Control and signaling units 22 Harmony XB4 metal Catalog August 2015How can you fit a 6000-page catalog in your pocket Schneider Electric provides you with the complete set of industrial automation catalogs all on a handy USB key for PC or in an application for tablets Digi-Cat, a handy USB key for PC > Convenient to carry > Always up-to-date > Environmentally friendly > Easy-to-share format Contact your local representative to get your own Digi-Cat e-Library, the app for tablets If you have an iPad : > Go to the App Store and search for e-Library > or scan the QR code If you have an Android tablet: TM > Go to the Google Play Store and search for eLibrary > or scan the QR code