Open Loop Hall Effect Current Sensor Series
SZ6421/KZ6421（±15V、500A~1500A、3uS~10uS、10KHz~100KHz、>1%、-40℃~85℃）
SZ6421/KZ6421（±15V、500A~1500A、3uS~10uS、10KHz~100KHz、>1%、-40℃~85℃）
Product Features:
Open loop hall-effect technology
With galvanic insulation between primary and secondary circuit
Primary nominal current：100-3000A
Low insertion loss, easy installation, low power consumption, small size
Open loop hall-effect technology
With galvanic insulation between primary and secondary circuit
Primary nominal current：100-3000A
Low insertion loss, easy installation, low power consumption, small size
Specification Parameters
| Measurement range Ip | 100~3000A |
Product Aperture(mm) | 64X21 |
| Coil Turns (ratio) N | — |
| Rated Output | 4V; |
| Supply Voltage | ±15V(±5%） |
| Accuracy | ±1% |
| Linearity | ±1% |
| Zero Offset | ±20mV |
| Magnetic Imbalance | ±30mV |
| Zero point offset temperature drift | ±1mV/℃ |
| Amplitude temperature drift | ±0.1%/℃ |
| Frequency bandwidth | 25KHz |
| Response Time | ≤5μS |
Current Consumption | ≤28mA |
| Ambient operating temperature | -40~85°C |
| Ambient storage temperature | -40~90°C |
| Mass | ≤460g |
| Insulation Voltage | 5KVrms/50HZ/2mA/1min |
| Insulation Impedance | 500MΩ |
| Shell flame retardant rating | UL94-V0 |
| Creepage distance | 6.4 |
| Clearance | 6.4 |
| Reference standards | EN50178JB/T7490 |
| — | — |
