The DEC005000 Digital Interface Card has been designed to meet the various requirements of mobile and industrial hydraulic control applications. DEC005000 cards are versatile, cost effective and easily integrated into new or pre-existing designs. Much of this is a result of the unique ability each card has to accept 4 different signals. The DEC005000 can accept any of the following input types: Potentiometer, 0-10V, 0-5V, or 4-20mA. The card takes these signals and converts them into a PWM output suitable for a Brand EFC-Series valve or other proportional valves that meet the proper specifications.