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WCM2702 - AC / DC Sensing Current Module

General Description

The Winson WCM2702 provides economical and precise solution for both AC and DC current sensing in industrial, commercial and communications systems.

The WCM2702 consists of a current sensor, temperature sensor, a very high accuracy A/D converter and digital signal output of current.

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Datasheet Details

Part number WCM2702
Manufacturer Winson
File Size 904.65 KB
Description AC / DC Sensing Current Module
Datasheet download datasheet WCM2702 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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WCM2702 AC / DC Sensing Current Module with Digital Data output Feature:  Continuous output and Modbus-RTU version  Operating voltage DC5.0V  98 mΩ internal conductor resistance  Sensing current range : AC : 0~1.2A (50Hz, 60Hz) DC : 0~±1.7A  High accuracy : AC : (0~0.4A) ± 4mA (0.4~1.2A) ± 1%  DC : ±(0~0.4A) ± 4mA ±(0.4~1.7A) ± 1%  High resolution : AC / DC : 1.2mA  UART, Baud Rate : 9600 bps, Parity bit : None，Data bit : 8，Stop bit : 1  Temperature calibration  Isolation Voltage 1KV  Application note: http://www.winson.com.tw/Product/83 General Description: The Winson WCM2702 provides economical and precise solution for both AC and DC current sensing in industrial, commercial and communications systems.