24813478

Overview

The Schroff part number 24813478 corresponds to a Plug-In Unit (PIU) designed for 19-inch electronics cabinets. This specific unit is identified as the PIU S1 WO P EMC, featuring a 3U height and 28 HP width configuration with a depth of 227 mm. It is classified as a shielded cassette kit equipped with a plain cover plate that lacks perforations. The assembly includes a rear panel containing one cut-out intended for connector installation. This component serves as a structural enclosure element within modular rack systems, providing physical protection and electromagnetic compatibility shielding for internal electronic modules.

Feature Summary

• Shielded construction for electromagnetic interference mitigation
• Plain cover plate design without perforations
• Integrated rear panel with single connector cut-out

Applications

• Installation in 19-inch electronics cabinets
• Modular rack system housing for electronic modules
• Test and measurement equipment enclosures

Procurement Notes

Verify the exact part number 24813478 against official nVent SCHROFF documentation to confirm the specific variant details, including the 3U height, 28 HP width, and 227 mm depth specifications. Ensure the requirement matches the shielded cassette kit with a plain cover plate and rear panel configuration. Cross-reference with authorized distributors to confirm current availability and lead times, as inventory levels fluctuate. Confirm that the application environment requires the specified EMC shielding characteristics before procurement.

Selection Notes

Select this component when a shielded, non-perforated enclosure solution is required for a 3U high, 28 HP wide slot within a standard 19-inch rack system. The choice depends on the need for a plain cover plate rather than a ventilated or perforated alternative. Consider the 227 mm depth constraint and the necessity for a rear panel with a single connector opening. Evaluate if the EMC shielding properties meet the specific environmental requirements of the installed electronic modules compared to unshielded alternatives.

Part Context

This part belongs to the nVent SCHROFF range of rack accessories and plug-in units. These components are designed to integrate into larger cabinet systems, providing standardized mounting solutions for various electronic hardware. The product line emphasizes modularity and compatibility with industry-standard 19-inch frames, allowing for flexible configuration of test and industrial control systems through interchangeable front and rear panels.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing rack frames before considering any alternative models from different manufacturers.