Magnetic latching relay

Magnetic latching relay is an automatic switch. Like other electromagnetic relays, it can automatically turn on and off the circuit. The difference is that the normally closed or normally open state of magnetic latching relay depends entirely on the action of permanent magnet steel, and the magnetic switching state is maintained by applying positive and negative DC voltage to the switching coil. As long as a positive current is applied, the magnetic latching relay will be permanently attracted and no voltage is needed. In order to release, a reverse voltage must be applied. There is also a two-line product. One wire is dedicated to direct voltage suction and the other wire is dedicated to reverse voltage discharge. The self-locking relay has two sets of coils, one for action and the other for holding. At present, the research and development of Yuan Ze relay in magnetic latching relay is relatively successful, and it has gained a foothold in the market with its high quality and excellent after-sales service.