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Signal Isolator — view 1
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Signal Isolator

Industrial signal isolator module (model PC-ISO-12) providing galvanic isolation between transmitter and control system inputs. Converts 2-wire transmitter signals (4-20 mA) to isolated output while supplying loop power, eliminating ground loops and noise in process instrumentation.

  • Galvanic isolation for noise immunity
  • Dual isolated outputs for flexibility
  • Integrated power supply to transmitter
  • Compact DIN-rail module format

Typical Application

Temperature and pressure transmitter isolation, RTD/4-20 mA sensor signal conditioning, boiler instrumentation signal protection.

Technical Specifications

ModelPC-ISO-12
Function2-wire transmitter isolator
Input Signal4-20 mA DC
OutputIsolated 4-20 mA (Output 1 & 2 selectable)
Power Supply230 VAC ± 10%, 50/60 Hz
Isolation Voltage2.5 kV AC (typical)

Specifications are indicative — exact options confirmed at the time of quotation.

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