ICT Protege DIN Rail 8 Input 4 Output Expander

Protege DIN Rail 8 Input/4 Output Expander

Protege DIN Rail 8 Input/4 Output Expander

The Protege DIN Rail 8 Input/4 Output Expander provides the interface of up to 8 zone inputs and the control of 4 high current Form C relay outputs to the Protege system, an advanced technology security product providing seamless and powerful integration of access, security and building automation. With extensive hardware advancements that allow flexible input programming and configuration, and structured control of lighting and automation systems, the Input/Output Expander is designed for use with industry standard DIN Rail mounting.

Power Supply

The Protege DIN Rail 8 Input/4 Output Expander operates from a 12VDC input. Ultra low current requirements ensure cost effective power distribution.

Connectivity and System Expansion

Expansion of the Protege system with local inputs and outputs allows convenient cost effective expansion and added benefit of:

  • 8 inputs that can used to perform any system alarm and automation functions
  • 4 multiple function outputs for use in any programmable output entry, ideal for connection in an electrical switch room to control signage, lighting and building automation
  • Address configuration is achieved using the address programming feature of the Protege System Controller
  • Outputs can be configured to automatically turn on when powered up, on communication failure, or to resume previous state



Single RS-485 communication interface port used for all network communication functions and interconnection to other modules.

Upgradable Firmware

Utilizing the latest flash technology and high performance communication mediums, the firmware can be updated using the ICT Loadit utility over the Protege system module network.

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