The CE-IJ03-34E12-0.5 from Shenzhen Sensor Electronic Technology is a Current Transducer with AC Input Current 0 to 5 A, Output Voltage 0 to 5 V, Supply Voltage 11 to 28 V, Power Consumption 0.4 W, Accuracy 0.005. Tags: Screw Mount, AC Current Transducer. More details for CE-IJ03-34E12-0.5 can be seen below.