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SCT-3000-1200 is listed in the Current Sensors range at ChipApex. The manufacturer field lists Magnelab, Inc.. Its product description is MAGNELAB SCT-3.00", 1200A:333MV. Review the specifications below when checking this part for your BOM.
The Magnelab SCT-3000-1200 is a split-core current transformer designed for sensing alternating current. It supports a primary current range of 400 to 3000 Amps, with this specific model configured for a 1200A rating. The device operates within a frequency band of 50Hz to 400Hz and maintains an accuracy and linearity of ±1%. It features a single channel output with conditioning and includes a unidirectional module. The unit allows for a single pass-through installation method and functions reliably within an operating temperature range of -20°C to 70°C.
Verify that the required primary current rating matches the 1200A specification of this specific variant, as the SCT-3000 series covers a broader range up to 3000A. Confirm compatibility with the system's frequency requirements, which must fall between 50Hz and 400Hz. Ensure the application environment stays within the specified -20°C to 70°C operating temperature range to maintain the stated ±1% accuracy and linearity performance levels.
Select this component when a split-core solution is necessary for retrofitting or installing sensors on live circuits. Choose the SCT-3000-1200 specifically when the measured current does not exceed 1200A but requires the robustness of the SCT-3000 series. Consider the unidirectional output requirement and the need for integrated conditioning before finalizing the selection for power monitoring architectures.
This part belongs to the Magnelab SCT-3000 Series, a family of split-core AC current sensor transformers. The series is engineered to sense AC currents ranging from 400 to 3000 Amps passing through the center conductor. The SCT-3000-1200 represents a specific configuration within this lineup, tailored for lower current thresholds while retaining the series' core installation advantages and performance characteristics.
No public confirmed substitute part numbers are available in the provided documentation.
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