RCT16-1000

Current Sensors Overview

The Accuenergy RCT16-1000 is a flexible Rogowski coil current sensor designed for AC current measurement. It features a 16-inch (400mm) coil length and a window diameter of 106mm. The device supports a current input range from 5A to 1200A when connected to compatible meters, with a broader sensing capability up to 50,000A. Output signals are specified as 100mV at 50Hz and 120mV at 60Hz. The frequency range spans from 10Hz to 20kHz, with an accuracy of ±0.5%. Operating temperature is rated between -20°C and 70°C.

Current Sensors Feature Summary

• Flexible design allows installation where solid or split-core transformers cannot fit
• High accuracy of ±0.5% ensures precise measurements for power quality monitoring
• Wide frequency range suitable for harmonics analysis and demanding applications

Current Sensors Applications

• Power quality monitoring
• Harmonics analysis
• AC current measurement in constrained spaces

Current Sensors Procurement Notes

Verify the specific meter compatibility required to achieve the stated 5A to 1200A metering range, as the sensor's output signal varies by frequency. Confirm that the application environment falls within the -20°C to 70°C operating temperature limits. Ensure the voltage rating of 1000V CAT III is sufficient for the installation site. Check that the 106mm window diameter accommodates the conductor size. Validate that the 2-meter wire lead length meets the routing requirements of the system.

Current Sensors Selection Notes

Select this model when standard rigid current transformers are physically incompatible with the installation space due to limited clearance. The flexible nature of the Rogowski coil makes it ideal for retrofitting existing busbars or irregularly shaped conductors. Consider the wide current input range if high-current applications are anticipated, noting that the specific metering range depends on the connected Accuenergy meter. The high accuracy and broad frequency response make it suitable for detailed power quality assessments rather than simple on/off monitoring.

Current Sensors Part Context

The RCT16-1000 belongs to the AcuCT Flex Series of Rogowski coil current transformers from Accuenergy. This series is engineered for high-accuracy AC current measurements. The 16-inch coil variant provides a specific balance between flexibility and coverage area, differing from other lengths like 24, 36, or 47 inches available in the same product line. It serves as a specialized component for precision metering systems requiring adaptable form factors.

Current Sensors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should verify interface compatibility and output signal levels (100mV/120mV) when considering alternative sensors from other manufacturers to ensure seamless integration with existing Accuenergy meters.