0-5V, 0-20mA, or Pot Input, User Selectable Output
The Remote Mount Solenoid Driver simplifies control of proportional solenoids by supplying a current proportional to an input control (0- 5 VDC, 0-20 mA, potentiometer or pre-set level). It accepts power supply voltages from 9 to 28 VDC. This linear solenoid driver utilizes high-frequency switching output (PWM) to provide a DC current output. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The options for maximum current output include 2 A, 1.2 A, 800 MA, 600 mA or 400 mA.
The user can adjust maximum and minimum current. Ramp time, dither frequency and amplitude can also be adjusted to match the application. A system of LED's indicates output power level, input level and power on/off.
The unit is available as a stand alone PCB Board, DIN rail mount version or as a Packaged Driver enclosed in an IP65 or IP67 rated metal housing with cable or connectors provided. It is designed for remote mounting. Other versions are available including 4-20 mA signal input, 0-10 VDC signal input and DIN 43650 coil mount versions.