The D1 PWM Valve Driver is designed specifically to drive and manage Enfield Technologies proportional valves. It converts a proportional command voltage into a -1.1…1.1A current signal to drive the valve’s linear force motor (different from a solenoid valve).
Power Requirements: 12 or 24 Vdc @ 15 W
Input: Selectable: 0…5Vdc or 0…10Vdc, PWM > 2kHz frequency
Temperature Range: -40°C to 65°C (-40°F to 150°F)