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Hall Effect Sensors

Vane Sensors


 
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Hall Current Sensor HIEM-NC-25SYC

Electrical Data

TYPE NC-

05SYC

NC-

10SYC

NC-

15SYC

NC-

20SYC

NC-

25SYC

parameter sign
Primary nominal (r.m.s. current) IPN 5A 10A 15A 20A 25A
Primary current IP 0~ 0~ 0~ 0~ 0~
measuring range ±7.5A ±15A ±21.5A ±30A ±37.5A
Load resistance RL 50~150Ω
Supply voltge VC ±15VDC
Zero offset voltage

@IPN =0,

TA = 25°C

V0 ±0.2mV at IPN   =0
Thermal drift of offset voltage

@IPN =0

v0T ±0.5mV at IPN   =0
Linearity of VSN at IPN =F.S εL ±0.25% of Ih  at IPN =F.S
Response time Tr 1μs Max
R.m.s. voltage                             for AC isolation test Vd 2.0KV/50Hz or 60Hz /1min
R.m.s resistance for DC isolation test / 500MΩ Min at 500V DC
Ambient operating temperature Ta -10~+80°C      E:-40~+85°C
Ambient temperature storage Ts -15~+85°C E:-45~+105°C

Dimension (mm)

Features

  1. Closed 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: VOUT
2:+15V
3: -15V
4:GND
5:Primary output Current
6:Primary input Current