Auxiliary Switch of Relay

Speaking of magnetic latching relays,we believe everyone is not unfamiliar. Magnetic latching relay is a new type of magnetic relay developed in recent years, and it is also an automatic switch. It automatically turns on and off the circuit. So today, let's talk about an optimized function of magnetic latching relay: auxiliary switch.

In the magnetic latching relay, it is very important to judge the contact state of the terminal. For traditional magnetic latching relays, the judging method is to judge by disassembling the shell/cover of the relay.Then how to solve this problem?

As an ancient Chinese poem that says: "Where can we be so clear? The water comes from the source." It means that only by constantly updating can we solve more problems.To simply this problem of contact status, our technicians have developed a relay: IM1201T. The advantage of this magnetic latching relay is that through an external design-auxiliary contact. In this case you can determine the contact status of the magnetic latching relay without opening the case of the magnetic latching relay.

This is the corresponding principle: the switching state of the auxiliary contact and the main contact of the relay is the same, so that the auxiliary switch can reflect the state of the relay contact, but it is usually used in the relay with more than two phases; in addition, when the state of the auxiliary switch When it is inconsistent with the state of the main contact, it can be used as a standard for judging that the relay contact does not move or the contact is stuck.This greatly facilitates the use in some application scenarios.

The function of the relay is constantly updated. Only by continuous improvement can we keep up with the rapid development of science and technology! If you want to learn more about magnetic latching relays or any other technical questions. Welcome to visit and leave a message on our IVY website: www.ivy-metering.com.