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Hall Effect Current Sensors with Analog and Digital Outputs |
Sensor Features
- DC/AC current measurement
- High measuring accuracy
- Analog and digital output signal
(0-5V, 0-10V, RS-485 Modbus)
- High isolation between primary and secondary circuits
- No insertion losses
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Typical applications
- Photovoltaic equipment
- Battery banks, such as, monitoring load current and charge current, verifying operation
- Transportation, measuring traction power
- Phase fired controlled heaters
- Sense motor stalls and short circuits
- Industrial instrumentation
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| Item |
Case Type |
Data Sheet |
Rated Current |
Power supply |
Output Signals |
Accuracy |
Linearity |
Window size |
Operating
Temperature |
| 1 |
 |
CYHCSD-S3 |
25A ~ 300AAC
(RMS) |
+12V, +15V,
+24VDC |
Analog:
1.414*(2.5VDC±2.5VAC)
Digital(RS-485 MODBUS):
RMS value of current
I,
Frequency F |
Analog:
±0.5%FS ~
±1.0%FS;
Digital:
±0.5%FS |
Analog:
±0.2%FS ~
±0.5%FS;
Digital:
±0.2%FS |
20mm |
-40°C - +70°C |
| 2 |
 |
CYHCTD-S3 |
25A ~ 300ADC |
+12V, +15V,
+24VDC |
Analog:
0~5VDC, 0-10VDC;
Digital(RS-485 MODBUS):
Current value |
Analog:
±0.5%FS ~
±1.0%FS;
Digital:
±0.5%FS |
Analog:
±0.2%FS ~
±0.5%FS;
Digital:
±0.2%FS |
20mm |
-40°C - +70°C |
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