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SKU:ZMCT103C-5A-V2
ZMCT103C 5A Single-Phase AC Current Transformer Sensor Module
Regular price
Rs.250.00
Sale price:
Rs.250.00
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ZMCT103C 5A Single-Phase AC Current Transformer Sensor Module
The ZMCT103C is a precision single-phase AC current transformer sensor module designed for non-invasive AC current measurement up to 5A. With its high linearity and low phase error, it is ideal for energy monitoring, power metering, and smart home applications in Pakistan. Simply clamp it around a single AC wire — no need to break the circuit.
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Input Current | 5A (AC) |
| Rated Output Current | 5mA |
| Turns Ratio | 1000:1 |
| Accuracy Class | 0.2 |
| Phase Error | ≤20 minutes |
| Linearity | 0.2% |
| Operating Frequency | 50Hz / 60Hz |
| Isolation Voltage | 3000V (AC) |
| Operating Temperature | -40°C to +70°C |
Key Features
- Non-invasive AC current measurement — no circuit interruption needed
- High accuracy class 0.2 with low phase error
- Excellent linearity: 0.2%
- High isolation voltage: 3000V AC
- Compatible with Arduino, ESP32, and any ADC-equipped MCU (with burden resistor)
- Compact PCB-mount package
Applications
- AC energy monitoring and smart metering
- Home and industrial power consumption measurement
- Smart home automation and IoT energy management
- Motor current monitoring and protection
- UPS and inverter current sensing
Buy ZMCT103C 5A AC Current Transformer Sensor Module at the best price from Embeded Studio.



