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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).

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Power Requirements: 12 or 24 Vdc @ 15 W
Input: Selectable: 0…5Vdc or 0…10Vdc, PWM > 2kHz frequency
Output: -1.1A…1.1A
Temperature Range: -40°C to 65°C (-40°F to 150°F)