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Hall Effect Sensors

Vane Sensors

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Hall Current Sensor HIEM-DC-1000EK

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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 DC- 200EK DC- 400EK DC- 600EK DC- 800EK DC- 1000EK
parameter sign
Primary nominal (r.m.s. current) IPN 200A 400A 600A 800A 1000A
Primary current measuring range IP 0~400A 0~800A 0~1200A 0~1600A 0~2000A
Secondary nominal RMS voltage VSN 4V±1%
Supply voltage VC ±15V±5%
Zero offset voltage @IPN =0, TA = 25°C V0 within±30mV
Thermal drift of offset voltage @IPN =0 VOT within±1mV/°C
Linearity of VSN at IPN =F.S εL within±1%F.S
Response time Tr <7μs
R.m.s. voltage for AC isolation test Vd 2.5KV/50Hz/1min
Ambient operating temperature Ta -10~+70°C      E:-40~+85°C
Ambient temperature storage Ts -40~+85°C E:-55~+125°C

Dimension (mm)


  1. Opened loop (compensated) multirange current sensor using the Hall effect
  2. Small size and space saving
  3. Low power consumption
  4. High immunity to external interference


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

Pin Identification

1...positive power 2...negative power 3...VOUT 4..GND
                          1 2 HDC1000EK  3 4