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 )

• 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