R911315249 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Name: Rexroth IndraDrive drive system Control Section Range: ADVANCED Safety Features: Starting Lockout Safety Technology Digital Inputs: 2 Analog Outputs: 1 Voltage Protection: Protection Extra-Low Voltage systems (PELVs) Control Panel: Standard, operated via four keys Communication Module: Parallel Interface Pulse Switching Frequencies Supported: 2kHz, 4kHz, 8kHz, 12kHz, 16kHz.