ACS724 Current Sensor Carrier 0 to 30A
This board is a simple carrier of Allegro’s unidirectional 30A ACS724LLCTR-30AU 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 unidirectional current input up to 30 A and outputs a proportional analog voltage (133 mV/A) that measures 500 mV when the input current is zero. The typical output error of ±0.7%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems.
Alternatives available with variations in these parameter(s): version
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ACS724 Current Sensor Carrier 0A to 30A
ACS724 current sensor carrier, bottom view with dimensions.
ACS724 Current Sensor Carrier pinout.
Schematic diagram of the ACS724 Current Sensor Carrier.
ACS724 Current Sensor Carrier 0A to 30A with included 0.1″ header pins.
ACS724 Current Sensor Carrier 0A to 30A, top view.
ACS7x4/ACHS-712x Current Sensor Carrier soldered with high-current wires.
ACS7x4/ACHS-712x current sensor carrier with solderless ring terminal connectors (not included).