R911308391 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Type: Industrial Controller Product Class: C3 Operational Efficiency: 95% Protection Class: IP20 Communication Interface: SERCOS II Inrush Current: 4 Amperes Input Voltage: 24 Volts Power Consumption: 7.5 Watts Firmware Module: Not included Input-Output Unit Type: Digital and Analog Input-Output Extensions: Available for integration