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The FCT-e series flexible Roche coil current transformer (FCT) can monitor AC currents up to 100kAmps. They can be opened and flexible, making it easy to install around busbars and multiple wires.
The FCT-e series flexible Roche coil current transformer (FCT) can monitor AC currents up to 100kAmps. They can be opened and flexible, making it easy to install around busbars and multiple wires.
| MODEL | FCT-e-200 | FCT-e-240 | FCT-e-300 | FCT-e-350 |
| Perimeter | 50 mm | 65 mm | 85 mm | 100 mm |
| Bore size | 200 mm | 240 mm | 300 mm | 350 mm |
| Uncalibrated | 32 ± 2 mV/kA @ 50 Hz | |||
| Section | 6 mm | |||
| Line length | 2 m, Customizable | |||
| Reference current | 1 A - 200 kA | |||
| Calibration | 10 ± 2 mV/kA @ 50 Hz | |||
| Angle difference | ≤ 0.5° | |||
| Internal resistance | -40 ℃ to 90 ℃ | |||
| Excellent linearity |
| Zero power consumption |
| Soft and lightweight, easy to install |
| Good linearity |
| No danger of open circuit high voltage |
| High dynamic range, 1 A to 500 kA |
| Strong overload capability |
| Little interference from adjacent conductors |
| Small position error |
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