The JES5-1 Series from Sensor Electronic Technology is a Current Transducer with AC Input Current 0 to 0.5 A, Supply Voltage 5 to 220 V, Accuracy 0.20%, Frequency 1 to 20 kHz, Temperature Operating Range -20 to 60 Degree C. Tags: Panel Mount, AC Current Transducer. More details for JES5-1 Series can be seen below.