R911285079 is part of the MTS Servo Control Modules Series by Indramat Controls.
Supply Voltage: DC 24V Permissible Supply Voltage Ripple: 4 Vss Voltage Range: 18 to 28 VDC Current Consumption: 0.5A Supply Voltage for I/O Modules: 2.6A Rack Occupied: RMB02.2 Rack Slots Occupied: 1 Communication Module: PROFIBUS-DP master module Memory: 8-kB dual-port memory Interfaces: PROG, COM, PROFIBUS-DP Weight: 1 kg Dimensions: 41.5 x 192 x 156 mm Required Cable for Grounding: 6 mm2 Rechargeable Battery Service Life: 7 to 10 years Protection Class: IP 20 Mounting: Switchgear cabinet mounting with RMB02.2 racks Global Shipping: Available Firmware: Must be ordered separately