2753190000

Overview

The Weidmüller 2753190000 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 600 A and a maximum secondary current of 1 A. The device supports a load capacity of 2.5 VA with a tolerance class of 0.5. It utilizes an asymmetrical cable feed-through with a conductor diameter of 42 mm. This free-hanging, in-line component facilitates accurate electrical monitoring in industrial applications.

Feature Summary

• Split-core design allows installation without disconnecting the primary conductor
• Asymmetrical cable feed-through accommodates specific conductor geometries
• High accuracy tolerance class ensures reliable RMS measurement data
• Free-hanging configuration enables flexible mounting in control cabinets

Applications

• Industrial equipment current monitoring
• Energy management systems requiring precise load measurement
• Electrical distribution panels for circuit protection verification
• Automation systems integrating current feedback signals

Procurement Notes

Verify that the required primary conductor diameter matches the specified 42 mm feed-through dimension before ordering. Confirm that the system load does not exceed the 2.5 VA rating to maintain the 0.5 tolerance class accuracy. Ensure the secondary output requirement aligns with the 1 A maximum current specification. Check compatibility with existing RMS measurement devices or PLC inputs accepting 1 A secondary signals. Validate mechanical clearance for the free-hanging assembly during installation planning.

Selection Notes

Select this model when non-intrusive installation on existing busbars or cables is required due to its split-core architecture. Choose based on the 600 A primary rating if the monitored circuit operates within this range. Consider the 42 mm aperture size to ensure fitment around the target conductor. Opt for this unit when high precision (Class 0.5) is necessary for billing or detailed energy analysis rather than simple overcurrent detection.

Part Context

This component belongs to the KCMA series of split-core current transformers from Weidmüller. These devices are engineered for industrial environments where continuous current monitoring is critical. The series emphasizes ease of retrofitting into existing electrical infrastructure without power interruption. The 2753190000 variant specifically addresses high-current applications up to 600 A with standardized 1 A output interfaces.

Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation.