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The CR5RL-201 is a commercial grade AC current transformer manufactured by CR Magnetics Inc. It features a donut style core with a 1.56-inch inner diameter and measures 1.098 inches in height. The device supports an input range of 0 to 200 AAC and provides an output range of 0 to 5AAC. It includes two 2-foot fly leads utilizing 16AWG wire for connection. The component operates within a frequency range of 50Hz to 400Hz and is designed for free hanging or in-line installation.
Verify the specific lead length and gauge requirements against system design specifications before ordering. Confirm that the commercial grade classification meets the environmental and accuracy standards required for the intended application. Ensure the 1.56 inch inner diameter accommodates the conductor size without interference. Check compatibility with the 50Hz to 400Hz frequency range of the target power source.
Select this model when a robust commercial grade solution is needed for currents up to 200A. The integrated fly leads simplify wiring compared to bare core variants. Consider the physical dimensions for enclosure space constraints. Evaluate if the commercial grade performance level is sufficient versus instrumentation grade options for higher precision needs.
This component belongs to the CR5RL series of AC current transformers from CR Magnetics Inc. The series offers various input ranges and configurations tailored for different current sensing requirements. The CR5RL-201 specifically targets medium current applications requiring reliable isolation and standard commercial performance levels.
Cross-reference part numbers such as CR5RL-251 or CR5RL-601 for alternative current ratings or configurations within the same product family. Verify dimensional compatibility and electrical specifications before substituting.