The HLSR 40-PW-000 from LEM is a Current Transducer with AC Input Current 40 A, DC Input Current -100 to 100 A, Output Current 0.024 to 0.031 A, Output Voltage 0 to 5 V, Supply Voltage 4.5 to 5.5 V. Tags: PCB Mount, AC Current Transducer, DC Current Transducer. More details for HLSR 40-PW-000 can be seen below.