R911335642 is part of the CSH Advanced Controllers Series by Indramat Controls.
Product
Bosch Rexroth's CSH control sections
Design
Configurable CSH control section
Encoder Interface
15 poles
Communication Module
sercos
Transfer Method
Fiber optics
Maximum Inrush Current
4A
Maximum Pulse Width
100ms
Firmware
Compatible but must be ordered separately
Control Panel
Standard with single-line display
Safety Technology
Safe Torque Off