ControlKraft Digital

Programmable remote control unit

The ControlKraft Digital allows the user to remotely control our FlexKraft™ rectifier. The layout and feel of the ControlKraft Digital is identical to the local control on our FlexKraft™ units, which allows an easy transition from local control to remote control. It is possible to run in DC mode or program mode and offers the flexibility to choose between 4 different programs to run, each with 8 steps. Programs can be designed to combine ramp, step, and pulse shapes to best suit the user’s needs.


  • Number of programs: 4
  • Steps per program: 8
  • Time per program step: 0–30000 sec. Resolution 1 second
  • Ah-limit: 0–999999 Ah. Resolution 1 Ah
  • End of Process: Current and voltage are controlled at programmable levels.
  • Indication is given on display. Buzzer & LED.
  • Indication can also be provided on Digital I/O as option.
  • Support for dual mode: Yes
  • Support for PRU: Yes (requires polarity reversal option)

Specifications are subject to change without notice.

  • Remote control box ’basic version’ with analogue or digital display, potentiometers etc.
  • RS-232C interface for control of one power supply.
  • Analogue/Digital interface. Two controls, and two status signals 0–10 VDC and two controls and two status signals 24 VDC.
  • Standard configuration: Iset, Uset, lact and Uact: 0–10 VDC. On/Off, Block/Run, Power On and Alarm as digital signals: 24 VDC.
  • Analogue interface with four inputs and four outputs galvanically isolated. Control and status signals 0-10 VDC or 0/4–20 mA.
  • Standard configuration: Iset, Uset, lact and Uact: 4–20 mA
  • Digital interface with four inputs and four outputs. Control signals 24 VDC. Status signals via voltage free relay contacts; contact data 24 VDC or 24 VAC. Standard configuration: On/Off, Block/Run, Power On and Alarm.
  • Raise / Lower function.
  • Electrically controlled AC breaker.
  • External reference shunt, 60 mV.
  • Polarity Reversal.