Split Core Hall Effect Current Sensor Series
SZ140KB（±12V、50A~500A、>10uS、<10KHz、0.8%~1%、-40℃~85℃）
SZ140KB（±12V、50A~500A、>10uS、<10KHz、0.8%~1%、-40℃~85℃）
Product Features:
Open loop hall-effect technology
Split core design
Primary nominal current：50A~1000A
Ambient temperature ：-40℃~80℃
Open loop hall-effect technology
Split core design
Primary nominal current：50A~1000A
Ambient temperature ：-40℃~80℃
Specification Parameters
| Measurement range Ip | 50～1000A |
Product Aperture(mm) | Ф41.2 |
| Coil Turns (ratio) N | — |
| Rated Output | 1V；4V；5V |
| Supply Voltage | ±12V(±10%) |
| Accuracy | ±1% |
| Linearity | ±1% |
| Zero Offset | ±20mV |
| Magnetic Imbalance | ±20mV |
| Zero point offset temperature drift | ±2mV/°C |
| Amplitude temperature drift | ±0.1%/°C |
| Frequency bandwidth | 1KHz |
| Response Time | ≤1mS |
Current Consumption | ≤25mA |
| Ambient operating temperature | -40~85°C |
| Ambient storage temperature | -40~85°C |
| Mass | ≤210g |
| Insulation Voltage | 3KVrms/50HZ/2mA/1min |
| Insulation Impedance | 100MΩ |
| Shell flame retardant rating | UL94-V0 |
| Creepage distance | 28 |
| Clearance | 28 |
| Reference standards | EN50178JB/T7490 |
| — | — |
