Data Sheet RCT47-2500 - ACI Automation Field Components download pdf

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The Rogowski Coil Current Transformers are designed to convert an AC operating current into a low voltage AC millivolt signal for use with microprocessor-based circuits that require the highest accuracy and precision.  The Flexible Rogowski Coil is designed to use where regular solid or split core current transformers cannot fit and are ideal for power quality monitoring, such as harmonics.  Advantages include high accuracy, wide measurement and frequency range, and no additional integrator or power supply is needed. Rogowski coils come standard unterminated stripped and tinned lead wires for easy connection to any of the Single or 3 Phase ACI power meter.  Rogowski Coil models listed here are compatible with the ACI KW350-P1-D-S-RC, KW320-P1-D-W-RC-XX, KW320-P1-D-W-RC-PC, KW1850-P1-D-W, and KW1850-P1-D-S Power Meters where typical power measurements are required.  For best accuracy, the coils should be selected based upon the size of the conductors being monitored by selecting the proper window size and referencing the expected maximum and minimum currents for the targeted application.  The acceptable Measurement Current Range and Window Size are referenced in the ordering grid table. 

Applications: Tennant Billing, Energy and Demand Metering, Load Surveys, LEED/Green Projects, ROI / Project Justification