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  • 24VDC±10% power supply
  • 2 x NC relay outputs 60VAC/1A
  • 2 x galvanic isolated analog output 4 - 20mA
  • RS485 modbus user interface
  • adjustable alarm points for HA and HHA (aW/PPM)
  • manual test function

Product short

WIO 400 standard sensor with
RS485 Modbus user interface

Customer benefits

  • 24/7 monitoring and early warnings (allowing preventive actions)
  • Increased lifetime of engine parts, cylinders, bearings, etc.
  • Saved damages and downtime costs
  • Longer oil lifetime
  • Saved oil sample costs (and administration)
  • Potential savings on water filters, separators, etc. (only running when needed)
  • Avoided commercial costs and negative customer impact (from downtime and delays)
  • Higher accuracy than most oil sample tests and real time answers

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For RS485