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
Pinout
Code
Resources
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 | No Stock | |
| Stellenbosch | No Stock |
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R89.00 (Inc Tax: R102.35)
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