R911267920 is part of the DDS Drive Controllers Series by Indramat Drives.
Application: Assembly Line Automation Performance Enhancement: Used with Induction and Synchronous Motors System Monitoring: Closed Loop Feedback System Accuracy Feature: Real Time Speed and Position Monitoring Usage: Universal Operating Conditions: Relative Humidity Below 95% Ambient Operating Temperature: 0 °C to 40 °C Configuration: Modular, User Friendly.