R911329898 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Interface: PROFIBUS Encoder Evaluation: EnDat 2.1 / 1Vpp / TTL encoder Number of Input: One Configuration Slot: One with safety technology Connection Method: Wires of 0.5mm2 cross-section for supply voltage Additional Features: RS 232 serial interface Connection Types: Screw terminal blocks and spring terminals Backup Support Duration: One year Leakage Current: More than 3.5mA