2753360000

Overview

The Weidmüller 2753360000 is a split-core current sense transformer designed for DIN rail mounting. It features a primary current rating of 250 A and a secondary maximum current of 5 A. The device supports a load capacity of 1.5 VA and maintains a tolerance class of 1. Operating at 50 Hz, it provides electrical isolation for current monitoring applications. The unit measures 96 mm in height and 69 mm in length, with an IP20 protection degree and a maximum operating temperature of +40°C.

Feature Summary

• Split-core design enables installation without disconnecting the primary conductor
• DIN rail mounting facilitates integration into standard control cabinets
• Provides galvanic isolation between primary circuit and secondary measurement devices

Applications

• Industrial power distribution monitoring
• Electrical panel current measurement
• Energy management systems
• Automated machinery power tracking

Procurement Notes

Verify that the required primary current does not exceed 250 A and the secondary burden remains within 1.5 VA limits. Confirm compatibility with 50 Hz system frequency. Ensure the split-core mechanism accommodates the specific cable diameter of the application. Check that the mounting environment stays below +40°C and meets IP20 requirements. Validate that the tolerance class 1 accuracy aligns with the precision needs of the connected instrumentation.

Selection Notes

Select this component when a non-intrusive current measurement solution is required for conductors up to 250 A. The split-core architecture is essential for retrofits or installations where breaking the main circuit is impractical. Consider the 5 A secondary output to ensure compatibility with standard ammeters or data acquisition systems. The DIN rail form factor suits compact control panels. Verify that the physical dimensions fit the available space and that the operating temperature range matches the site conditions.

Part Context

This part belongs to the Weidmüller current transformer series, which focuses on reliable electrical isolation and accurate signal transmission for industrial environments. The brand specializes in industrial connectivity solutions, including sensors and monitoring devices. This specific model addresses the need for safe, isolated current sensing in power distribution networks without requiring circuit interruption during maintenance or installation.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official Weidmüller catalogs for equivalent split-core transformers with matching 250 A primary ratings and 5 A secondary outputs.