R911200524 is part of the RZC Chemistry Module Series by Indramat Drives.
Specs
Temperature Control System: PTC thermistor control unit Design: Without NAMUR terminal strip Nominal Connecting Voltage: 500 volts Output Frequency: 200 hertz Durability: Can operate over 5 years without breaking down Maximum Cable Length: 400 meters (200 meters if well shielded)