R911318863 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product: Bosch Rexroth Control Section Interface Type: RS232 Serial Safety features: Starting Lockout Dimensions: 49.5mm x 103mm x 241mm Installation: By Certified Professional Only Ports: Digital and Analog Inputs/Outputs, Relay Output Panel: Four Keys Packaging: Tightly Packed for Moisture and Ice Protection Location Requirement: Free from Dust, Grease, and Oil.