R911334778 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Type: Converter Unit Main Features: Compact, fits in limited installation spaces Compliance: IP 20 industry standards Probe Inputs: 2 Additional I/O: Customizable as input or output Technology: Greater integrated features Additional Storage: MicroSD Slot Outer Enclosure: IP 20 standard compliant.