LEM HAS Panel Mount Current Transducers

Introduction

The LEM HAS Panel Mount Current Transducers are advanced devices designed for the electronic measurement of DC, AC, and pulsed currents. These transducers ensure galvanic isolation between primary and secondary circuits, making them a reliable choice for various industrial applications.

Part Description

The LEM HAS series utilizes open-loop Hall effect technology, allowing for a wide measurement range from 50A to 600A. These compact sensors provide an instantaneous voltage output of ±4V and support a bandwidth of up to 50kHz, ensuring accurate current sensing even in fast-changing conditions. The transducers are designed for easy panel mounting and feature low power consumption, high immunity to external interference, and a robust insulating plastic case made of polycarbonate PBT. The HAS series is also RoHS compliant and comes with a 5-year warranty.

Applications

• AC variable speed drives
• Static converters for DC motor drives
• Battery supplied applications
• Uninterruptible Power Supplies (UPS)
• Switched Mode Power Supplies (SMPS)
• Power supplies for welding applications

Industries

• Industrial automation
• Renewable energy
• Electric vehicles
• Robotics
• Telecommunications
• Power generation and distribution

Usage Ideas

1. Motor Control Systems: Integrate the LEM HAS transducer into a motor control system to monitor and regulate the current supplied to electric motors, ensuring optimal performance and energy efficiency.
2. Renewable Energy Monitoring: Use the transducer in solar inverter systems to measure the current output from solar panels, helping to optimize energy harvesting and system performance.
3. Battery Management Systems: Implement the HAS transducer in battery management systems to accurately monitor charging and discharging currents, enhancing battery life and safety.

Conclusion

The LEM HAS Panel Mount Current Transducers are versatile and reliable components suitable for a wide range of applications across various industries. Their advanced technology and robust design make them an ideal choice for precise current measurement and monitoring in both industrial and commercial settings.