21130072

Overview

The Schroff 21130072 is a rear panel designed for the Varistar series rack system. It features dimensions of 2200 mm in height and 800 mm in width, providing substantial vertical and horizontal coverage for equipment mounting. The component carries an IP55 rating, indicating protection against dust ingress and low-pressure water jets from any direction, suitable for demanding industrial environments. The model designation includes '7021', which typically refers to specific hole patterns or mounting configurations compatible with standard 19-inch rack frameworks.

Feature Summary

• Provides structural support and enclosure integrity for rear-mounted equipment within modular rack systems.
• Offers environmental protection through an IP55 rated surface resistant to dust and water spray.
• Designed for integration into the Varistar series framework to maintain standardized dimensional compatibility.

Applications

• Industrial control cabinet rear enclosures
• Telecommunications rack backplanes
• Laboratory equipment housing frames

Procurement Notes

Verify the specific hole pattern configuration corresponding to the '7021' suffix against your existing rack frame specifications before ordering. Confirm that the IP55 rating meets the environmental requirements of the installation site. Check current manufacturer lead times as they may vary. Ensure the 800mm width aligns with the intended rack module depth and spacing constraints.

Selection Notes

Select this part when a full-height rear panel is required for the Varistar series. Consider the IP55 rating if the installation area is exposed to dust or cleaning sprays. Verify compatibility with adjacent side panels and top covers to ensure a complete sealed enclosure. Compare dimensions against alternative models if space constraints differ from the standard 800mm width.

Part Context

This component belongs to the nVent SCHROFF Varistar series, a modular system for electronics packaging. The series includes frames, panels, and accessories designed for scalable rack solutions. The 21130072 serves as a specialized rear closure element, distinct from front doors or internal subracks, focusing on structural backing and environmental sealing for the rack assembly.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific dimension and feature combination. Alternative rear panels from the same series must be cross-referenced for identical 2200x800mm dimensions and IP55 certification to ensure mechanical fit and environmental performance equivalence.