7202-24-1010

Reed Relays

Reed relays are one of the most versatile types of relays, with wide application range and wide range of operating principles. The 7202-24-1010 reed relay is an example of such a relay. It has a wide range of uses in different industries and comes with two basic principles of operation.

Principles of Operation

The two most common principles of operation for the 7202-24-1010 reed relay are based on the physical properties of the reed switches. These two principles are contact arc recovery and contact welding.

Contact Arc Recovery

The 7202-24-1010 reed relay uses contact arc recovery, which is based on the fact that the reed switch does not completely recover from the arc that occurs when it is opened or closed. The contact arc recovery principle works by preemptively opening and closing the reed switch when the current in the circuit is below a certain level. This prevents damage and ensures reliable operation.

Contact Welding

The second principle of operation for the 7202-24-1010 reed relay is contact welding. This principle is based on the fact that the reed switches will become welded together when Sustained high currents are present. In order to prevent this welded state, the reed switch is systematically opened and closed when the current in the circuit rises above a certain limit. This allows for reliable operation without the risk of contact welding.

Application Field of 7202-24-1010 Reed Relay

The 7202-24-1010 reed relay has many uses within different industries. Its principle of operation makes it well suited for use in applications demanding reliable switching of high currents, such as low voltage motors and lighting systems. It can also be used to switch solenoids and as a main switch in household appliances. Furthermore, the reed switch is often used as a sensor in applications such as industrial and medical equipment.

Conclusion

The 7202-24-1010 reed relay is an extremely versatile relay with a wide range of uses in different industries. It functions based on two principles of operation, contact arc recovery and contact welding, which provide reliable switching of high current loads. As a sensor the reed switch can be used in various industrial and medical applications. All of these features make the 7202-24-1010 reed relay an ideal choice for a wide range of applications.