auxi-L Input Expansion Module

auxi-L is an Expansion Module with 5 Relays outputs operating at 250V-8A (10A peak), with 1 common Terminal, ideal for Light Management and for disconnecting Appliances.

As all the other Expansion Modules of Ksenia Security, it’s having very compact dimensions (only 75x45mm) enabling room savings, it can be installed either inside the DIN-503 Boxes and on DIN guide reducing dramatically the installation time.

auxi-L is to be connected to the lares Panel and lares 4.0 by means of the 4 wires Serial KS-BUS.

why auxi-L?

  • because it has 5 relay outputs, with a common terminal, which allow a clean wiring to control lights and loads in general;
  • because each relay is able to handle loads up to 8A at 250Vac

  • because with only one expansion module you can extend the number of input terminals available on your system;
  • because it is automatically configurable by means of its serial number: no need to adjust dip-switches on board;

  • because it is very small and therefore can be installed inside thewall within a standard DIN503 box;

  • because it can be housed in a suitable plastic box for fixing on DIN rail.






  • Power Supply: 13,8 Vdc
  • Consumption: 120 mA max.
  • Output: Up to 5 relay, 250 V - 8 A (10 A peak)
  • Fast addressing System on KS-BUS
  • PCB Dimension: 45×75x16 mm


  • KSI2300004.300 - auxi-L PCBA


  • KSI7300000.001 - Plastic box for DIN rail
  • KSI7302000.010 - Plastic box “slim” version


  • 1 auxi-L expansion module (PCBA)
  • 4 sustainers for metal cabinet’s mounting
  • 1 Installation Manual

Europe - CE

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