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Hall Effect Sensors

Vane Sensors

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Hall Current Sensor HIEM-NC-1000EF

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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).

Datasheet PDF

Electrical Data

TYPE HIEM-NC -1000EF
parameter sign
Primary  nominal (r.m.s. current) IPN 1000A
Primary current measuring range IP 0~ 1500A
Secondary nominal RMS current ISN 200mA
Supply voltage VC ±15V±5%
Zero offset current @IPN=0,m             TA = 25°C I0 ±0.05mA~0.4mA
Thermal drift of offset current @IPN =0 IOT ±0.2mA~0.3mA
Linearity of  VSN  at IPN=F.S εL <0.2%
Response time Tr <1μs
Accuracy X ±0.3%
Frequency bandwidth f 0~150KHz
Current consumption IC 25+ ISN
Mass M 700g
Ambient operating temperature Ta -10~+70°C      E:-40~+85°C
Ambient storage temperature Ts -25~+85°C      E:-55~+125°C

Dimension (mm)

Features

  1. Opened loop (compensated) multirange current sensor using the Hall effect
  2. Current supplies
  3. Fast response time
  4. Wide frequency bandwidth
  5. High immunity to external interference

Applications

  1. AC variable speed drives and serve motor drives
  2. Uninterruptible Power Supplies (UPS)
  3. Battery supplied applications
  4. Power supplies for welding applications

Connection diagram