A81-2212E1CT

Overview

The A81-2212E1CT is an APO flat transparent screw cover manufactured by Hoffman Enclosures, Inc. It serves as a panel accessory for the A81 series of single-door enclosures. The component includes one extension collar and four corner screws for secure attachment. Designed to provide visual access while maintaining environmental protection, it complements the durable ANSI 61 gray finish and continuously welded seams of the associated enclosure bases.

Feature Summary

• Transparent design allows for visual inspection of internal components without opening the enclosure door
• Includes extension collar and corner screws for secure mounting on compatible A81 series bases
• Maintains corrosion resistance and maintenance-free operation consistent with the parent enclosure system

Applications

• Machine control applications requiring visual monitoring of electronics
• Industrial equipment where internal status indicators need visibility
• Enclosure retrofitting or replacement panels for existing A81 series housings

Procurement Notes

Verify compatibility with specific A81 base dimensions before ordering. Confirm that the required extension collar length matches the panel thickness. Ensure the part number suffix CT corresponds to the correct cover type for your application needs. Cross-reference manufacturer documentation for exact dimensional tolerances.

Selection Notes

Select this cover when visual access is required alongside standard environmental protection. It is intended for use with A81 single-door enclosures featuring flush quarter-turn latches. Consider the overall enclosure size requirements to ensure the cover fits the designated base model. Evaluate if transparent viewing meets operational safety and visibility standards.

Part Context

This component belongs to the A81 series of single-door enclosures designed for machine control applications. The series features streamlined styling, high-torque threadless studs, and doors that open 210 degrees. The A81 line emphasizes durability through continuously welded and ground smooth seams, providing robust protection for sensitive electronic components in industrial environments.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific configuration.