ED3PBXM

Overview

The ED3PBXM is a steel pushbutton enclosure manufactured by Hoffman Enclosures, Inc. It features a drawn construction with no welded seams or sharp corners, designed to accommodate 22.5mm pushbuttons and switches. The unit provides an IP66/NEMA 4 rating for environmental protection. Its dimensions are 8 inches in length, 4 inches in width, and 3-3/4 inches in depth. The enclosure includes three outlets for component installation.

Feature Summary

• Drawn steel construction eliminates welded seams and sharp corners
• IP66 and NEMA 4 rated for environmental protection
• Designed specifically for 22.5mm pushbuttons and switches

Applications

• Industrial control panels requiring dust and water resistance
• Machine tool operator interfaces
• Outdoor equipment housing

Procurement Notes

Verify the specific hole configuration matches the intended switch diameter of 22.5mm. Confirm that the NEMA 4/IP66 rating aligns with the operational environment requirements. Ensure compatibility with mounting hardware if surface mounting is required. Check for any specific finish or color options available from the manufacturer.

Selection Notes

Select this model when a robust, seam-free enclosure is needed for harsh environments. It is suitable for applications requiring protection against dust and powerful water jets. Consider the internal volume for component clearance. Verify that the three-hole layout fits the specific switch arrangement.

Part Context

This part belongs to the Hoffman Drawn series of pushbutton enclosures. These units are characterized by their seamless design, which enhances durability and ease of cleaning. The series offers various sizes and configurations to suit different industrial control needs.

Replacement Considerations

The ED3PBX is a related model within the same series. Verify dimensional compatibility and outlet configuration before substitution. Ensure the replacement maintains the required ingress protection rating.