21500030

Overview

The Schroff 21500030 is a SUBRACK PRO EMC subrack designed for 19-inch equipment mounting. It features a 3U height, 84HP width, and 320mm depth. The unit provides electromagnetic compatibility shielding suitable for railway applications, specifically complying with SNCF standards. This flexible subrack serves as a structural housing for electronic modules within industrial and transportation control systems.

Feature Summary

• Provides electromagnetic interference shielding for sensitive electronics
• Designed for 19-inch rack mounting systems
• Complies with specific railway industry standards

Applications

• Railway signaling and control cabinets
• Industrial automation module housing
• Telecommunications equipment enclosures

Procurement Notes

Verify the exact dimensional requirements against your chassis design before ordering. Confirm that the 3U height and 320mm depth align with your spatial constraints. Ensure compatibility with standard 19-inch mounting rails. Check if additional accessories or backplanes are required for complete system integration. Contact the manufacturer for availability on non-standard configurations.

Selection Notes

Select this model when electromagnetic shielding is critical for operational integrity in noisy environments. Consider the 3U form factor for compact installations requiring moderate module density. Evaluate the 84HP width to ensure sufficient space for all necessary circuit boards. Verify that the 320mm depth accommodates the longest installed components without obstruction.

Part Context

This component belongs to the SUBRACK PRO EMC series by nVent SCHROFF, a leader in electronics packaging. The product line focuses on robust solutions for harsh environments, particularly in transportation sectors like railways. The 21500030 designation identifies a specific size variant within this standardized family of shielded subracks.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific configuration. Alternative models may require custom engineering to match the 3U/84HP/320D dimensions and SNCF compliance. Consult the manufacturer for equivalent products with similar shielding and dimensional specifications.