WCM1800-AC50C – WCM1800 17A AC Current Sensor Module with Digital Data Output

The Winson WCM1800 provides economical and precise solution for both AC and DC current sensing in industrial, commercial and communications systems. The WCM1800 consists of a current sensor, temperature sensor, a very high accuracy A/D converter and digital signal output of current. The WCM1800 includes a current sensor with a diameter 9mm hole, users can just use systems own electric wire by pass it through this hole to measure passing current without breaking original system, users MCU can get the real data from DATA pin.
The WCM1800 provides temperature calibration of the internal current sensor and accurately measures the current of AC 50 / 60Hz and DC at temperature from -20C~70C. The WCM1800 also offers solutions for true RMS current measurement of various loads.
Key Features

Continuous output and Modbus-RTU version
Operating voltage DC5.0V
Diameter 9.0mm conductor through hole
Sensing current range : AC : 0~17A (50Hz, 60Hz)
High accuracy : AC : (0~5A) +- 0.05A, (5~17A) +- 1%
High resolution : AC / DC : 18mA
UART, Baud Rare : 9600 bps, Parity bit : NoneData bit : 8Stop bit : 1
Temperature calibration
Isolation voltage 4KV

Resources
Datasheet