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Hall Effect Sensors

Vane Sensors

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Hall Current Sensor HIEM-NC-200LAP

Electrical Data

TYPE NC- 50LAP NC- 100LAP NC- 150LAP NC- 200LAP
parameter sign
Primary nominal (r.m.s. current) IPN 50A 100A 150A 200A
Primary current measuring range IP 0~ ±75A 0~ ±150A 0~ ±220A 0~ ±300A
Secondary nominal RMS current ISN 50mA±0.5% at IPN 100mA±0.4% at IPN
Supply voltage VC ±15V DC    ±5%
Zero offset current @IPN =0, TA = 25°C I0 ±0.2mA Max ±0.15mA Max
Thermal drift of off set current @IPN =0  I0T ±0.5mA
Linearity of VSN at IPN =F.S εL within±0.15% of    ISN     at     ISN =F.S
Response time Tr 1μs    TYPE
R.m.s. voltage     for AC isolation test Vd 2.5KV/50Hz or 60Hz/1min
Ambient operating temperature Ta -10~+80°C      E:-40~+85°C
Ambient storage temperature Ts -15~+85°C        E:-45~+105°C

Dimension (mm)

Features

  1. Closed loop (compensated) multirange current sensor using the Hall effect
  2. High accuracy
  3. Very low temperature drift
  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