R911309725 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Type: Drive Control System Interface: RS232 Serial Axis: Single Configurable Analog Input: Single Digital Outputs: 0 to 4 External Modules Integration: Supported Functions: Speed, Velocity, Current Control Cycle Times: Very Short for Rapid Response Interface Modules Compatibility: CANopen, DeviceNet.