R911340988 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Type: Drive control systems Communication Interface: SERCOS III Connection Point: Separate connection point for each interface Installation Requirement: Free from electromagnetic radiation Additional Interface: PROFIBUS Inspection: Quality inspected before shipping Control Unit: Single-axis Dimensions: 103mm x 241mm x 49.5mm Mounting: Recommended bolts only Operating Temperature: 0 to +40 degree Celsius