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CR5ASFT-122 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is CURR SENSE XFMR 1200A CHAS MNT. Review the specifications below when checking this part for your BOM.
Current Sense Transformers specifications for CR5ASFT-122
- Description：CURR SENSE XFMR 1200A CHAS MNT
- Series：CR5A
- Mfr：CR Magnetics Inc.
- Package：Bulk
- Frequency Range：50Hz ~ 400Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：1200:05:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Chassis Mount
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：1200 A
Current Sense Transformers datasheet and documents for CR5ASFT-122
Current Sense Transformers Overview
The CR5ASFT-122 is a current sense transformer manufactured by CR Magnetics Inc., designed for chassis mounting applications. It supports frequency ranges from 50 Hz to 400 Hz and is rated for a primary current of 1200 A. The component serves as an ANSI metering transformer, providing accurate current sensing capabilities for industrial power systems operating within the specified frequency band.
Current Sense Transformers Feature Summary
- Chassis mount construction for secure installation
- ANSI standard metering compliance
- Wide frequency range operation
Current Sense Transformers Applications
- Industrial power distribution monitoring
- Electrical panel current measurement
- Power system protection circuits
Current Sense Transformers Procurement Notes
Verify the specific datasheet version for precise electrical characteristics before integration. Confirm mechanical dimensions and mounting hole patterns match the chassis design. Ensure the 1200 A rating aligns with the maximum expected load current in the application circuit to prevent saturation or damage during peak operations.
Current Sense Transformers Selection Notes
Select this component when high-current AC sensing is required in the 50-400 Hz range. Consider the chassis mounting requirement against available panel space. Evaluate the accuracy class needed for metering purposes against the transformer's specifications. Ensure compatibility with downstream signal conditioning electronics connected to the secondary winding.
Current Sense Transformers Part Context
This part belongs to CR Magnetics' current sense transformer lineup, specifically engineered for robust industrial environments. It replaces older analog metering solutions with isolated transformer-based sensing. The series offers various current ratings, with this model targeting high-amperage applications typical in heavy machinery and utility infrastructure.
Current Sense Transformers Replacement Considerations
Check cross-reference lists for equivalent models from other manufacturers offering similar 1200 A ratings and chassis mounting styles. Verify that any substitute maintains the same frequency response and ANSI compliance standards to ensure seamless integration without redesigning the enclosure or wiring harness.
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