We specialize in Current Sensors, CT Sensors, and Measuring Instruments.

Split type AC Current Sensor

CTF-6 AC Current measurements, AC 0.1~30A, φ6mm


For AC current and power measurements.
Ultra compact size and high accurate output linearity.
Easy installation in the distributing box.
Compliant with RoHS drective.
Rated Primary Current AC30A(50/60Hz)
Applicable Current 0.1A~30A
Max. Capable Current 50A
Nominal CT Ratio 3000:1
CT Inside Diameter φ6mm
Applicable Frequency 10Hz~5kHz
Output Example AC100mV±1%(30A/10Ω)
Phase Accuracy +2.5°±0.5°(30A/10Ω/50Hz)
Open Protection 7.5V (Zener diode)
Capable CT Open/Close Approx. 100 times
Output Part Lead Wire: Approx. 200mm
Rated Voltage Less than AC600V for low voltage circuit of coated wires
Withstanding Voltage AC2200V/1 minute (between output terminal and outer case)
Insulation Resistance More than 50MΩ by 500V insulation tester (between output terminal and outer case)
Operation Temperature -20~60℃, less than 80%RH w/o condensation
Dimension 19.3×31×26.4mm
Weight Approx. 20g
Standard Compliant with RoHS directive