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Hall Effect Sensors

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Hall Current Sensor HIEM-DC-300LB

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-

50LB

DC-

100LB

DC-

200LB

DC-

300LB

parameter sign
Primary nominal (r.m.s. current) IPN 300A 500A 600A 300A
Primary current measuring range IP 0~ ±150A 0~ ±300A 0~ ±400A 0~ ±500A
Secondary nominal RMS voltage VSN 4V±1% at IPN   (RL=10KΩ)
Supply voltage VC ±15V DC ±5%
Zero offset voltage

@IPN=0,

TA = 25°C

V0 within±30mV
Thermal drift of offset voltage@IPN =0 VOT ±1.5m V/°C within±1mV/°C
Linearity  of  VSN at IPN =F.S εL ±1 of VSN at IPN =F.S
Response time Tr 5μs Type 7μs max
R.m.s. voltage for AC isolation test Vd 2.5KV/50Hz/1min
Ambient operating temperature Ta -10~+80°C      E:-40~+85°C
Ambient storage temperature Ts -15~+85°C        E:-40~+105°C

Dimension (mm)

Features

  1. Opened loop (compensated) multirange current sensor using the Hall effect
  2. Voltage supplies
  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

Pin Identification

1:+15V
2:-15V
3:output
4:GND
5:void