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Product Detailed Parameters
- Description：KCMA-32-400-5A-5VA-1
- 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：3.543" L x 2.331" W (89.99mm x 59.21mm)
- Height - Seated (Max)：3.795" (96.39mm)
- Termination Style：Wire Leads
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：400 A
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Overview
The Weidmüller 2420730000 is a split-core current transformer designed for precise measurement of load current consumption using RMS value methods. It features a primary current rating of 400 A and a secondary current rating of 5 A, with a maximum load capacity of 5 VA. The device belongs to the KCMA-32 series and carries a tolerance class of 1. Constructed for free-hanging (in-line) mounting, it facilitates non-intrusive installation around conductors in industrial electrical circuits.
Feature Summary
- Split-core design enabling installation without disconnecting primary conductors
- High accuracy tolerance class 1 for reliable RMS current measurement
- Free-hanging mounting style suitable for in-line circuit integration
Applications
- Industrial current monitoring systems
- Electrical load measurement applications
- Power distribution circuit analysis
Procurement Notes
Verify the specific order number 2420730000 against manufacturer documentation to ensure compatibility with existing infrastructure. Confirm that the 400 A primary rating and 5 VA secondary load requirements align with the target application's electrical parameters before procurement.
Selection Notes
Select this component when non-invasive current measurement is required for high-current industrial circuits. The split-core architecture allows for retrofitting into existing installations without power interruption. Ensure the system supports 5 A secondary output and can handle the specified 5 VA burden.
Part Context
This part belongs to the Weidmüller KCMA-32 series of split-core current transformers. These devices are engineered for industrial environments where accurate current monitoring is critical. The model integrates robust construction with precise electromagnetic characteristics to support long-term operational reliability in demanding electrical setups.
Replacement Considerations
Consult official Weidmüller substitution lists for verified alternatives. Generic replacements may not match the specific tolerance class or mechanical mounting requirements of the original split-core design.
FAQ
What is the primary function of the 2420730000?
It is a split-core current transformer used for precise measurement of current consumption in electrical loads using RMS value methods.
How is the 2420730000 mounted?
The device utilizes a free-hanging mounting style, allowing for in-line installation around the conductor.
