The new EAO Smart Box – Simple, compact and all-purpose.

EAO Smart Box is a simple and customisable “snap-on, plug & play” solution.

Olten, Switzerland, January 2018 – EAO, the expert partner for Human Machine Interfaces (HMIs), develops innovative customised HMI Systems, with intuitive design and reliable operation. A machine’s operator device must meet numerous requirements to function reliably in industrial environments. To be successful, the front design must provide flexible configuration and the mounting process must be simple and quick – even in very tight spaces.

EAO Smart Box is a simple and customisable “snap-on, plug & play” solution for operator devices in industrial environments that can include on/off, up/down or emergency stop functions in CNC machines or semiconductor production. Alongside a broad standard range, customised solutions are also available to meet the needs of the user.


  • Simple snap-on mounting and M12 connection technology
  • Flexible arrangement and robust, compact construction
  • Ease of integration into the system thanks to bus connection or direct wiring
  • Customisable front design and functionality
  • Standard range available – customised solutions on request

The robust construction combined with front protection of up to IP67 enables reliable switching – even at operating temperatures ranging from – 25 °C to + 70 °C (depending on the integrated products), in dirty environments and under high humidity or severe vibration.

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