Jiangsu Acrel Electrical Manufacturing Co., LTD.
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AHKC-E Hall effect split open-loop current sensor
General
Hall current sensors are mainly used to isolate and convert AC, DC, pulse and other complex signals. After signals are converted according to the Hall Effect Theory, they can be directly acquired by AD, DSP, PLC, secondary instruments and other devices. Hall current sensors are widely applicable for acquisition and feedback control of current signals in the current monitoring, battery application, inverter, solar power management, direct current cabinet, DC motor drive, electroplating, welding, frequency converter, UPS servo control systems. They feature the quick response, wide range of measurement, high precision, strong overload capacity, good linearity and excellent anti-interference performance.
It is insulative between the primary and secondary grade of AHKC-E series current sensor which can be used for measuring direct current, alternating current and pulse current.
1.Measure AC, DC, pulse and other complex current
2.Small package size
3.Low power consumption
4. Extended measuring range
1.AC variable speed drives
2. Battery supplied applications
3. Uninterruptible Power Supplies
4.Power supplies for welding application
| Parameters | Index |
| Rated Input Current | 0~(50-500)A |
| Rated Output Voltage | ±5V/±4V |
| Accuracy Class | 1.0 |
| Power Voltage | DC±15V(allowable fluctuation±20%) |
| Zero Offset Voltage | ±20mV |
| Offset Voltage Drift | ≤±1.0mV/℃ |
| Linearity | ≤0.2%FS |
| Response Time | ≤5us |
| Bandwidth | 0~20kHz |
| Isolation Voltage | 3.5kV/50Hz/1min |
| Operating Temperature | -40℃~85℃ |
| Storage Temperature | -40℃~85℃ |
| Consumption | ≤0.5W |
+15V—— power supply+15V
-15V ——power supply-15V (Note that power positive and negative poles cannot be inversely connected.)
M —— signal output end positive pole
G —— power ground and signal output end negative pole
Note: The specific wiring is subject to the terminal no. of object shell.