R911385938 is part of the CSB Drive Controllers Series by Indramat Drives.
Specs
Product Line: Motion Control Technology Physical Dimensions: 103 mm x 49.5 mm x 241 mm Optional Slots: 2 Analog Connection Port: 1 Operating Voltage: 10V Digital Outputs: 11 Current Control: 62.5 - 125 ms Position Control: 250 - 500 ms Speed Control: 125 - 250 ms Ethernet Support: Multi-Ethernet Compatible Encoder Systems: MSS, MSM, EnDat 2.1, HIPERFACE, SSI Recommended Wire Size for Encoder: 0.25 - 0.5 mm Operating Temperature: 0 to +40 degree Celsius