Product volume: 25.0 cm * 15.0 cm * 5.0 cm
Series: Sensor
Model: ACS712
Type: Other IC
Power: W

1.Pin 5V power supply, on-board power indicator; 
2.No test current through the output voltage is VCC / 2; 
3.PCB board size: 31 (mm) x13 (mm); 
 

5A / 20A / 30A

5A:
The current sensor chips: ACS712ELC-05A,
The module can measure the positive and negative 5 amps, corresponding to the analog output 185mV / A;

20A:
The current sensor chips: ACS712ELC-20A;
The module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / A;

30A:

The current sensor chips: ACS712ELC-30A; 
The module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A;

 
Note: ACS712 is based on the principle of the Hall test, please use this field to avoid impact