89105511SP

Overview

The Hoffman Enclosures Inc. 89105511SP is a non-outgassing enclosure heater designed for industrial electrical enclosures. It operates at 240 VAC and provides 500 W of heating power. The unit is constructed to prevent the release of volatile compounds, ensuring a clean environment within sealed or sensitive equipment housings. This component serves as a thermal management solution to maintain internal temperatures above ambient levels, preventing condensation and ensuring reliable operation of enclosed electronic components in varying environmental conditions.

Feature Summary

• Non-outgassing construction prevents volatile compound release
• Designed for 240 VAC electrical systems
• Provides 500 W heating capacity for enclosure thermal management

Applications

• Industrial electrical enclosure temperature control
• Prevention of condensation in sealed equipment housings
• Thermal maintenance for sensitive electronic components in outdoor or unheated environments

Procurement Notes

Verify that the installation environment supports 240 VAC power supply requirements. Confirm that the enclosure size and insulation properties are compatible with the 500 W output to avoid overheating. Ensure the non-outgassing specification meets the specific cleanliness standards required for the enclosed equipment. Check mounting dimensions against the target enclosure model to ensure physical fitment.

Selection Notes

Select this model when non-outgassing properties are critical for the integrity of enclosed instruments or electronics. Compare the 500 W output against the calculated heat loss of the specific enclosure based on its volume, material, and expected ambient temperature differential. Ensure the voltage rating matches the available facility power distribution. Consider auxiliary controls such as thermostats if precise temperature regulation is required beyond simple anti-condensation heating.

Part Context

This heater belongs to the Hoffman Enclosures product line, which specializes in protective housing solutions for industrial applications. The 89105511SP is an accessory component intended for integration into larger enclosure assemblies. It complements the brand's range of metal and polycarbonate enclosures by providing active thermal regulation capabilities for harsh or variable environmental conditions.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.