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Solid State Relays

About Solid State Relays

Solid state relays (SSRs) switch AC or DC loads using a semiconductor output with no moving contacts, delivering long life and silent operation compared to electromechanical relays. This category covers panel-mount, DIN-rail, PCB, and socket-mount SSRs in common ratings from 1 A to 100 A+, with zero-crossing or random-fire turn-on and DC, AC, or analog control inputs.

Solid State Relays by brand

SiemensSolid State Relays1,852OmronSolid State Relays640LittelfuseSolid State Relays210Schneider ElectricSolid State Relays96AutonicsSolid State Relays16CrouzetSolid State Relays14ABBSolid State Relays14Red Lion ControlsSolid State Relays12Panasonic IndustrialSolid State Relays4R-K ElectronicsSolid State Relays1