The HX 20-P is a current transducer manufactured by LEM. It is designed for the electronic measurement of DC, AC, or pulsed currents in electrical circuits. The transducer provides an isolated analog output signal proportional to the measured current, making it suitable for various industrial and commercial applications.
Applications
- Variable speed drives
- Welding machines
- Battery supplied applications
- Uninterruptible Power Supplies (UPS)
- AC variable drives
Features
- Closed-loop (compensated) current transducer using the Hall effect.
- Galvanic isolation between primary and secondary circuits.
- High accuracy and linearity.
- Low temperature drift.
- Wide bandwidth.
- Compact design.
Benefits
- Accurate and reliable current measurement.
- Safety and isolation between high-voltage and low-voltage circuits.
- Easy integration into control systems.
- Improved system performance.
Technical Specifications
The HX 20-P current transducer typically operates from a ±12V to ±15V power supply. It is designed to measure currents up to 20A. The output signal is typically a current of 0 ± 25 mA proportional to the measured current. The accuracy is typically ±0.5% of the nominal primary current. The operating temperature range is typically from -25°C to +85°C. Consult the datasheet for precise electrical characteristics, dimensions, and operating conditions.
