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Electronics-Salon DIN Rail Mount AC/DC Current Sensor Module, Based on ACS712 (+/-20Amp)

Free shipping on orders over $29.99

$25.00

$ 12 .99 $12.99

In Stock

About this item

  • Load Maximum Current: +/-5Amp, +/-20Amp and +/-30Amp selectable. Load Frequency Bandwidth: DC ~ 80 kHz. Minimum Isolation Voltage: 2.1 kV(RMS). Operating Voltage: Regulated 5VDC, or 8 ~ 35VDC. Operating Current: 20mA(max).
  • 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.
  • Output voltage proportional to AC or DC currents.
  • High quality fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm / 32mm / 15mm rail, and the carrier can be taken apart for PCB screw mount use.


Datasheet: https://images-na.ssl-images-amazon.com/images/I/81CRdUi0xWL.pdf

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.
Output voltage proportional to AC or DC currents.
High quality PCB housing/carrier, DIN rail mountable - for width 35 / 32 / 15mm rails.
DIN mount case can be taken apart for panel mount use.
FR-4 fiber glass PCB, dual copper layers.

Electrical Parameters:
Load Maximum Current: +/-5Amp, +/-20Amp and +/-30Amp selectable.
Load Frequency Bandwidth: DC ~ 80 kHz.
Minimum Isolation Voltage: 2.1 kV(RMS).
Operating Voltage: Regulated 5VDC, or 8 ~ 35VDC.
Operating Current: 20mA(max).


Dye
Reviewed in the United States on September 19, 2020
Senses current. Snaps onto a standard DIN rail. Connectors were acceptable.
MikeT
Reviewed in the United States on June 28, 2020
Provided a quick and easy way to monitor a motor running current for a project.
TAP...
Reviewed in the United States on May 11, 2018
The 20A Hall Effect transistor failed with less than 2A current applied at 80V DC on the measured circuit. 5V DC clean source applied. I also have a 30A version of this device which has a beefier HE transistor but, it is out of the range for my application. I had hoped the 20A version would provide appropriate Vout and be the solution to the 30A version range sensitivity issues at low current measurement. In theory, and according to their documentation, it should have! Pretty disappointing results from the 20A version. Waste of $30.
NeuralEngineer
Reviewed in the United States on March 26, 2017
Accurate current sensor. On my setup, Had an offset of around 2.5 volts, just subtracted that from the calculated current.
DennisB
Reviewed in the United States on April 3, 2017
Good quality. Fast shipper.