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
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 |
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
- 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…. OUTPUT
2…..+15V
3… -15V
4…..GND
5…..Primary output Current
6…..Primary input Current
Print 
PDF