R911322787 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Type: Control Unit Function: Speed and Position Control Use: IndraDrive Drive Control Systems Configurations: Single Axis Safety Tech Slot: Yes Communication Interfaces: RS232 and RS485 Digital Inputs: 7 to 11 Combined Inputs/Outputs: 4 Analog Inputs: 1 Operation Temperature Range: 0°C to 40°C Operating Frequencies: 2 kHz, 4 kHz, 8 kHz, 12 kHz, 16 kHz Functioning Cycle Time: Short