Input/Output Module, Number of Inputs 0, For Use With 6ED10521CC010BA8, 6ED10521FB000BA8, 6ED10521HB000BA8, 6ED10522CC010BA8, 6ED10522FB000BA8, 6ED10522HB000BA8, 6ED10522MD000BA8, 6ED10580BA080YA1, Mfr. No. 6ED10521MD000BA8, Number of Outputs 2, Power Required 24V DC, Product Type Input/Output Module, Mounting Style DIN Rail, Wire Connection Type Screw Clamp