DC Current Sensor -15.5A to +15.5A Logic 3.3V and 5V
This board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 15.5 A and outputs a proportional analog voltage centered at Vcc/2 with a typical error of ±5%. It operates from 3 V to 5.5 V, so it can interface directly to both 3.3 V and 5 V systems.
Quick Spec
- DC Range: -15.5A to +15.5A
- Chipset: ACS711 Hall effect-based linear current sensor
- Minimum logic voltage: 3V
- Maximum logic voltage: 5.5V
- Current sense: 0.090 V/A
- Supply current: 4 mA
- Voltage Rating: 100 Vpeak
- Size: 18 x 21mm
- Weight: 3g
Please Note: When Vcc is 3.3 V. This specification is proportional to Vcc
Resources
Shipping List
- 1 x Current Sensor -15.5A to +15.5A
DC Current Sensor -15.5A to +15.5A Logic 3.3V and 5V
- Brand: Pololu Electronics
- Product Code: 2452
- Weight: 0.003kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | No Stock | |
| Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
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R89.00 (Inc Tax: R102.35)
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Tags: current, sensor, 2452, -15.5A to +15.5A, pololu