The AHR 500 B10 from LEM is a Current Transducer with AC Input Current 500 A, DC Input Current 2000 A, Output Current 0.035 A, Output Voltage 0 to 10 V, Supply Voltage 20 to 50 V. Tags: Panel Mount, AC Current Transducer, DC Current Transducer. More details for AHR 500 B10 can be seen below.