AST88

Overview

The AST88 is an aluminum swivel-tilt Human-Machine Interface (HMI) enclosure manufactured by nVent Hoffman. It features a compact cubic design with dimensions of 8 inches in length, width, and height. The unit supports a maximum rotation of 350 degrees and includes integral stops at 30-degree increments between 60 and 180 degrees of rotation. The enclosure is constructed from anodized aluminum and is designed for mounting on compatible pedestal systems.

Feature Summary

• Swivel-tilt mechanism allowing up to 350 degrees of rotation
• Integral angular stops at 30-degree increments between 60 and 180 degrees
• Anodized aluminum construction for durability

Applications

• Mounting on P1 Pedestal systems
• Human-Machine Interface (HMI) installations
• Industrial control panel operator interfaces

Procurement Notes

Verify the specific manufacturer designation, as this component is often listed under nVent Hoffman rather than solely Hoffman Enclosures, Inc. Confirm that the required pedestal system is compatible with the AST88 swivel-tilt interface before procurement. Ensure the anodized aluminum finish meets environmental requirements for the intended installation location.

Selection Notes

Select the AST88 when a fixed HMI enclosure is insufficient and rotational adjustment is required. This model is specifically engineered for integration with P1 Pedestal systems. Consider the 350-degree rotation range and the specific stop positions if precise viewing angles are critical for the operator interface application.

Part Context

The AST88 belongs to the nVent Hoffman line of industrial enclosures and accessories. It serves as a specialized mounting solution for HMIs, distinct from standard static boxes like the ASE series or wall-mount cabinets like the ASR series. It is part of a broader ecosystem of pedestal-mounted operator interface solutions.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing pedestal mounts before considering alternative models.