ESM-06-471

Power Line Filter Modules Overview

The Cosel ESM-06-471 is a single-phase power line filter designed for electromagnetic interference suppression. It features a low leakage current specification of 50 uA, making it suitable for sensitive medical or precision equipment. The unit supports a rated voltage of 250 VAC and 250 VDC with a continuous current rating of 6 A. It utilizes a chassis mount installation style with screwless termination for secure connection. The internal capacitance is fixed at 470 pF to provide effective noise attenuation.

Power Line Filter Modules Feature Summary

• Low leakage current design minimizes safety risks in grounded systems
• Single-stage configuration provides essential EMI/EMC filtering
• Screwless terminal interface ensures rapid and reliable wiring

Power Line Filter Modules Applications

• Medical device power input stages
• Precision measurement instrumentation
• Industrial control panels requiring low ground current

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation when ordering, as variants such as ESM-06-471-D exist with different mounting styles like DIN rail. Confirm that the chassis mount requirement aligns with your enclosure design. Ensure the 6 A current rating meets the load requirements. Check for RoHS compliance documentation if required by your project specifications. Validate the screwless termination method compatibility with your existing wiring harnesses.

Power Line Filter Modules Selection Notes

Select this component when low leakage current is critical for system safety or regulatory compliance. Compare against the NAM series if DIN rail mounting is preferred instead of chassis mounting. Ensure the 250 VAC rating matches the local mains supply voltage. Verify that the 6 A capacity is sufficient for the connected load without derating issues. Consider the physical dimensions for chassis integration.

Power Line Filter Modules Part Context

This part belongs to the ES series of power line filters from Cosel. The series offers various current ratings and capacitance values. The ESM variant specifically denotes chassis mount construction. Other series like NA and NB offer alternative mounting options such as DIN rail. The family focuses on single-phase applications with standardized voltage ratings.

Power Line Filter Modules FAQ

What is the maximum leakage current for this filter?

The maximum leakage current is specified as 50 uA.

Does this model support DC input?

Yes, the filter is rated for both 250 VAC and 250 VDC operation.