Schneider BACnet Direct Digital Controller b3920 Building Automation New
The Schneider Electric BACnet Direct Digital Controller b3920 is an enterprise-class programmable field controller with the highest I/O capacity in the b3 series, designed for large building central plant rooms, campus energy centres, and complex multi-system integration projects.
Key Specifications
- Part Number: b3920
- Protocol: BACnet MS/TP / BACnet/IP
- I/O Points: Highest in b3 series (universal configurable)
- Programming: Freely programmable
- Power Supply: 24 VAC/VDC
- Compatible: EcoStruxure Building, Continuum
Applications
Reserved for the most complex control applications — district cooling plants, combined heat and power (CHP) integration, large hospital central utility buildings, and airport terminal HVAC systems. The b3920 consolidates control of multiple interconnected systems (chillers, pumps, heat exchangers, cooling towers) into a single controller, reducing network traffic and improving control response times.
Brand new, original Schneider Electric product.