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The Schroff 21130048 is a subrack assembly kit designed for use with the PROLINE series of 19-inch chassis. This component serves as a structural solution for mounting electronic modules within industrial enclosures, ensuring mechanical stability and alignment for plug-in units. The kit is engineered to support flexible configurations, allowing for the integration of various accessories and front panels. It is constructed to meet specific industry standards for electromagnetic compatibility and mechanical robustness, suitable for environments requiring reliable hardware infrastructure.
Verify the exact model number against the official Schroff PROLINE catalog to ensure compatibility with existing chassis frames. Confirm that the kit includes all necessary fasteners and rails for the intended subrack width. Cross-reference the manufacturing date code if long-term supply continuity is required for maintenance projects.
Select this kit when upgrading or building a new 19-inch rack system within the Schroff PROLINE ecosystem. Ensure the chosen chassis dimensions align with the kit specifications. Consider additional accessories such as climate control units or power supplies if the application requires integrated environmental management or power distribution within the same enclosure structure.
This part belongs to the Schroff PROLINE family of subracks and 19-inch chassis systems. These products are widely used in industrial automation and telecommunications for housing sensitive electronic components. The PROLINE line emphasizes high flexibility and upgradeability, allowing users to customize rack layouts while maintaining compliance with international standards for safety and performance.
Consult the Schroff replacement guide for direct equivalents. Verify dimensional tolerances and mounting hole patterns before substituting with third-party kits to ensure proper fit within standard 19-inch enclosures.

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