OK, I see where you are coming from now!
After looking at their wonderful cut sheet again, I think you will find this is equal to the 250 line count 1000 pulse per rev unit. If you have the UNGATED unit then there should be no ICs to draw the larger current and you may be closer to the 30ma current draw.
One way to find out for sure (I had a differential on a gecko one time not realizing it took so much current and it was rated at 120ma! AND WORKED)
Bubba |