A single-coil latching relay is a relay with memory, usually with a magnetic structure that provides two stable positions for the armature that holds the movable contacts. A permanent magnet provides ...

In general, a latching relay's drive circuit is slightly more complex than that of a classic relay. The traditional approach to driving a latching relay is to use an H-bridge circuit, which can be ...

The static characteristics of a type of three-phase magnetic latching relay and single-phase magnetic latching relay are analyzed by ANSYS software. The integrated model of contact circuit and ...

Unlike most DC relays that require permanent magnets for arc blowout, AC magnetic latching relays do not have a permanent magnet installed, nor do they have any ...