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Hall Effect Sensors

Vane Sensors

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Hall Current Sensor HIEM-NC-500US

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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 NC- 100US NC- 100US NC- 100US NC- 100US NC- 100US
parameter sign
Primary nominal (r.m.s. current) IPN 100A 200A 300A 400A 500A
Primary current measuring range IP 0~ 200A 0~ 500A 0~ 500A 0~ 600A 0~ 600A
Secondary nominal RMS current ISN 50mA 100mA 150mA 200mA 200mA
Supply voltage VC ±12V~±18V
Zero offset current @IPN =0, TA = 25°C I0 within±0.5mA
Linearity of VSN at IPN =F.S εL within±0.5%F.S
Response time Tr <1μs
R.m.s. voltage for A C isolation test Vd 6KV/50Hz/1min
Accuracy X <±0.5%
Frequency bandwidth f DC~150KHz(-1dB)
Current consumption IC 20mA+IS
Ambient operating temperature Ta -10~+70°C E:-40~+85°C
Ambient storage temperature Ts -25~+85°C E:-45~+105°C

Dimension (mm)


  1. Opened loop (compensated) multirange current sensor using the Hall effect
  2. Excellent linearity for exact
  3. Fast response time
  4. No insert losses
  5. Wide frequency bandwidth
  6. High immunity to external interference


  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