ADLTEMP

Overview

The ADLTEMP series comprises digital temperature controllers designed for industrial enclosure climate management. These units feature dual relay outputs for precise heating and cooling control, supporting various sensor inputs including thermistors and RTDs. The devices offer adjustable setpoints and hysteresis to maintain stable internal temperatures within electrical enclosures. Built-in diagnostic indicators provide status feedback on power and operational states. The controllers are engineered for DIN-rail or panel mounting, ensuring straightforward integration into existing control systems while delivering reliable performance across a wide operating temperature range.

Feature Summary

• Dual relay outputs enable simultaneous independent control of heating and cooling functions
• Adjustable setpoint and hysteresis settings allow customization for specific thermal requirements
• Multiple sensor input compatibility supports flexible installation with thermistor or RTD probes
• Integrated diagnostic LEDs provide immediate visual status indication for power and operation

Applications

• Temperature regulation in electrical distribution enclosures
• Climate control for industrial automation control panels
• Thermal management in telecommunications equipment cabinets
• Precision temperature maintenance in laboratory instrument housings

Procurement Notes

Verify the specific model suffix against official Hoffman Enclosures documentation to confirm voltage ratings, sensor type compatibility, and output configurations. Ensure the selected unit matches the required enclosure mounting style and ambient operating conditions. Cross-reference part numbers with current manufacturer catalogs to confirm availability and technical specifications before procurement.

Selection Notes

Select the appropriate ADLTEMP variant based on the required supply voltage and the type of temperature sensor utilized in the application. Confirm that the relay load capacity meets the connected heater or cooler specifications. Evaluate the mounting configuration options to ensure physical compatibility with the target enclosure structure and available space constraints.

Part Context

The ADLTEMP series belongs to Hoffman Enclosures' line of environmental control solutions, specifically targeting digital temperature regulation. This product family complements passive cooling methods by providing active thermal management capabilities. The controllers are designed to integrate seamlessly with other Hoffman enclosure accessories, offering a comprehensive approach to maintaining optimal internal environments for sensitive electronic components.

Replacement Considerations

When replacing legacy units, verify pinout compatibility and mounting dimensions to ensure direct interchangeability. Confirm that the replacement model supports the same sensor type and voltage requirements as the original equipment. Consult official substitution guides to identify equivalent models with updated features or improved reliability ratings.