R911315671 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Type: Single-axis control section Encoder Supply Voltage: 12V and 5V Encoder Interface: Standard encoder evaluation interfaces Alternate Encoder Supply Voltage: DC 8V or AC 18.2V peak-peak Communication Module: SERCOS Control Panel: Standard with single-line display and four keys Safety Technology I/O Module: Included Product Category: C3 (IEC 61800‑3)