R911344884 is part of the CSH Advanced Control System Series by Indramat Controls.
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.