Hall Current Sensor HIEM- NC-25SY
Electrical Data
| TYPE |
NC-
03SY |
NC-
05SY |
NC-
10SY |
NC-
20SY |
NC-
25SY |
| parameter |
sign |
| Primary nominal (r.m.s.current) |
IPN |
3A |
5A |
10A |
20A |
25A |
| Primary current |
IP |
0～ |
0～ |
0～ |
0～ |
0～ |
| measuring range |
±4.5A |
±7.5A |
±15A |
±30A |
±37.5A |
| 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
voltaget
@IPN =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 |
1μs 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
- Closed loop (compensated) multirange current sensor using the Hall effect
- Voltage supplies
- Very low temperature drift
- Wide frequency bandwidth
- High immunity to external interference
Applications
- AC variable speed drives and serve motor drives
- Uninterruptible Power Supplies (UPS)
- Battery supplied applications
- Power supplies for welding
Pin Identification
1：-15V
2：0V
3：+15V
4：Voltage Output
5：Primary input Current
6：Primary output Current
