Bipolar Converter/ Splitter, PR-3117/3118


PR-3117: Bi-polar process signals (mA, V) into uni-polar signals; PR-3118: Bi-polar process signals (mA, V) into uni-/bi-polar signals, and splitter

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Signal Isolator

 Bipolar input modules PR-3117 and PR-3118 are two of the complete family covering all common signal conditioning and isolation functions. The PR 3117 has bi polar input and unipolar outputs in different standard process voltages and currents. PR 3118 has splitter function 1 signal in and 2 signals out. As always these enjoy a 5 year warranty and extreme reliability

  • Power supply 24VDC ±30% – can be via power rail and  PR 3405 module
  • Isolation 3 or 4 way 2500V AC
  • Can be mounted in Zone 2 IECEx [ not an isolation barrier]
  • Response time 7msec or 44msec with damping
  • Programmed with DIP switches
  • DNV and Lloyds Marine certification

Downloads:   Data sheet 3117       3118  

Additional information


Bi polar input and unipolar outputs, Splitter function 1 signal in and 2 signals out