R911333779 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Communication Module: SERCOS 3 Frequency Range: 2-16 kHz Pulse Width: 100 ms Width: 103 mm Height: 241 mm Depth: 49.5 mm SERCOS Cycle Time: 250 microseconds Power Consumption: 2 W Digital Inputs: 7-11 Analog Input: 1 RS232 Serial Interface: Yes Digital Outputs: 4 Encoder: EnDat2.1 Encoder Encoder Emulator: Slot 2 Inrush Current: 4 Amps Safety Option: S2 (Safe Motion) Current Control Duration: 62.5-125 microseconds Position Control Duration: 250-500 microseconds Speed Control Duration: 125-250 microseconds Power Consumption: 7.5 W Monitor Functions: Yes.