R911316863 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Use: Single-axis control and drive-related tasks Enhancements: MD2 optional module for increased digital I/O Connection: High-density D-Sub connector with 44 poles Pulse width: 100ms maximum Power Rating: Each optional module has its own rating Precaution: Avoid proximity to electrostatically charged parts