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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Ambient Air Temperature for Operation: 0
Storage Temperature: -40° to 85° C (-40° to 185° F)
the module’s robust build ensures continuous
Current-source Analog Output Blocks provide six output circuits for devices requiring 4-20mA signals
Honeywell PUB6438SR Programmable Spyder Controller with Sylk Bus Support Subcellular System Ambient Air Temperature for Operation:Overview 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
