The HAH3DR 1100-S07/SP4 from LEM is a Current Transducer with AC Input Current -1100 to 1100 A, Output Current 0.045 to 0.06 A, Output Voltage +/- 2 V, Supply Voltage -0.5 to 8 V, Accuracy 0.034. Tags: Screw Mount, AC Current Transducer, DC Current Transducer. More details for HAH3DR 1100-S07/SP4 can be seen below.