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RISH Ducer : C11 - Powe Factor/Phase Angle |
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Features :
RISH Ducer- C11 measures the phase angle between Current and Voltage of a single or three phase balanced network having sine waveform. The output signal, in the form of load independent DC Current or Voltage, is proportional to phase angle between current and voltage.
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Measuring quantity
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Power Factor / Phase angle
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Measuring Principle
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Measurement of Zero crossing Interval
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Nominal Input
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Current: 1A or 5A CT Secondary (0.01 to 10A) Voltage: 110, 110, 230, 240, 400, 500V (10 V - 660V)
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Std. Measuring Ranges
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0.9 Cap - 1 - ind-0.5
0.8 Cap - 1 - ind-0
0.5 Cap - 1 - ind-0.5
0.5-ind -0 - Cap - 1 - ind - 0 - cap 0.5
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Output Quantity
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Load Independent DC Voltage or DC Current (Unipolar / Bipolar)
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Output Range
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Current: 0-1/ 0-5/0-10/0-20/4-20mA, -1....0...1 to-20...0...20mA (Bipolar)
Voltage: 0 -10V/ -10....0 lOV(Bipolar) Option: Dual Output
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Ripple
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≤ 2% P-P
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Output Burden
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Current Output : Rext = 15V / I (full Scale) Voltage Output : Rext = Output Voltage/ 20mA,
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Auxiliary Supply
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AC 24V / 115V or 230V ± 15% DC 24V...90V or 90...240V - 15% / 33%
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Own Consumption
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< 0.1 VA per current path, Un*l mA per Voltage path
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Response Time
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< 300ms
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Accuracy as per IEC 688
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Class 0.5
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High Insulation level
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4 kv
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Impulse withstand Voltage
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1 kv, 1.2/50µsec, 0.5 Ws
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Operating Temperature
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-25 to 55°C
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