R911335498 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Component of: IndraDrive Controllers Mounting: Manual Operating Conditions: As described in the product documentation Configuration: Via a standard control panel Hot Swap: Not supported Power Consumption: 7.5 Watts at 24 Volts DC input Typical Inrush Current: 4 Amps Maximum Pulse Width: 100 milliseconds