Item no. 788-721 Solid-state relay module; Nominal input voltage: 24 V AC/DC; Output voltage range: 24 … 230 VAC; Limiting continuous current: 4 A; 2-wire connection; zero-cross switching; Red status indicator; Module width: 15 mm; gray Current-carrying capacity curve Item no. 788-721 Solid-state relay module Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 15 (1) Piece Generate Datasheet Download Downloads as zip Download Compare {{ label }} Find distributors Configure Item no. 788-721 Solid-state relay module Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 15 (1) Piece Generate Datasheet Download Downloads as zip Download Compare {{ label }} Find distributors Configure