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LED Indicators: Seven LEDs for status monitoring
the 51202329-200 meets IP67 standards for environmental protection
Ambient Air Temperature for Operation: 0
Temperature (°C or °F)
Honeywell PUB6438SR Programmable Spyder Controller with Sylk Bus Support Subcellular System LED Indicators: Seven LEDs forOverview The Honeywell PUB6438SR is a programmable unitary controller from the Spyder BACnet series, designed for advanced HVAC control in commercial buildings. It supports BACnet MS TP communication and integrates seamlessly into building automation systems. With relay based digital outputs and flexible input configurations, this controller delivers reliable performance for rooftop units, fan coils, and heat pumps. Key Features BACnet MS TP protocol
