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Digital I/O

Digital I/O DIO1+O3

Three Digital Outputs and One Digital Input/Output with TTL Levels (19" Plug-in Module)

This module requires a base unit with pulse controller. Please contact us for more information.

#Technical Data


  • 19" plug-in module
    • Height: 3 U
    • Width: 6 HP
  • Control: digital signals at the rear-side connector
  • First channel can be used as a trigger source

Inputs and Outputs

  • Terminals: 4 BNC sockets
  • 4 digital outputs, 1 configurable as input by a slide switch
  • Voltage levels:
    • Outputs: 5 V CMOS / TTL
    • Input: 5 V CMOS / TTL
  • Output impedance: 50 Ω
  • Input impedance: 50 kΩ (pull-up against +5 V) or 50 Ω termination via an active output