The LESR 25-NP/SP1 from LEM is a Current Transducer with AC Input Current 25 A, DC Input Current -85 to 85 A, Output Current -0.06 to 0.06 A, Output Voltage 0 to 5 V, Supply Voltage 4.75 to 5.25 V. Tags: PCB Mount, AC Current Transducer, DC Current Transducer. More details for LESR 25-NP/SP1 can be seen below.