JRE400211

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

Relay sockets, also known as contactors, are one of the most frequently used electrical switching components. The JRE400211 type of relay, in particular, has been widely deployed in various industrial applications. This article explains the working principle and provides an in-depth analysis of typical uses of the JRE400211 relay socket.

The JRE400211 relay socket is designed to control the switching of AC and DC loads. It provides a large contact spring for low contact resistance and signal isolation, and a ten-position limit switch for overcurrent protection. The sockets have a wide range of ratings, with a maximum continuous current capacity of 25A.

The JRE400211 relay socket consists of a main operating coil which is energised when the voltage is applied and a movable armature which closes the contact when the voltage is removed. When the voltage is applied to the coil, a magnetic field is produced which causes the armature to move and create a mechanical connection between the contacts. When the voltage is removed, the armature is released and the contact is disconnected.

The JRE400211 relay socket has a wide range of applications. One typical example is in the protection of circuit breakers. In such applications, the socket controls the circuit breakers and prevents them from operating when an overload occurs. This type of socket is also used in motor control circuits, where it acts as a SCR (Silicon Controlled Rectifier) to provide overload protection for the motor. Additionally, the socket can be used in many electronic control circuits, such as PID controllers, analog-to-digital converters, and signal conditioners. Lastly, the JRE400211 relay socket can be used for rest control or for reversing control, enabling the switching of motors in different directions.

The advantages of JRE400211 relays over other types of relays are numerous. Firstly, they feature high contact ratings with minimal wear over time. The sockets are also highly reliable, with a high contact force and a smooth operation. Moreover, the sockets are cost-effective and maintenance-free, allowing for longer operations.

In conclusion, the JRE400211 relay socket is a highly reliable and cost-effective component used in various AC and DC load switching and protection applications. This versatile socket is designed for both low current and high current operations, providing users with flexibility and reliability for a variety of industrial applications. With a high contact rating and minimal wear over time, the JRE400211 is an ideal component for any industrial application.

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