Honeywell PUL6438S Programmable Unitary Controller Embedded Controller Module Compact and Lightweight: Easy to

Compact and Lightweight: Easy to install and manage

and analog field devices

5MM / 8 MM ARMOURED EXTENSION CABLE

Supports a variety of communication protocols

Module Type: Digital Output

Honeywell PUL6438S Programmable Unitary Controller Embedded Controller Module Compact and Lightweight: Easy toDescription The Honeywell PUL6438S is a Spyder LON programmable unitary controller designed for advanced HVAC control applications. It belongs to the Excel 10 product family and supports flexible configuration through software. With its LONMARK compliance and Free Topology Transceiver (FTT) interface, it enables seamless integration into building automation systems, offering precise control over heating, ventilation, and air conditioning equipment.