ESM-16-221-D

Power Line Filter Modules Overview

The ESM-16-221-D is a single-phase EMI/EMC power line filter manufactured by Cosel USA, Inc. It features a 16 A current rating and supports voltage ratings of 250 VAC and 250 VDC. The unit utilizes screwless terminal connections for secure wiring. Key electrical specifications include a leakage current of 25 uA and a capacitance value of 220 pF. Designed for DIN rail mounting, the filter operates within a frequency range of 150 kHz to 1 MHz. It holds UL, CSA, DIN, and ENEC compliance certifications.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for single-phase AC/DC circuits
• Utilizes screwless terminal block technology for rapid and secure installation
• Engineered for low leakage current to ensure operator safety and equipment protection
• Designed for standard DIN rail mounting in industrial control environments

Power Line Filter Modules Applications

• Industrial automation control panels
• Power supply input stages for sensitive electronics
• Machine tool electrical cabinets
• Medical device power conditioning

Power Line Filter Modules Procurement Notes

Verify that the specific part number matches the required current and voltage ratings for your application. Confirm that the screwless terminal type is compatible with your existing wiring infrastructure. Ensure the DIN rail mounting style fits your enclosure design. Check for updated compliance certifications such as UL or ENEC if required by local regulations. Review the datasheet for thermal derating information under high ambient temperatures.

Power Line Filter Modules Selection Notes

Select this component when a 16 A capacity is required for single-phase filtering. Consider the screwless termination method if rapid assembly is a priority. Verify that the 220 pF capacitance value meets your leakage current constraints. Ensure the DIN rail form factor aligns with your panel layout. Compare against other ES series models if different current ratings or mounting styles are needed.

Power Line Filter Modules Part Context

This component belongs to the ES series of power line filters from Cosel. The series offers various current ratings and mounting options. The ESM-16-221-D specifically targets applications requiring moderate current handling with reliable DIN rail integration. It serves as an essential component for meeting EMC standards in industrial and commercial power distribution systems.

Power Line Filter Modules Replacement Considerations

Consult official Cosel documentation for direct cross-references. Verify that any substitute maintains the 16 A rating and 250 VAC/VDC specification. Ensure the replacement supports screwless terminals and DIN rail mounting. Confirm identical capacitance and leakage current values to preserve circuit safety and performance.