The CE-IJ03A-GS4-0.5 from Shenzhen Sensor Electronic Technology is a Current Transducer with AC Input Current 0 to 500 A, Output Current 0 to 0.02 A, Output Voltage 0 to 10 V, Supply Voltage 12 to 48 V, Power Consumption 0.5 W. Tags: DIN Rail Mount, Screw Mount, AC Current Transducer. More details for CE-IJ03A-GS4-0.5 can be seen below.