Multi Measuring Instruments Co.,Ltd. Japanese Chinese
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Through hole type DC current sensor/For DC leakage current measurements

DCZCT-20CDH

High speed response,high accuracy DC leakage current sensor
PRODUCTS
DCZCT-20CDH FEATURES
  • DC earth fault measurement for solar power system
  • Response time : Less than 100msec.
  • Influence of residual current : Less than approx.DC 2mA
  • Influence of magnetization and terrestrial magnetism : Less than approx.DC 1mA in current level
SPEC
SPECIFICATIONS
Maximum input current : DC10A
Measuring Range : DC±1mA～±200mA
CT Inside Size : φ20mm (Through hole type)
Output Voltage : DC±1.0V/200mA(±5mV/1mA)
Accuracy : ± 1% F.S.(23℃±5℃,Less than 85%RH)
Without condensation
Power Supply : ±8VDC～±13.2VDC(External)
Current consumption : Less than ±12mA (±12V power supply)
Max. Circuit Voltage : Less than AC/DC 500V for insulated cable
Withstanding Voltage : AC2000V(50/60Hz),1 minute
(between CT and output)
Insulation Resistance : DC500V, More than 50MΩ
(between CT and output)
Operational Temperature : -20～80℃,Less than 85%RH
Without condensation
Storage Temperature : -20～80℃,Less than 80%RH
Without condensation
Dimension : 42×56×17mm(Excluding fixing stand)
Weight : Approx. 60gs
Lead Cable : 15cm
(Red:＋12V,Black:-12V,White:Output,Green:COM)
Standard : Compliant with RoHS directive
 
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