R911334760 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Usage: Servo System Control PairWith: Power supply unit for full device function ProtectionClass: IP20 NoiseGeneration: Low PermissibleAmbientTemperature: 0-40 degrees Celsius PermissibleStorageTemperature: Up to 80 degree Celsius MaximumInstallationHeight: 1000 meters above sea level