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Product Detailed Parameters
- Description：KCMA-42-1000-1A-2.5VA-0.5
- Series：-
- Mfr：Weidmüller
- Package：Box
- Frequency Range：50Hz
- Type：Non-Invasive (Split Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Free Hanging (In-Line)
- Size / Dimension：2.717" L x 2.638" W (69.01mm x 67.01mm)
- Height - Seated (Max)：3.780" (96.00mm)
- Termination Style：Wire Leads
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：1 kA
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Overview
The Weidmüller 2753220000 is a split-core current transformer designed for precise measurement of load current consumption using RMS value methods. It features a free-hanging, in-line configuration with asymmetrical cable feed-through capability. The device supports a primary current rating of 1 kA at 50 Hz frequency. Key electrical specifications include a secondary output of 1 A, an apparent power rating of 2.5 VA, and an accuracy class of 0.5.
Feature Summary
- Split-core design enabling installation without disconnecting the primary conductor
- Asymmetrical cable feed-through structure for flexible mounting applications
- RMS-based measurement technology for accurate current consumption monitoring
Applications
- Industrial current monitoring systems
- Energy metering infrastructure
- Load management circuits requiring 1 kA capacity
Procurement Notes
Verify the manufacturer part number KCMA-42-1000-1A-2.5VA-0.5 against the requested 2753220000 to ensure exact specification matching. Confirm that the split-core architecture and 1 kA primary rating align with the specific application requirements before finalizing procurement orders.
Selection Notes
Select this component when a non-intrusive measurement solution is required for high-current industrial loads. The split-core form factor allows for retrofitting into existing busbar or cable setups. Ensure the system burden does not exceed the 2.5 VA rating to maintain the specified 0.5 accuracy class during operation.
Part Context
This model belongs to the KCMA series of current transformers manufactured by Weidmüller. It is categorized as an industrial-grade sensor intended for robust environments. The product status is listed as commercialized, indicating availability for standard supply chain integration within power distribution networks.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing control interfaces if considering alternative models from other manufacturers.
