Safely monitor analog signals

With the new ASi Safety Analog Input Module ( BWU2692 ) from Bihl+Wiedemann you can now safely monitor and evaluate analog process values such as temperature, pressure and flow. The module monitors two analog signals of 4...20 mA, 0...10 V or Pt100. Safe release takes place as soon as the measurement values lie within one of the up to 8 configurable ranges.

Fig.: The new ASi Safety Analog Input Module ( BWU2692 )

ASi Safety Analog Input Module

  • 2 safe inputs
  • Monitors 2 analog signals of 4...20 mA, 0...10 V or Pt100
  • Possible to safely compare 4...20 mA, 0...10 V or Pt100 signals
  • Each analog signal can be separately configured if needed
  • Achieves applications up to SIL3/Cat4/PLe
  • Protection category IP20, can be used remotely in the local control cabinet