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20A ACS712 HALL CURRENT SENSOR MODULE
₹130.00
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- 5 μs output rise time in response to step input current
- 80 kHz bandwidth
- Total output error 1.5% at TA = 25°C
- 1.2 mΩ internal conductor resistance
- 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
- 66 to 185 mV/A output sensitivity
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The device consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which the Hall IC converts into a proportional voltage. ACS721 current module is based on the ACS712 sensor, which can accurately detect AC or DC current.
Note: ACS712 is based on the principle of the Hall test, please use this field to avoid an impact!
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- The current sensor chips: ACS712ELC
- Pin 5V power supply, on-board power indicator;
- The module can measure plus or minus 30 amps, corresponding to the analog output of 185 mV / A;
- If there is no the detection current through, the output voltage is VCC/2
- 66 to 185 mV/A output sensitivity.
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- Nearly zero magnetic hysteresis
Package Includes:
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- 1 x 20A Range Current Sensor Module ACS712.
Additional information
| Weight | 5 g |
|---|---|
| Dimensions | 31 × 13 × 13 mm |
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