R911317392 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Name: Bosch Rexroth IndraDrive CSH Control Section
Application: Control and Monitor of Electric Motors
Included Technology: Safety Technology I/O
Communication Module: Cross-Communication Module, PROFIBUS
Standard of Communication: IEEE 802.3
Control Panel: Single-line Display with Four Operating Keys
Size: Compact
Mounting and Dismounting Limit: 20 Times