Smrtr Technology
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A new type of current sensor developed by applying the principle of magnetic modulation. The primary current is compensated by the current generated by the internal oscillator to achieve the balance of the magnetic field. At this time, the secondary voltage can accurately reflect the primary current.
| Specification | 10mA/5V | 50mA/5V | 200mA/5V | Unit | |
|---|---|---|---|---|---|
| IPN | Primary Rated Input Current (DC) | 10 | 50 | 200 | mA |
| IP | Current Measurement Range | 0~15 | 0~75 | 0~300 | mA |
| VSN | Secondary Rated Output Voltage(DC) | 5 | V | ||
| VC | Power Supply Voltage | ±12~15(±5%) | V | ||
| IC | Current Consumption | <30 | mA | ||
| Vd | Insulation Voltage | 2.5kV/50Hz/1min | - | ||
| εL | Linearity | <1 | %FS | ||
| X | Precision (TA=25ºC) | ≤±0.5 | % | ||
| Tr | Response Time | ≤120 | mS | ||
| TA | Working Temperature | -40~+80 | ºC | ||
| RL | Load Resistance | ≥10 | kΩ | ||
