ATEX26P26

Overview

The Hoffman ATEX26P26 is a Type 4X, IP66 rated electrical enclosure manufactured by Hammond Manufacturing (Hoffman). Constructed from polycarbonate, it features a flanged lid with a gasketed tongue-and-groove design for watertight sealing. The unit includes internal standoffs for mounting printed circuit boards or inner panels and utilizes M4 stainless steel machine screws for lid security. It is designed for wall mounting in harsh industrial environments.

Feature Summary

• Watertight flanged lid with silicone gasket
• Polycarbonate construction for chemical resistance
• Internal standoffs for PCB or panel mounting

Applications

• Harsh industrial environments
• Outdoor wireless installations
• Security control systems

Procurement Notes

Verify the specific material grade (ABS vs. Polycarbonate) as Hoffman enclosures vary by series. Confirm UL listing status and NEMA rating requirements against the official datasheet. Ensure environmental conditions match the specified operating temperature range. Check for included accessories such as gaskets and mounting hardware.

Selection Notes

Select based on required ingress protection (IP66/Type 4X) and chemical exposure risks. Polycarbonate offers superior impact and UV resistance compared to ABS. Verify internal dimensions accommodate target components and DIN rail requirements. Ensure wall-mounting capabilities align with installation site constraints.

Part Context

This component belongs to the Hoffman line of electrical enclosures, now produced under Hammond Manufacturing. These units are engineered for durability in demanding settings, providing reliable protection for sensitive electronic equipment against dust, water, and corrosive agents.

FAQ

Is the gasket pre-installed?

No, the high-temperature silicone gasket is typically supplied loose inside the enclosure.

What type of screws secure the lid?

The lid is secured using M4 stainless steel machine screws threaded into corrosion-resistant bushings.