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ACS711EX current sensor, from -31A to 31A, Pololu 2453
19.02 €
3710707 AN-01689
5904422365943
Shipping 11-18 b.d.
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All about the product
Current sensor operating in the +/- 31 A range, based on the Hall effect. The output is an analog voltage. Supply voltage from 3 V to 5.5 V.
Main features:
- The chip is designed for current flowing in both directions (from -31 A to 31 A)
- The module can withstand current overloads up to 100 A for 100 ms
- Due to the low system resistance (0.6 mΩ) and diversion, power losses are extremely low
- Using the Hall effect, the current flow is isolated from the logic part
- Bandwidth - 100 kHz
- FAULT pin indicates exceeding the 31 A range
- Operating temperature: from -40 °C to 125 °C
Specifications:
- Logic part supply voltage: from 3.0 V to 5.5 V
- Measurement range: from -31 A to 31 A
- Logic part current consumption: 4 mA
- Sensitivity when powered at 3.3 V: 0.045 V/A
- Bandwidth: 100 kHz
- Operating temperature: from -40 °C to 125 °C
- Module weight: 1 g (without connectors)
- Dimensions: 18 x 20.5 mm
Links:
Manufacturer's page
