CU4EB8 Expansion Board

The new input / output expansion unit – CU4EB8 – is a device which, when connected to CU4200 door controllers, provides the option to manage multi relay switchable output systems such as elevator floor level access, multi shutter and barrier systems, machine switching and more.


  • Input and output board managed by the controller.
  • Configurable by PPD.
  • Upto 16 Expansion units can be connected to one controller.
  • To be used with XS4 2.0 Controller CU4200.
  • 2 different Housing finishes translucent or grey opac optional.
  • 4 Automatic output.

Installation Guide

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