Schneider BACnet Direct Digital Controller b3804 Building Automation New
The Schneider Electric BACnet Direct Digital Controller b3804 is a compact, freely programmable BACnet MS/TP controller offering a higher-density I/O configuration for control-intensive HVAC applications in commercial building automation.
- Part Number: b3804
- Protocol: BACnet MS/TP
- I/O: Expanded universal I/O (configurable analogue/digital inputs and outputs)
- Programming: Freely programmable via StruxureWare Building Expert
- Power Supply: 24 VAC/VDC
- Mounting: DIN rail or direct panel mount
- Compatible: Schneider Continuum, EcoStruxure Building
Deployed where a large number of I/O points is needed in a single field controller — such as primary/secondary chiller plant, large multi-zone AHUs, and central utility boards. BACnet MS/TP peer-to-peer communication allows b3804 controllers to share data across the floor bus without supervisor intervention. Supports complex sequences including chiller sequencing, cooling tower staging, and heat recovery optimisation.
Building Automation BACnet Direct Digital Controller
,BACnet Direct Digital Controller b3804
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