures. The Opto-Coupler system allows for precise control over the switching current when energizing the relay. The CD4825D4VRH is also easier to install than a mechanical relay, requiring only input and output terminals to be connected.

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

Part Number	Manufacturer	Price	Quantity	Description