R911317117 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product: Rexroth IndraDrive drive system by Bosch Rexroth Drive Controllers: High efficiency Configurability: Configurable Size: Compact Mounting Limit: 20 times Encoder Interface: Standard Supply Voltage: 12V Interface Connection Point: D-sub type, 15 poles Communication Module Type: Master cross-communication module Communication Standard: IEEE 802.3 Display Elements: LED Safety Technology: I/O module Product Category: C3 according to IEC 61800‑3 Usage: Industrial areas