R911331049 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Safety Technology: None Terminal Block: Three terminals at X3 connector Mains Supply Connection: Through X3 connector Ethernet Field Bus Systems: Supported Power Connectors: Through encoder cables with a D-Sub connector Current Rating: Maximum 18A Interfaces Supported: CANopen, PROFIBUS DP Storage: Memory card slot is provided in the control panel