Combiboard Digital and control technology EduTrainer®

Combiboard Digital and control technology EduTrainer®

The Combiboard Digital and control technology EduTrainer® is equipped with fixed voltage sources for digital and control technology; in addition the integrated squarewave generator provides signals with different frequencies.

The plug field is used for connecting the digital and control technology components and permits direct implementation of circuits according to the course materials. All tests on digital and control technology can be constructed on the Combiboard. All connections are made exclusively with safety plug technology.

Technical data

Power supply unit

  • Input voltage:
    1 AC/110 – 230 V (50 – 60 Hz)
  • Outputs:
    DC 5 V, 1 A
    DC +15 V, 4 A
    DC -15 V, 0.2 A
  • Squarewave generator (symmetrical, V = 2):
    Frequency 0.1, 1, 10, 100, 1 k, 10 k, 100 kHz
    Amplitude 5 V
    Max. current 0.1 A
  • All outputs are protected against short circuits and overload
  • The output voltage is displayed with LEDs
  • Connections for 2 mm safety plugs
  • Component connection 4 mm safety plug

Plug field

  • Current-carrying capacity: max 16 A
  • Transition resistance: <0.03 Ω


  • Front panel: 399 x 297 mm
  • Console housing with rubber feet for use in an A4 frame or on a table
  • Connection via 4 mm safety plugs
  • Voltage buses for voltage distribution



Customer Service Line:
Deutschland +49/(0)711/3467-0