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Hall Effect Sensors

Vane Sensors


 
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Hall Current Sensor HIEM-NC-50LX

Electrical Data

TYPE DC-

05LX

DC-

10LX

DC-

15LX

DC-

20LX

DC-

25LX

DC-

30LX

DC-

50LX

parameter sign
Primary nominal (r.m.s. current) IPN 5A 10A 15A 20A 25A 30A 50A
Primary current measuring range IP 0~

±7.5A

0~

±15A

0~

±22.5A

0~

±30A

0~

±37.5A

0~

±45A

0~

±75A

Secondary nominal RMS voltage VSN 4V±1% at IPN (RL=10KΩ)
Supply voltage VC ±15V±5% DC
Zero offset voltage

@IPN =0,

TA = 25°C

 

V0

 

Within30mV

Thermal drift of offset voltage

@IPN =0

 

VOT

 

±1mV/°C

Linearity of VSN at IPN =F.S εL ±0.25% of VSN   at IPN   =F.S
Response time Tr <1μs
R.m.s. voltage for AC isolation test Vd 2.5KV/50Hz/1min
Ambient operating temperature Ta -10°C~+70°C      E:-40°C~+85°C
Ambient storage temperature Ts -15°C~+85°C      E:-45°C~+105°C

Dimension (mm)

Features

  1. Closed loop 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.

Pin Identification