HWCT 5A/5MA Micro Current Transformer sensor

(0 review)

53.16 53.160000000000004 ZAR 62.55 VAT Included

54.39 VAT Included

Not Available For Sale

This combination does not exist.

Component Electronic Sensor Sensors

Internal Reference: SEN-018

Easy to use the module, this HWCT 5A/5MA Micro Current Transformer sensor has a 1:1000 turns ratio meaning for every 5A of current flowing through the conductor, 5mA will flow through the CT.  To measure volts from a microcontroller analogue pin a resistor needs to be connected across the two terminals of the CT to allow a voltage to be measured across it. A 220 Ohm resistor, using Ohm's law V=IR, the output of the CT will be 1.1 Volts AC, for every 5mA of CT current (or every 5A of measured current).

HWCT 5A/5MA Micro Current Transformer sensor Description:

Rated Input Current 5A
Rated output current 5mA
Ratio of 1000:1
Phase (when the rated input) is less than or = 20
The linear range of 0-10A
Linearity 0.2 percent
Accuracy class 0.2
Isolation voltage 3000V
Use measuring
Epoxy resin sealing material
PCB mounting installation
Operating temperature -40-70 degrees

Great instructable here: https://www.instructables.com/id/AC-Current-Monitoring-Data-Logger/