R911327997 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Control Functions: Electrical Motor Control Connections: Direct 24 VDC power source Interface: CANopen/DeviceNet Current Consumption: 4 A Power Consumption: Continuous 7.5 W Encoder: HSF/RSF for indirect position detection Ambient Temperature Range: 0-40 degree Celsius Additional Requirements: Firmware must be ordered separately.