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HNC-40CA - Current Transducer HNC-40CA

Features

  • Hall effect measuring principle.
  • Panel mount type R. m. s. voltage for AC isolation test, 50/60Hz, 1 min 2.0 Accuracy-Dynamic performance data X Advantages < ±1 % of IPN mA mA ε IO Accuracy @ T A = 25°C L Linearity (0 . . ± IPN ) Electrical offset current @IP = 0, @T A = 25°C Hysteresis offset current @ IP = 0, after an excursion of IPN Thermal drift of IO Response time @ 90% of IP Thermal drift of the gain (% of reading) 0°C . . +70°C < ± 0.5 % of IPN ± 0.5 ± 0.6 IHC IOT.

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Datasheet Details

Part number HNC-40CA
Manufacturer LEM
File Size 125.65 KB
Description Current Transducer HNC-40CA
Datasheet download datasheet HNC-40CA Datasheet

Full PDF Text Transcription

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Current Transducer HNC-40CA For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). IPN = 400 A Electrical data IPN IP RM ISN KN VC IC Vd Primary nominal DC or rms current Primary current, measuring range Measuing resistance Second nominal current Turns ratio Supply voltage (± 5 %) Current consumpution 400 0 .. ± 800 20 100 1 : 4000 ± 15 20 + ISN V mA kV A A Ω mA Features • Hall effect measuring principle • Panel mount type R.m.s. voltage for AC isolation test, 50/60Hz, 1 min 2.0 Accuracy-Dynamic performance data X Advantages < ±1 % of IPN mA mA ε IO Accuracy @ T A = 25°C L Linearity (0 ..
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