R911334759 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Max Elevation: 1000 meters above sea level Max Temperature: +40 degrees Celsius Communication Interface: SERCOS Firmware: Requires official firmware Unit Size: 241mm x 103mm x 49.5mm Relative Humidity: up to 90%, no condensation Protection: IP20 category Connection Point: H1 Safety Feature: Safe Torque Off (SIL3/ cat. 3 PL e) Input/Output Ports: analog I/O extension Shipping: worldwide Unit Protection: From exposure to rain-water and moisture