General 
 Technical Documentation
 Brief Instruction E-Series (551684 Rev C) 

CANopen
 Technical Documentation
 Operation Manual E-Series CANopen (551774 Rev A)
 Software
  E-Series CANopen 

IO-Link
 Technical Documentation
 Operation Manual E-Series IO-Link (551845 Rev C)
 Software
For sensors up to and including production week 22/2018 please use:
  E-Series IO-Link IODD file (up to 22/2018)
For sensors from production week 23/2018 please use:
  E-Series IO-Link IODD file (from 23/2018)

E-Series ET
 Technical Documentation
 Operation Manual E-Series ET Analog (551890 Rev B)
 Operation Manual E-Series ET Analog (FR) (551890 Rev B)
 Operation Manual E-Series ET SSI (551889 Rev B)
 Operation Manual E-Series ET SSI (FR) (551889 Rev B)  
 Operation Manual E-Series ET Start/Stop (551677 Rev E)
 Operation Manual E-Series ET Start/Stop (FR) (551677 Rev E)  

E-Series EE
  Technical Documentation
 Operation Manual Embedded (551415 Rev B)