Converter for converting the frequency difference of two networks to be synchronized into a DC current or DC voltage signal which is proportional to the measured value.
Features
- Measurement inputs for sinusoidal, square-wave or distorted nominal input voltages with dominant fundamental wave
- Input voltage: 10 to 690 V
- Auxiliary power: 85 to 230 V AC/DC
- Input frequency response time periods: 4 Measuring range limits: df ± 1% fS to ± 80% fS, fS and fG= 10 Hz to 1.5 kHz fS = bus bar frequency, fG = generator frequency
- Measurement output available with unipolar, bipolar or live-zero output quantities
- Measuring method: digital period of oscillation measurement
- Power supply: integrated AC-DC power pack with large tolerance range for universal use
- Housing for top-hat rail mounting
- Certifications: CSA
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