Hi,

I don't know what the current draw is for the +12v eurorack version is but FWIW below is what I measured for the +-15v 5U version.
75 mA +15V
27 mA -15V
0 mA 5V

At least that might give you an idea? It will probably draw more current at the lower voltage of +-12v so below is a calculation based on the numbers above but . . . . I may be wrong so don't quote me! ;-)
94 mA +12V
34 mA -12V
0 mA 5V

John