Three-Phase Split Core Hall AC Current Transmitter

• A high-precision three-phase split-core Hall effect AC current transmitter, designed for industrial power monitoring and automation systems. It converts AC current signals into standard analog outputs (0-10V / 4-20mA) for accurate data acquisition and control. Featuring non-intrusive split-core design, it allows easy installation without disconnecting power lines. Ideal for current measurement, energy monitoring, and industrial control applications.

🔧 Technical Specifications

• Input Current Range: 0–30A AC (3-phase)
• Output Signal: DC 0–10V linear analog voltage
• Power Supply: 24V DC
• Window Diameter: 20mm (suitable for conductors up to 20mm in diameter)
• Accuracy: Typically ±0.5% of full scale
• Response Time: ≤400ms
• Frequency Range: 50Hz (standard power frequency)
• Operating Temperature: –10°C to +70°C
• Mounting: DIN rail or panel mount
• Isolation Voltage: ≥2kV between input and output
• Housing Material: Flame-retardant ABS plastic

⚙️ Features

• Three-Phase Monitoring: Simultaneously measures all three phases of AC current, providing a comprehensive overview of system performance.
• Analog Voltage Output: Delivers a standardized 0–10V DC signal proportional to the measured current, facilitating easy integration with PLCs, data loggers, and other control systems.
• Compact Design: The 20mm window allows for installation in space-constrained environments without compromising performance.
• High Accuracy and Stability: Ensures reliable measurements with minimal drift over time and varying environmental conditions.
• Easy Installation: DIN rail or panel mounting options provide flexibility for various application setups.
• Electrical Isolation: High isolation voltage protects connected equipment from electrical transients and ensures operator safety.

🛠️ Applications

• Industrial Automation: Real-time monitoring of motor currents, aiding in predictive maintenance and system optimization.
• Energy Management: Tracks energy consumption across three-phase systems, enabling efficient energy usage analysis.
• HVAC Systems: Monitors compressor and fan currents to ensure optimal performance and detect anomalies.
• Renewable Energy Systems: Measures output currents from solar inverters or wind turbines for performance assessment.
• Building Management Systems: Integrates into BMS platforms for comprehensive electrical load monitoring.