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Digital I/Os

KeConnect - I/O modules


Fast and safe shutdown

KeConnect digital I/O modules are optimized for fast detection of digital signals and switching of actuators. They can be operated directly on a controller or via a bus coupler.

Modules with various levels of input and output granularity are available. Our hybrid modules ensure maximum cost and space efficiency.

  • Outputs up to a nominal load of 2 A.
  • Selected digital inputs can be used as interrupt inputs to quickly process external digital signals.
  • Optimized shutdown behavior enables extremely fast switching cycles of inductive loads.
  • Galvanic isolation.

Fast shutdown

The digital outputs with a nominal load of 2 A were designed for switching off large inductive loads. They are ideal for operating hydraulic valves with short switching cycles.

Separate supplies

The 2 A outputs are divided into galvanically isolated groups that can be supplied individually. The separate supplies allow machine parts to be switched off safely from a central location.

Input functions

To be able to react to process events very quickly, certain inputs have an interrupt functionality. Some inputs are equipped with a period time evaluation for speed or rotational speed measurement.

Available modules

KeConnect C5

  • Digital inputs: DI 570
  • Digital outputs: DO 550, DO 570
  • Hybrid modules: DM 570, DM 556 (inverse wiring)

KeConnect C2

  • Digital inputs: DI 240/B, DI 260/A
  • Digital outputs: DO 242/B, DO 272/A
  • Hybrid modules: DM 272/A, DM 276/A (inverse wiring)

Used in the following systems



The complete solution for the automation of robots and machines

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The optimized automation solution for injection molding machines

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KeControl FlexCore

KeControl FlexCore

The turnkey automation system with open hardware and software architecture

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Best regards
Your KEBA team

Your direct contact

Lisa Scheuchenpflug

Lisa Scheuchenpflug

Team Administration Officer

+43 732 7090 22711