R911320679 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Control Sections: Configurable Single Axis Communication Modules: SERCOS and Cross communication Switching Frequencies: 2kHz, 4kHz, 8kHz, 12kHz, 16kHz Maximum Pulse Width: 100ms Typical Inrush Current: 4A Safety Feature: Starting Lockout According to EN 60204-1 Encoder Interface: D-sub Type, 15 Poles, 12V Supply Maximum Mounting-Dismounting Times: 20 Times