Pololu ACS71240KEXBLT-050B5 Current Sensor Carrier -50A to +50A, 5V

PololuSKU: RB-Pol-1618
Manufacturer #: 5245

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Sale price $3.95

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Description

  • Pololu ACS71240KEXBLT-050B5 Current Sensor Carrier -50A to +50A, 5V
  • Measures current from -50A to +50A
  • Offers rapid 120 kHz response
  • Provides analog output for AC/DC
  • Features overcurrent fault output
  • Operates in automotive temperature range

The Pololu ACS71240KEXBLT-050B5 Current Sensor Carrier -50A to +50A, 5V is a Hall effect-based, electrically isolated current sensor designed for precise current measurement. It features a low-resistance current path and a high bandwidth of 120 kHz, ensuring rapid response times. The sensor provides an analog output voltage proportional to AC or DC currents, with a response time of less than 5 microseconds. It includes an overcurrent fault output for fast short-circuit detection and operates within an automotive-grade temperature range.

Note: This product is intended for use below 30 V. Exceeding temperature or current limits can cause permanent damage to the sensor.

  • 1x Pololu ACS71240KEXBLT-050B5 Current Sensor Carrier -50A to +50A, 5V
  • 0.7 x 0.8 inches
  • Hall effect-based sensor with electrically isolated current path
  • Differential Hall sensing rejects common-mode fields
  • Conductive path internal resistance typically 0.6 mΩ
  • High-bandwidth 120 kHz analog output voltage proportional to AC or DC currents
  • Response time less than 5 µs
  • Output is not ratiometric
  • Overcurrent fault output with 1.5 µs response time
  • Integrated digital temperature compensation circuitry
  • Automotive-grade operating temperature range from -40°C to 125°C

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