PQT90, SPT90 Power Quality Transducers

In applications where power quality information must be obtained and no local display is required, a Carlo Gavazzi smart transducer is the ideal solution. Information can be transferred to a PLC or a PC via 4-20 mA signal or through RS485. Alternately, our transducers can be used stand alone by using the digital outputs as alarms.


PQT90, SPT90 power quality transducers

  • High performance
  • Plug and play modules
  • 32 bit microprocessor
  • Harmonic analysis (FFT) up to the 50th harmonic
  • Up to 4 Analog and 4 digital outputs
  • Data logging capability

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