Signal Isolator - SI239

SI239

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Signal Isolator - SI239

Signal Isolator - SI239

The SI239 converts DC current or volt to DC signals, and features:

  • 2-wire or 3-wire output loop power supplies.
  • Inputs signals up to 2000Vdc and 10Adc.
  • Input option for true rms (not sine wave).
  • 2000Vrms isolation.
  • Designed for single (factory set) input/output combinations.
  • Front adjustments for span and zero.
  • Options include adder/subtractor and min/max select.

Common applications include:

  • Signal conversion for use with PLC's.
  • Prevention of ground and current loops.
  • Protection from dangerous floating voltages.
  • Filter of common mode noise

Inputs

ac Voltage

dc Current/Voltage

mV

Soil Moisture/Tension

Functions

ac Transducer

Isolator

Transmitter

Outputs

4-20mA LP

dc Current/Voltage - 3W

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