R911344884 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Use: Controller Slot 1: Multi-encoder interface module (5V DC and 12V DC) Slot 2: Multi-Ethernet interface module(100 Mbps) Slot 3: Safety module (With STO functionality) Slot 4: Multi-encoder interface module Communication: SERCOS III master communication (Up to 100 Mbps) Panel: Standard control panel required Features: 4-button keypad and LCD display Firmware: To be ordered separately Identification: Type plates attached to the unit.