LEM HLSR Series Current Sensor

Current Transducer

The LEM Current Transducer from HLSR-P series is designed for accurate current measurement with a nominal Value of 20 A and a measuring range of 50 A. It operates with an open-loop Hall effect technology and provides a secondary nominal signal voltage of 2.5 ± 0.8 V. Suitable for both AC and DC primary signals, it requires an external unipolar DC supply voltage of 5 V. With an accuracy of 1%, it functions reliably within an operating temperature range of -40 °C to 105 °C, making it Ideal for various industrial applications.

• Open loop multi range current transducer
• Galvanic separation between primary and secondary
• Low power consumption
• Compact design for through hole PCB mounting
• Factory calibrated