WAGO I/O System 750/753 Item no. 750-517 2-channel relay output; AC 250 V; 1 A; Potential-free; 2 changeover contacts Item no. 750-517 2-channel relay output Generate Datasheet Download Downloads as zip Download Compare {{ label }} Configure Item no. 750-517 2-channel relay output Generate Datasheet Download Downloads as zip Download Compare {{ label }} Configure