R911309712 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Quality Standards: American and European Communication Module: PROFIBUS master Maximum Permissible Height: 1000 meters above sea level Operating Temperature Range: 0 to 40 degrees Celsius Encoder: Operates with the EnDat 2.1 encoder Key Features: Integrated Analog input-output extension Typical Inrush Current: 7.5 amperes Maximum Pulse Width: 100 milliseconds