R911328493 is part of the CSB Drive Controllers Series by Indramat Drives.
Specs
Components: control section, power section, installed firmware Communication Interface: RS-232 serial, Integrated SERCOS master Optional Plug-in Modules: IndraDyn encoder module, Encoder emulation module Safety Module: Supports safe torque off Configuration: Standard control panel Allowed Assemblies and Disassemblies: 20 times Installation Conditions: As specified in product documentation Shipping: Global Ambient Conditions: As specified in product documentation