R911279349 is part of the DDS Drive Controllers Series by Indramat Drives.
Power Supply: Regulated 24 Volts DC output Design: Modular Version: 2 Continuous Output Current: 15 Amps Motor Feedback: Digital servo feedback, resolver feedback Heat Technology: Dissipates heat inside the control cabinet Maximum Ambient Temperature: 45 degrees Celsius Communication Module: SERCOS Network Topology: Ring topology for redundancy.