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One Open And One Closed Single Phase Solid State Relay
2019-03-30

One Open And One Closed Single Phase Solid State Relay, or SPDT solid state relay has two sets of output circuits which can be quickly switched: one is a normally open circuit and the other is a normally closed circuit. According to the mouting method, SPDT SSR can be divided into lead type SPDT SSR and plug-in type SPDT SSR.