Gravity Analog 20A Current Sensor

DFRobotSKU: RB-Dfr-740
Manufacturer #: SEN0214

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Sale price ¥1,710

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Description

  • Gravity 3 pin interface
  • Analog voltage output
  • High voltage isolation
  • Measures DC and AC current

This Gravity Analog 20A Current Sensor is based on the Hall current sensing principle. It can be used for AC or DC current measurement, has a wide voltage range, a small footprint, requires no soldering and has a high level of precision. This component is the newest member of Gravity series. All Gravity components include a standard 3-pin interface to make it simple to use and easy to connect to all Arduino compatible boards. It is ideal for any automation control applications.

  • 1x - Gravity: Analog 20A Current Sensor
  • 1x - Gravity Analog Sensor Cable

Gravity Analog 20A Current Sensor- Click to Enlarge

  • 39 x 22 x 17mm/ 1.53 x 0.87 x 0.67 inches

Weight:

  • 18g
  • Power Supply: +5.0V
  • Current Range: 0 ~ ±20A DC,0 ~ 17A (RMS) AC
  • Measurement Endure: 220V AC, 311V DC
  • Relative Error: ±3%
  • Interface: Gravity PH2.0-3P

Customer Reviews

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d
dave
works as advertised

hooked it up to an arduino, found a routine on al gores interweb and used that chunk of code to give me a more accurate reading. compared it to DC clip on ammeter and it works fine for our purpose - sensing when the motor reaches 6 amps.

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