Crouzet millenium 3 smart expandable logic controllers 230v crouzet 88974143 this crouzet millenium 3 smart expandable logic controller is from the custom expandable range the xd10 modular version has been designed for custom application specific functions and application specific extensions xa03 xa04w for expandable range and open to standard extensions xn xr xe xa this module has an lcd display with 4 lines of 18 characters with a configurable backlighting that can turn off th