The DL2000ID from Danisense is a Current Transducer with AC Input Current 2000 A, Output Current -2 to 2 A, Supply Voltage 14.25 to 15.75 V, Frequency 0.01 to 2kHz, Temperature Operating Range -40 to 65 Degree C. Tags: Screw Mount, AC Current Transducer, DC Current Transducer. More details for DL2000ID can be seen below.