Main view
search
  • Main view
  • Main view (rotated)
  • Top view
  • Bottom view
ID: 1194421
5902186338791
zł63.92
Tax included

zł51.97 tax excl.

Current sensor in the Large Carrier version based on the ACS72981ELRATR-200U3 chip, designed for unidirectional current measurement from 0 A to 200 A with a 3.3 V supply voltage. The module uses Hall-effect sensing, an electrically isolated current path, and an analog output signal proportional to the measured current. Pololu 5283

24h
Available
Available quantity: 5
Kamami is the official distributor of electronic modules and Pololu robotic parts. All products of this brand in our offer are original and come directly from the manufacturer.

Description

Current sensor in the Large Carrier version Pololu 5283 based on the Allegro ACS72981ELRATR-200U3 chip, designed for unidirectional AC and DC current measurement from 0 A to 200 A. The sensor operates from a supply voltage of 3.0 V to 3.6 V, with a nominal voltage of 3.3 V, and uses Hall-effect sensing with an electrically isolated current path.

                                                                                            p1194421-0J12587.1200.jpg

The module provides an analog output voltage proportional to the measured current. At a supply voltage of 3.3 V, the sensitivity is 13.2 mV/A and the output zero point is 0.33 V. The low-resistance current path, typically around 0.2 mΩ, minimizes power losses and heat generation when measuring high currents.

The sensor features a bandwidth of 250 kHz and a response time below 2 µs, making it suitable for applications requiring fast current monitoring. The Large Carrier board uses a 6-layer PCB with 2 oz copper to improve heat dissipation. VCC, GND, and VIOUT pins with a 2.54 mm pitch allow convenient connection to microcontrollers, breadboards, and signal wiring.

Features

  • Sensor IC: ACS72981ELRATR-200U3
  • Sensing technology: Hall effect
  • Current measurement range: 0 A to 200 A
  • Current measurement type: unidirectional
  • Supply voltage: 3.0 V to 3.6 V
  • Nominal supply voltage: 3.3 V
  • Output type: analog, proportional to current
  • Sensitivity: 13.2 mV/A at 3.3 V
  • Output zero point: 0.33 V at 3.3 V
  • Bandwidth: 250 kHz
  • Response time: < 2 µs
  • Current path resistance: approx. 0.2 mΩ
  • Measurement method: in-line, galvanically isolated
  • Supply current: approx. 14 mA
  • PCB: 6 layers, 2 oz copper
  • Signal pin pitch: 2.54 mm
  • Dimensions: 1.4″ × 1.2″ (approx. 35.6 × 30.5 mm)
  • Weight: approx. 4.2 g
  • Manufacturer: Pololu
  • Manufacturer code: 5283
1194421

Data sheet

Interface
Sygnał analogowy
Zakres pomiarowy
0 - 200 A
Sposób podłączenia
Szeregowy

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Other products in the same category (16)