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Hall Effect Sensors

Vane Sensors

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Hall Current Sensor HIEM-NC-25SYB

Electrical Data

TYPE NC- 03SYB NC- 05SYB NC- 10SYB NC- 20SYB NC- 25SYB
parameter sign
Primary nominal (r.m.s.current) IPN 3A 5A 10A 20A 25A
Primary current measuring range IP 0~ ±6A 0~ ±10A 0~ ±20A 0~ ±40A 0~ ±50A
Secondary nominal RMS voltage VSN 4V±1% (at RL=10KΩ)
Supply voltage VC ±15V(±5%)DC
Zero offset voltage @IPN =0, TA = 25°C V0 ±30mV at IPN   =0
Thermal drift of offset [email protected] =0 v0T ±1mV/℃ at IPN   =0
Linearity of VSN  at IPN=F.S εL ±0.25% of VSN   at IPN =F.S
Response time Tr 3μs Max
R.m.s. voltage for AC isolation test   Vd   2.0KV/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. 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.... OUTPUT 2.....+15V 3... -15V 4.....GND 5.....Primary output Current 6.....Primary input Current