DNSS1816R-316

Overview

The Hoffman DNSS1816R-316 is a stainless steel NEMA 4X enclosure designed for harsh environments. It features a hinged door with a quarter-turn latch mechanism and includes a standard mounting rail. The unit provides IP66 protection against dust and water ingress, ensuring internal component safety in wet or corrosive conditions. Constructed from 316 stainless steel, it offers superior resistance to saltwater and chemical corrosion compared to standard grades. The enclosure supports panel-mount devices and integrates seamlessly into industrial control systems requiring high durability and environmental sealing.

Feature Summary

• Constructed from 316 stainless steel for enhanced corrosion resistance
• Provides NEMA 4X and IP66 rated environmental protection
• Features a hinged door with secure quarter-turn latching
• Includes integrated mounting rails for device installation

Applications

• Marine and offshore equipment housing
• Chemical processing plant controls
• Food and beverage industry automation
• Outdoor utility infrastructure enclosures

Procurement Notes

Verify the specific finish and gasket material compatibility with your operating environment before purchase. Confirm that the included mounting rail configuration meets your hardware requirements. Ensure the door hinge orientation matches your installation layout. Check for any regional compliance certifications required for your specific application sector.

Selection Notes

Select this model when standard aluminum or painted steel enclosures fail due to corrosion. Ideal for applications involving salt spray, acidic vapors, or frequent washdowns. Consider the internal volume requirements against the external dimensions provided in the datasheet. Ensure adequate cable gland provisions are added if the base unit lacks pre-drilled holes.

Part Context

This part belongs to Hoffman's stainless steel enclosure line, specifically engineered for extreme durability. It complements other NEMA 4X solutions by offering robust shielding and structural integrity. The series is commonly specified alongside heavy-duty connectors and industrial switches for complete system integration in demanding sectors.

Replacement Considerations

Direct substitutes include equivalent 316 stainless steel NEMA 4X models from manufacturers like Hammond Manufacturing or Rittal. Verify dimensional tolerances and mounting hole patterns match exactly. Ensure the replacement maintains the same IP66 rating and latch security level.