Economy Analog Valve Controllers, DIN Rail Mount

The economy analog valve controllers simplify control of proportional solenoids by supplying a current proportional to an input control of 0-5 VDC, 0-10 VDC, 10 K potentiometer, or 4-20 mA, depending on the selected model. The economy valve controllers accept power supply voltages from 9 to 32 VDC and utilize a high frequency switching output (PWM) to provide a direct current (DC) output. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current to suit the application. The units are designed for installation on an NS 32 DIN rail mount or an NS 35/7.5 DIN rail mount.