Closed Loop Hall Effect Current Sensor Series
SC128（±12V、100mA~3A、<1uS、10KHz~100KHz、<0.5%、 Other）
SC128（±12V、100mA~3A、<1uS、10KHz~100KHz、<0.5%、 Other）
Product Features:
Closed loop hall-effect technology
With galvanic insulation between primary and secondary circuit
Primary nominal current：100-300mA
Operating ambient temperature range：-25~70℃
Applied in the DC, AC and pulse current
Excellent accuracy，low cost，good long-term stability
Closed loop hall-effect technology
With galvanic insulation between primary and secondary circuit
Primary nominal current：100-300mA
Operating ambient temperature range：-25~70℃
Applied in the DC, AC and pulse current
Excellent accuracy，low cost，good long-term stability
Specification Parameters
| Measurement range Ip | 100~300mA |
Product Aperture(mm) | φ28 |
| Coil Turns (ratio) N | 1:2000 |
| Rated Output | Io=Ip/N |
| Supply Voltage | ±12~±15V(±5%) |
| Accuracy | ±0.4% |
| Linearity | ±0.1% |
| Zero Offset | ±0.2mA |
| Magnetic Imbalance | ±0.08mA |
| Zero point offset temperature drift | ±0.64mA |
| Amplitude temperature drift | ±0.64mA |
| Frequency bandwidth | 100KHz |
| Response Time | ≤1μS |
Current Consumption | ≤25mA+Io |
| Ambient operating temperature | -20~70°C |
| Ambient storage temperature | -40~90°C |
| Mass | ≤60g |
| Insulation Voltage | 6KVrms/50HZ/2mA/1min |
| Insulation Impedance | 500MΩ |
| Shell flame retardant rating | UL94-V0 |
| Creepage distance | 8 |
| Clearance | 7.15 |
| Reference standards | EN50178JB/T7490 |
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