21500069

Overview

The nVent SCHROFF 21500069 is a 19-inch subrack designed for CompactPCI applications, specifically tailored for railway environments. Constructed from aluminum, it features a 3U height and supports 36 TE (36 HP) modules. The unit has a depth of 320 mm and includes shielding for EMC compliance. It is part of the SNCF kit series, ensuring compatibility with specific railway standards.

Feature Summary

• Shielded design for electromagnetic compatibility in railway settings
• CompactPCI application support with 3U form factor
• Aluminum construction for durability and heat dissipation

Applications

• Railway signaling systems
• CompactPCI embedded computing
• Industrial control panels requiring EMC shielding

Procurement Notes

Verify that the specific order matches the SNCF shielded variant. Confirm the 320 mm depth requirement against system constraints. Ensure compatibility with 3U CompactPCI backplanes. Check for any regional railway certification requirements before deployment.

Selection Notes

Select this model when railway-specific EMC shielding is mandatory. The 36 TE width limits module count; verify slot availability. Aluminum material suits industrial environments. Depth must fit within the enclosure chassis. Consider the SNCF kit designation for regulatory compliance.

Part Context

This component belongs to the nVent SCHROFF EuropacPRO series, focusing on modular rack solutions. It is distinct from standard commercial subracks due to its specialized railway certification and shielding features. The product line emphasizes combinable and scalable electronics packaging for harsh environments.

Replacement Considerations

Direct substitutes include other Schroff 3U 36TE 320mm subracks with equivalent shielding. Verify mechanical mounting hole patterns. Ensure electrical continuity specifications match existing designs. Cross-reference with SNCF-approved components if operating in regulated railway sectors.