21500081

Overview

The Schroff 21500081 is a SUBR PRO IEEE compliant subrack designed for CompactPCI applications. It features a 3U height and 84HP width, with a depth of 235mm. This kit includes shielded components suitable for railway environments adhering to EN 50155 standards.

Feature Summary

• Compliant with IEEE and EN 50155 standards
• Shielded construction for electromagnetic protection
• Designed specifically for CompactPCI systems

Applications

• Railway signaling systems
• CompactPCI industrial control units
• EN 50155 compliant transportation electronics

Procurement Notes

Verify the specific kit contents against the official nVent SCHROFF documentation before procurement. Ensure compatibility with existing CompactPCI backplanes and card dimensions. Confirm that the shielded design meets the electromagnetic interference requirements of your specific installation environment.

Selection Notes

Select this model when deploying CompactPCI hardware in railway or harsh industrial settings requiring EN 50155 compliance. The 3U form factor suits space-constrained enclosures. Verify that the 235mm depth accommodates your system's cooling and cabling needs within the final chassis assembly.

Part Context

This component belongs to the SUBR PRO series by nVent SCHROFF, specializing in robust electronic packaging. The product line focuses on high-stability solutions for demanding sectors like rail transport. The 21500081 variant specifically addresses the need for shielded, standard-compliant subracks in critical infrastructure.

Replacement Considerations

Check for direct substitutes within the same SUBR PRO family, such as part number 21500082, which shares similar EN 50155 shielded characteristics for CompactPCI applications. Ensure dimensional and electrical compatibility before swapping.