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Magnetic retention relay
Source: | Author:zhongtaicn | Published time: 2014-04-04 | 1407 Views | Share:
Magnetic retention relay developed in recent years, a new type of relay, but also an automatic switch. Like other electromagnetic relays, the circuit automatically switches on and off. The difference is that the magnetic relay normally open or normally open state is completely dependent on the role of permanent magnets, the switching state is triggered by a certain width of the pulse signal triggered by the completion.