Input and output expander iO8

Increase the number of inputs and outputs in a compatible TRIKDIS device.

  • Programmable contacts



  • Eight contacts, which can be set to either input or output mode.
  • Plug-and-play installation.
  • Setup through the main TRIKDIS device.

iO-8 is compatible with these TRIKDIS devices:

  • Controller CG17
  • Communicator G16
  • Communicator G16T
  • Communicator G17F


Power supply voltage10-18V DC
Current consumptionUp to 20mA
AUX output currentUp to 1A
Number of inputs/outputs8
Input typeNC, NO, EOL
Input voltageUp to voltage of power supply
EOL nominal resistivity2,2kΩ or 10kΩ (depending on main TRIKDIS device)
Output typeOC
Output voltage0V-18V
Output currentUp to 100 mA
Operating environmentFrom -10 °C to 55 °C, with relative air humidity 80% when +20 °C


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