Current to Frequency Loop Powered Isolator

The SC-IF is a loop powered signal conditioner whose function is to provide a 0 – 10kHz frequency output signal in response to a 4- 20mA analog input. The SC-IF appears to the input loop as a series shunt resistor. A small sense resistor is used to measure the input current. The input loop derives it’s power from the input current loop.


  • 4-20 mA Input (10-50 mA optional)
  • 0 to 10 kHz Pulse Output
  • Two Year Warranty
  • Loop Powered
  • Input & Output LED Indicators
  • Various Mounting Styles


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