PA 105 Pre-Amplifier

Our own Pre-amplifier series is specifically designed to match the 2-pin Pick-up sensor PA95. The on board electronics provide an unmatched signal quality output. It has been designed to meet the harsh field conditions of dairy applications. It is available in standard enclosures rating  IP65 or in a potted version as IP66 & IP68.


  • Red cable: Supply voltage, V+ = 5-30V
  • Green cable: Output open collector, max load 500mA
  • Blue Cable: 0V, Supply and signal.
  • Temperature Range: -40 to +70C
  • Enclosure Protection: IP65 standard
  • Enclosure Protection: IP66 & IP68 Potted.

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