Closed Loop Hall Effect Current Sensor Series
SC145（±15V、50A~500A、1uS~3uS、100KHz~250KHz、0.5%~0.8%、-40℃~85℃）
SC145（±15V、50A~500A、1uS~3uS、100KHz~250KHz、0.5%~0.8%、-40℃~85℃）
Product Features:
Closed loop hall-effect technology
With galvanic insulation between primary and secondary circuit
Operating ambient temperature range：-40~85℃
Applied in the DC, AC and pulse current
High precision, low temperature drift, wide frequency band, strong anti-interference ability
Closed loop hall-effect technology
With galvanic insulation between primary and secondary circuit
Operating ambient temperature range：-40~85℃
Applied in the DC, AC and pulse current
High precision, low temperature drift, wide frequency band, strong anti-interference ability
Specification Parameters
| Measurement range Ip | 300～1000A |
Product Aperture(mm) | φ60 |
| Coil Turns (ratio) N | 1:3000; 1:5000 |
| Rated Output | Io=Ip/N |
| Supply Voltage | ±15~±24V |
| Accuracy | ±0.5% |
| Linearity | ±0.1% |
| Zero Offset | ±0.2mA |
| Magnetic Imbalance | ±0.5mA |
| Zero point offset temperature drift | ±1mA |
| Amplitude temperature drift | ±1mA |
| Frequency bandwidth | 200KHz |
| Response Time | ≤1μS |
Current Consumption | ≤45mA+Io |
| Ambient operating temperature | -40~85°C |
| Ambient storage temperature | -40~90°C |
| Mass | ≤500g |
| Insulation Voltage | 3KVrms/50HZ/2mA/1min |
| Insulation Impedance | 500MΩ |
| Shell flame retardant rating | UL94-V0 |
| Creepage distance | 6.4 |
| Clearance | 6.4 |
| Reference standards | EN50178JB/T7490 |
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