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RCS-1800-5000 is listed in the Current Sensors range at ChipApex. The manufacturer field lists Magnelab, Inc.. Its product description is 3PH 18" COILS 5000A:333MV. Review the specifications below when checking this part for your BOM.
The Magnelab RCS-1800-5000 is a three-phase flexible rope current transformer designed for high-current AC measurement. It converts input currents up to 5000 amperes into a standardized 0.333 VAC output signal. The device features a Rogowski coil architecture with 0.5% accuracy across a range of 25 to 5000 Amps. Operation requires a 9 to 36 VDC power supply. The flexible design allows the coils to open at connector junctions for installation around busbars or cables.
Verify that the specific part number matches the required three-phase configuration and 5000A capacity. Confirm compatibility with existing data acquisition systems accepting 0.333VAC signals. Ensure the available power supply meets the 9 to 36 VDC requirement for proper operation of the sensor electronics.
Select this model when measuring alternating currents exceeding standard transformer limits. The flexible rope design accommodates irregularly shaped or bulky conductors where rigid cores cannot fit. Consider the 0.5% accuracy rating for applications demanding precise energy accounting or protection relay coordination.
This component belongs to the RCS-1800 series, which includes various current ratings. The 5000 designation indicates the maximum measurable current. Other variants in the line may offer different output voltages or phase configurations, necessitating careful model verification against system requirements.
Direct substitutes must match the three-phase topology, 5000A rating, and 0.333VAC output. Verify physical dimensions and connector types for mechanical compatibility. Cross-reference accuracy specifications to ensure equivalent performance in critical measurement applications.
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