Description
Description
The ZMCT103C Single Phase AC Current Sensor is a precision current transformer module designed for accurate measurement of alternating current up to 5A. It features a built-in 1000:1 micro current transformer with high linearity and 0.2% precision, providing a proportional 5mA output signal for signal conditioning and monitoring circuits. The module ensures 3000V insulation voltage for safe electrical isolation between measurement and control systems. Encapsulated in epoxy resin for stability and durability, it operates reliably within a temperature range of -40C to +70C. Ideal for energy monitoring, power metering, and AC load measurement applications.
Features
- ZMCT103C Micro Current Transformer Core
- Rated Input Current 5A AC
- Rated Output Current 5mA
- 1000:1 Turns Ratio
- 0.2% Linearity Accuracy
- 3000V Insulation Voltage
- Epoxy Resin Encapsulation
- Wide Operating Temperature Range
- Compact 18.3 17 mm PCB
- Suitable for Energy Monitoring Systems
Specifications
- Rated Input Current: 5A AC
- Rated Output Current: 5mA
- Turns Ratio: 1000:1
- Linearity: 0.2%
- Accuracy Class: 0.2
- Insulation Voltage: 3000V
- Operating Temperature: -40C to +70C
- Frequency Range: 5060Hz
- PCB Dimensions: 18.3mm 17mm
- Sealing Material: Epoxy Resin
- Phase Type: Single Phase
- Output Type: Current Output (Analog)
Links
- ZMCT103C Data Sheet
- ZMCT103C 3D Model
- ZMCT103T HW-670 Case
Tutorials
- Learn to Measure AC Current: ZMCT103C Sensor with Arduino/ESP32
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