• Description

DC Current Sensor -50A to +50A Logic 5V

This board is a simple carrier of Allegro’s bidirectional ±50A ACS724LLCTR-50AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS. This version accepts a bidirectional current input with a magnitude up to 50 A and outputs a proportional analog voltage (40 mV/A) centered at 2.5 V with a typical error of ±0.8%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems.

Quick Spec

• DC Current Range: -50A to +50A
• Chipset: ACS724LLCTR-50AB Hall effect-based linear current sensor
• Logic: Intended for use in 5 V systems
• Current Sense: 0.040 V/A
• Minimum Logic Voltage: 4.5V
• Maximum Logic Voltage: 5.5V
• Supply Current: 14 mA

PLEASE NOTE: This product is intended for use below 30V. Working with higher voltages can be extremely dangerous and should only be attempted by qualified individuals with appropriate equipment and experience.

Pinout

Code

Resources

• Product Page
• ACS724 Datasheet
• Mechanical Diagram

Shipping List

• 1 X DC Current Sensor -50A to +50A Logic 5V

DC Current Sensor -50A to +50A Logic 5V

• Brand: Pololu Electronics
• Product Code: 4049
• Weight: 0.003kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	In Stock	C84
Stellenbosch	No Stock
Bulk Location	No Stock

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• R162.00 (Inc Tax: R186.30)