20848656

Overview

The nVent SCHROFF part number 20848656 is a rear panel designed for the RatiopacPro and PropacPro series. It features a 4U height and 28 HP width configuration. Constructed from aluminum with a thickness of 2.5 mm, the unit includes perforations to facilitate ventilation. The design incorporates retrofit shielding capabilities and utilizes textile materials for specific functional aspects. This component serves as a structural backplane element within standardized electronic rack enclosures.

Feature Summary

• Constructed from aluminum material with a specified thickness of 2.5 mm
• Designed with perforations to support airflow and ventilation requirements
• Incorporates retrofit shielding functionality for electromagnetic compatibility
• Configured specifically for RatiopacPro and PropacPro enclosure systems

Applications

• RatiopacPro rack assembly rear mounting
• PropacPro system structural backing
• Electronic equipment enclosure retrofitting
• Industrial control cabinet rear panel installation

Procurement Notes

Verify that the required unit matches the 4U height and 28 HP width specifications exactly. Confirm the presence of perforations and retrofit shielding features if electromagnetic compatibility or airflow is critical. Ensure compatibility with the RatiopacPro or PropacPro series before ordering. Check manufacturer documentation for any specific handling or installation guidelines related to the aluminum construction and textile components.

Selection Notes

Select this rear panel when integrating components into RatiopacPro or PropacPro systems requiring a 4U by 28 HP footprint. Consider the aluminum construction for durability and the perforated design for thermal management needs. The retrofit shielding feature makes it suitable for applications demanding enhanced electromagnetic interference protection. Ensure the enclosure depth and mounting standards align with the panel's dimensions.

Part Context

This component belongs to the nVent SCHROFF range of electronics packaging solutions. SCHROFF specializes in standard products for electronic and industrial applications. The 20848656 model is part of their rack accessories portfolio, specifically designed to complete modular enclosure structures. These panels provide essential structural integrity and environmental protection for internal electronic modules.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.