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Hall Effect Sensors

Vane Sensors

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Hall Current Sensor HIEM-NC-80HKC

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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- 80HKC
parameter sign
Primary nominal (r.m.s. current) IPN 80A/DC
Primary current measuring range IP 0~120A/DC
Secondary nominal RMS current ISN 12±8mA
Supply voltage VC ±12±2%V
Zero offset current @ IPN =0, TA = 25°C I0 ±0.2mA
Thermal drift of offset current @IPN =0 IOT ±0.01mA/°C
Linearity of VSN at IPN =F.S εL 0.5%F.S
Response time Tr <2μs
Accuracy X ±1%F.S
Ambient operating temperature Ta -10~+55°C      E:-40~+85°C
Ambient storage temperature Ts -45~+85°C      E:-45~+105°C

Dimension (mm)

Features

  1. Opened loop (compensated) multirange current sensor using the Hall effect
  2. Current supplies
  3. Very low temperature drift
  4. 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