System 800xA offers flexible and modular I/O solutions through fieldbus technologies and hardwired I/O systems like S800 and S900. The system is now enhanced with Select I/O that allows to condition each signal coming from the field individually. Select I/O is Ethernet connected and consist of single channel granular Signal Conditioning Modules (SCM).

HI880 is a High Integrity Module who enables High Integrity SIL3 communication with the Select I/O.


Features and benefits

  • Shall be used with Select I/O High Integrity
  • Supports hot swap
  • Can be used in hazardous area