ZMCT103C Single Phase 5A AC Current Transformer Sensor Module

Introducing the Single Phase 5A AC Current Transformer Sensor Module at the best price in India with Roboway. This sensor measures AC current up to 5A and ideal for monitoring household or industrial electrical loads. It gives analog output for easily read by microcontrollers like Arduino, ESP32, etc. Sensor has  high accuracy and stability and it offers precise current measurement with minimal noise.

It is safely measures current without direct connection to the high-voltage line. This sensor fits easily into DIY electronics, energy meters, and monitoring systems. It suitable for AC power monitoring, current flow detection, and energy-saving systems and it is easily integrates with Arduino or similar platforms for real-time current measurement.

Accurately measures AC current up to 5A.

Analog voltage output that varies with current — easy to read with microcontrollers.

Magnetic core transformer provides safe and isolated current sensing.

Built-in signal conditioning circuit for smooth and stable readings.

Pre-mounted on PCB module – no extra components needed.

Works with 50Hz and 60Hz AC signals – suitable for different power systems.

Onboard Precision Microcurrent Transformer: Built-in high-accuracy microcurrent transformer

Onboard Sampling Resistor: Includes onboard precision sampling resistor

Maximum Measurable AC Current: Supports AC current measurement up to 5A

Corresponding Analog Output: Outputs 5mA corresponding to 5A input current

Rated Input Current: 5A

Rated Output Current: 5mA

Current Ratio: 1000:1 transformation ratio for precise measurement

Linear Range: Accurate linear measurement from 0A to 10A

Linearity: High linearity with only 0.2% deviation

Resistance: Nominal resistance of 100 ohms ensures accurate output

SKU: RW-815