Heavy current engineering Angular position ... - Camille Bauer AG

SINEAX F534 Transducer for frequency
Camille Bauer
Frequency and Phase Angle
For the conversion of the frequency of a system into a proportional DC signal.
Customer benefit
• Determination of the progression and stability of the fundamental frequency of an electric system
• Standard as GL (Germanischer Lloyd), suitable for ships (only SINEAX design)
• Output signal useable for indication, registration, monitoring and control
• Safety by galvanic isolation and shock-proof terminals (IP20)
Application
Frequency is an important command variable of electric systems or power distribution systems.
Variations of the system frequency particularly occur in system overload or underload situations. They
must be immediately recognised in order to take countermeasures in time. Frequency fluctuations
impair the performance of connected machines disproportionately. However, this can also be utilised
in drive engineering to improve start and speed characteristics e.g. in frequency converters where
the frequency is employed as a control variable.
The frequency is measured via a zero-phase voltage or voltage between phases which can be
directly connected via a converter. The instrument is also suited to distorted voltages with dominant
fundamental waves. A direct current signal proportional to the measured frequency is available at the
output.
Technical data
Meas. input: Input nominal voltage 10…230 V or 230…690 V
Meas. range: 45…50…55 Hz, 47…49…51 Hz, 47.5…50…52.5 Hz, 48…50…52 Hz,
58…60…62 Hz
or customised between 10 and 1500 Hz
Meas. output: Maximum output value 0…20 mA, 4…20 mA, 0…10 V or
customised in the 1…20 mA or 1…10 V range
Output signal unipolar, symmetrically bipolar or live-zero
Setting time selectable 2, 4, 8 or 16 cycles of the input frequency
Accuracy: Class 0.2 at 15…30 °C
Power supply: 24 –60 V AC/DC or 85–230 V AC/DC (also internally from measurement input)
24 V AC / 24–60 V DC, connection on the low-voltage side
H x W x D: 69.1 x 70 x 112.5 mm (SINEAX),
assembly on top-hat rail (35 x 15 mm or 35 x 7.5 mm)
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