R911371250 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Protection Degree: IP20 Physical Dimensions: 241mm x 103mm x 49.5mm Installation Restrictions: Height less than 1000 meters above sea level Moisture Sensitivity: Yes Interface Support: Multi-ethernet Encoder Compatibility: Various modern motor encoders Functionality: Extended scope function Communication: PROFIBUS master communication Technique: Cross-communication Input/Output Ports: Range of digital and analog Frequency Control: Switchable Current Consumption: Minimal Optimized Usage: With universal inverter HMU05