SR4D4005

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

Power Relays, Over 2 Amps

The SR4D4005 is an industrial standard, power relay that works with an alternating current, with a contact rating of up to 2 Amps. It is a type of electromechanical relay often used in controlling industrial processes and applications. The unit is equipped with a single pole double throw switch and two normally open contacts. This power relay is designed to perform in demanding application conditions, such as high temperature or high frequency current, and is capable of withstanding extreme temperatures and vibrations.

Application Field

This power relay is often used in a variety of industrial and engineering applications. One of the most common application fields is Traction Control, where the relay is widely used in controlling the high current flow of motors and solenoids. It is also used in a range of other applications, such as in automotive electronics, robotic controllers, and process control.

Working Principle

The working principle of the SR4D4005 is based on electromagnetic forces. The relay is composed of a coil and a contact armature. When a voltage is applied to the coil, a magnetic field is created, which in turn causes the contact armature to be attracted. This physical interaction is what enables the relay to open or close the circuit. The normally open contacts act as an open switch and the switch is what controls the flow of current.

The SR4D4005 is equipped with a single pole double throw switch and two normally open contacts, which makes it suitable for use in a variety of applications. This power relay is also designed to be resistant to external electrical and mechanical shock and vibration, which allows for greater reliability. The unit is capable of switching up to 0.2 Amps and is available in a variety of configurations.

Advantages

The SR4D4005 power relay offers several advantages over other types of relays. It has a small size, which makes it suitable for applications where space is limited. It also has a high surge voltage withstand capability, which makes it ideal for use in controlling high-current motor and solenoid circuits. Additionally, the relay’s long life expectancy makes it suitable for use in controlling industrial processes and applications.

Conclusion

The SR4D4005 is a power relay that works with an alternating current and has contact ratings up to 2 Amps. It is often used in applications such as Traction Control and automation. The unit is equipped with a single pole double throw switch and two normally open contacts, which makes it ideal for controlling the flow of high current. The relay is also designed to be resistant to external electrical and mechanical shock and vibration, which allows for greater reliability and a longer life expectancy.

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