SGT-22 Isolator

Brand: SIMEX sp. z o.o.

SGT-22 Isolator

Brand: SIMEX sp. z o.o.
SGT-22 transmiter measures AC/DC current or voltage and converts them into standard output signal.

Max. current in steady state is up to 5A.

For measuring greater currents external shunt is required.

Max. instantaneous overload is 25A - for 1 s..

By analogy - for voltage bigger than 750 V AC, transformer is necessary.

All the circuits - input/output/supply are galvanically isolated.

For advanced users the calibrations procedure is also available.

The transmitter measures the input signal and converts according to preset parameters then calculates the output signal.

Green LED informs that transducer is supplied and processor works properly.

There are two potentiometers on the housing, which can be used for calibrating ”Zero” and „Range”.

It is advised to use auto-calibration button for reference voltage, if input signal is AC.
  • High Current and Voltage AC/DC Signals RMS Transducer
  • Standard Output Signal
  • Galvanic Isolation Between Input/Output/Supply Circuits
  • High Accuracy, Digital Linearization
  • Led Indicator on a Front Panel
  • 1 Track
  • 22.5 mm Case
  • TS-35 DIN Rail Mounting
  • Wide Range of Power Supply


Number of Inputs

  • 1

Input Type

  • RMS: A
  • RMS: V

Input Range

  • RMS 0...5 A
  • RMS 0...750 V

Number of Outputs

  • 1

Output Type

  • Free Standard

Galvanic Isolation

  • 2kV, 50 Hz
  • Between All Circuits

Load Resistance

  • 0...750 Ω (0/4...20 mA)
  • ≥ 2kΩ (voltage signal)

Power Supply

  • 18...230 Vac
  • 18...350 Vdc

Protection Class

  • IP 20

Operating Temperature

  • 0...+55° C


  • DIN Rail

Case Dimensions

  • 22.5 x 99 x 114.5 mm


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