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Hall Effect Current Sensor 0~200A Input Range Railway Usage Current Transmitter
Product Description
Product Features
* Excellent accuracy, good linearity.
* Strong resistance to external interference, high common mode rejection ratio.
* Low temperature drift, low power consumption, wide frequency band.
* Perforated structure, no insertion loss.
Product Application
* Automatic Control.
* Measuring Meter.
* Railway Monitoring System.
* Station Control System.
Product Parameters
| Specification | AC30A/DC20mA | AC50A/DC20mA | AC100A/DC20mA | Unit | |
|---|---|---|---|---|---|
| IPN | Primary Rated Input Current(AC) | 30 | 50 | 100 | A |
| IP | Primary Current Measurement Range(AC) | 0-45 | 0-75 | 0-150 | A |
| VSN | Secondary Side Rated Output Current | DC 20 | mA | ||
| VC | The Power Supply Voltage | +5/12/15/24 | V | ||
| IC | Current Consumption | ＜10+Is | mA | ||
| Vd | Insulation Voltage | Between primary and secondary circuits:2.5kV/50Hz/1min | |||
| εL | Linearity | ＜0.2 | %FS | ||
| X | Precision | TA=25℃:≤±0.5 | % | ||
| I0 | Offset Voltage | TA=25℃:≤±50 | μA | ||
| IOT | Offset Current Temperature Drift | VP=0 TA=-25-+75℃时:≤±0.01 | mA/℃ | ||
| Tr | Response Time | ≤300 | mS | ||
| f | Bandwidth | -1dB 25-5k | HZ | ||
| TA | Working Temperature | -25-+75 | ℃ | ||
| TS | Storage Temperature | -45-+85 | ℃ | ||
| RL | Load Resistance | TA =25℃:≤300 | Ω | ||
Shape and Installation Dimensions
Circuit Link Diagram
Note:
IPN:Primary signal input
+E:positive power
NC:Null
GND:Power Ground
Io:Secondary Signal Output
+E:positive power
NC:Null
GND:Power Ground
Io:Secondary Signal Output
GIN:Amplitude Adjustment
Installation Precautions
The sensor should be wired correctly, otherwise it may damage the internal components of the sensor.
Card rail installation.