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5A 20A 30A Hall áram érzékelő modul ACS712 modul érzékelők integrált áramkör AC egyfázisú áramtranszformátor GY-712
5A 20A 30A Hall Current Sensor Module ACS712 Module Sensors Integrated Circuit AC Single-phase Current Transformer GY-712
ACS712ELCTR-5A
The original chip ACS712ELCTR-05B power supply 5v.
It can measure positive and negative 5 amp current.
Corresponding analog output: 185mV/A
0 current output is the power supply midpoint voltage isolation type.
The default delivery is to match the terminal block, but the terminal block is not soldered.
ACS712ELCTR-20A
Using the original ACS712ELCTR-20A chip, it can measure positive and negative 20 amp current, corresponding to analog output is 100mV/A, when the current is zero, the output is the midpoint voltage of the power supply. The default delivery is to match the terminal block, but the terminal block is not soldered.
Product parameters:
Operating voltage 5 V
Working current 10mA
Interface output voltage 100mV/A
Working temperature -40° ~ 85°
ACS712ELCTR-30A
Product parameters:
Working voltage: 5v
Measuring range: 30A current
Corresponding analog output: 66mV/A [0 current output is the midpoint voltage of the power supply, isolated type]
The default delivery is to match the terminal block, but the terminal block is not soldered.
Package include
1pcs ACS712 Module（The current is sent according to the options）
1005003401191783/2 - pngto