24812878

Overview

The Schroff 24812878 is a PIU S2 GR 6U 28HP 227D plug-in unit designed for 19-inch rack systems. It features a 6U height and 28 horizontal positions (HP) with a depth of 227mm. Constructed from gray material, this component serves as a PCB mounting support frame. It is engineered to provide structural integrity and standardized mounting interfaces for electronic modules within subrack assemblies.

Feature Summary

• Provides standardized PCB mounting support for modular electronics
• Designed for integration into 19-inch rack infrastructure
• Features robust mechanical construction for module stability

Applications

• Industrial control panel assembly
• Telecommunications equipment housing
• Test and measurement instrument racks

Procurement Notes

Verify the exact suffix designation against the manufacturer's current datasheet to ensure compatibility with specific subrack series. Confirm that the 227mm depth aligns with the intended system enclosure dimensions. Check for any regional certification requirements or environmental ratings specified in the official documentation before finalizing procurement.

Selection Notes

Select this unit when a 6U form factor with 28 HP width is required for PCB support. Ensure the host subrack supports the PIU S2 interface standard. Consider the 227mm depth constraint relative to other components in the assembly. Verify material specifications if specific environmental resistance is needed beyond standard industrial grades.

Part Context

This part belongs to the nVent SCHROFF PIU S2 series, which offers modular solutions for 19-inch rack environments. The series emphasizes combinable and scalable designs for electronics cabinets and subracks. Components are typically used in ruggedized applications requiring shock and vibration resistance alongside standard modular flexibility.

Replacement Considerations

Consult official cross-reference lists for compatible substitutes. Ensure replacement units match the 6U height, 28 HP width, and 227mm depth specifications. Verify interface compatibility with existing subrack frames to maintain mechanical and electrical continuity.