ACS712 Current Sensor 30A
$2.001pcs
Equipped with circuit-based detection and conversion, the ACS712 current sensor delivers accurate current readings and boasts an extended measuring range.
| Dimensions | 32 × 14 × 12 mm |
|---|---|
| Brand |
easyelecmodule |
3164 in stock
Description
The ACS712 current sensor is designed to measure electric current by utilizing the Hall effect. When current passes through the internal conductor, it produces a magnetic field. The built-in Hall element senses variations in this magnetic field and converts them into a proportional analog voltage signal. By processing this output voltage, the magnitude of the current can be accurately calculated. This sensor is commonly used to monitor system operating conditions and ensure normal operation.
ACS712 Current Sensor 30A
The parameters of the 20A version are basically the same as the 5A version, but the calculation formula has changed.
The formula is as follows: For forward NA current, Vout = VCC/2 + 0.1V * N, where N = (Vout – VCC/2) / 0.066.
Electrical Parameters
| Parameter | Specification |
|---|---|
| Working Voltage | 5 V |
| Working Current | 10mA |
| Output Voltage | 66mV/A |
| Operating Temperature | -40° ~ 85° |
Pinout
| Pin | Pinname | Description |
|---|---|---|
| 1 | IP+ | Current Input Positive Terminal |
| 2 | IP- | Current Input Negative Terminal |
| 3 | GND | Ground |
| 4 | VIOUT | Output Pin (66mV/A) |
| 5 | VCC | Power Supply |
Supplementary Note
Current sensor chip: ACS712ELC-30A;
Pin header: 5V power supply, onboard power indicator light;
The module can measure ±30A of current, with an analog output of 66mV/A;
When no current is detected, the output voltage is VCC/2;
PCB size: 31 (mm) x 13 (mm).
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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