Terms & Policies


Hall Effect Sensors

Vane Sensors


 
Life-time Warranty
No questions asked
Replacement / Refund


Consult us about
our Best Price
Guarantee!

 

Hall Current Sensor HIEM-NC-200B

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 NC-

25B

NC-

50B

NC-

75B

NC-

100B

NC-

200B

parameter sign
Primary nominal (r.m.s. current) IPN 25A 50A 75A 100A 200A
Primary current measuring range IP 0~

±38A

0~

±75A

0~

±105A

0~

±150A

0~

±250A

Secondary nominal RMS current ISN 25mA 50mA 100mA
Supply voltage VC ±15V DC    ±5%
Zero offset current

@IPN =0,

TA = 25°C

I0 ±0.2mA at Max
Thermal drift of off set current @IPN =0 I0T ±0.1mA TYPE

±0.5mA Max

Linearity of VSN at

IPN =F.S

εL ±0.15% of ISN   at IPN =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~+70°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. Current 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 applications

Pin Identification

1…. +15V
2…..-15V
3…output
4…..void