Electrical Parameters:
    Operating Voltage: DC 5V
    Operating Current: 20mA (max)
    Minimum Isolation Voltage: 2400Vrms
    Load Frequency Bandwidth: DC to 80 kHz
    Load Side Rated Voltage: AC/Vrms 297V, or DC/Vpk 400V
    Load Side Maximum Current: +/- 20 Amp
    Current Direction: Bidirectional (support AC and DC)

Features：
1, The item provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection. The device is not intended for automotive applications.
2, This series of products are designed based on Hall-Effect-Based IC ACS712, ACS724 or ACS725. Available in unidirectional and bidirectional versions and from 2.5 - 50 Amps.
3, Operating voltage VCC 3.3V and 5V versions are available. The red LED is used as an indicator of the operating voltage. The output signal terminal is connected to a load capacitor via a pin jumper, you can short-circuit or unplug it according to actual needs.
4, Signal side terminal: Pitch 5.0mm/0.197", Wire range 26 - 12AWG / 2.5mm square, Strip length 7mm, Screws - M3. 
5, Load side terminal: Pitch 7.62mm/0.3", Wire range 26 - 10AWG / 4mm square, Strip length 8mm. Screws - M3 (for 2.5 - 30Amp versions). Pitch 10.16mm/0.4", Wire range 20 - 6AWG / 10mm square, Strip length 10mm, Screws - M4 (for 50Amp versions).
6, UL CE CQC certified terminal blocks, FR-4 glass fiber PCB. Mounting base: PC (Polycarbonate plastic). Screw: 304 stainless steel.

Datasheet: https://www.czh-labs.com/tmp/madeimg/datasheet/d-1673.pdf

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We can provide the following versions of products. Some products are not available for public sale. If you need the following versions, please feel free to contact us.