10 V / 100 RPM, 20 V / 1000 RPM, 50 V / 1000 RPM High Quality Magnets Low Ripples, High Linearity. Speed Range upto 8000 RPM. Voltage Range 0.05 V/rpm to 0.2 V/rpm. Current Range upto 250 mAmps. Class F Insulation. Encloser IP 44/IP53
