LEM HASS Panel Mount Current Transducers

Introduction

The LEM HASS Panel Mount Current Transducers are advanced precision devices designed for accurate measurement of DC, AC, and pulsed currents ranging from 50A to 600A. Utilizing open-loop Hall effect technology, these transducers provide reliable performance and are ideal for various control and monitoring applications.

Part Description

The LEM HASS transducers are engineered to deliver a ratiometric analog voltage output that is proportional to the measured current. They feature galvanic isolation, ensuring safety and signal integrity, which is crucial in high-power applications. With a compact design suitable for PCB mounting, these transducers boast fast response times, low offset drift, and compliance with stringent environmental standards. They operate effectively across a wide temperature range and are designed for easy installation.

Key Features:

• Closed loop (compensated) current transducer
• Hall effect measuring principle
• Galvanic separation between primary and secondary circuits
• High immunity to external interference
• Compact size and easy installation
• RoHS compliant with a 5-year warranty

Applications

The LEM HASS Panel Mount Current Transducers can be utilized in a variety of applications, including:

• AC variable speed drives and servo motor 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

These current transducers find their applications across multiple industries, such as:

• Industrial Automation
• Renewable Energy
• Electric Vehicles
• Robotics
• Power Electronics
• Telecommunications

Usage Ideas

1. Motor Control System: Integrate the LEM HASS transducer into a motor control system to monitor and regulate the current flowing to a servo motor, ensuring optimal performance and energy efficiency.

2. Battery Management System: Use the transducer in a battery management system to accurately measure the charging and discharging currents, enhancing battery life and performance in electric vehicles.

3. Power Supply Monitoring: Implement the LEM HASS transducer in a switched mode power supply to monitor output currents, providing real-time data for system diagnostics and performance optimization.

Conclusion

The LEM HASS Panel Mount Current Transducers are versatile and reliable devices that cater to a wide range of applications in various industries. Their precision, safety features, and compact design make them an excellent choice for anyone looking to measure current accurately and efficiently. Whether in industrial automation or renewable energy systems, these transducers are poised to deliver exceptional performance and reliability.