» MNB-1000

  • Fully programmable using the WorkPlace Tech Tool
  • Capability to function in standalone mode or as part of an I/A Series building automation network
  • 72 hour battery-backed real time clock
  • IP/Ethernet bridge
  • BACnet router functionality

I/O Configuration
Universal Inputs: 12 Channels
Digital Inputs: 4 Channels
Digital Outputs: 8 Triac Channels
Universal Outputs: 8 Channels
Dimensions: 277mm x 213mm x 58mm
Operating Temp: -40°C to 60°C (-40°F to 140°F)
Storage Temp: -40°C to 71°C (-40°F to 160°F)
Relative Humidity: 5% to 95%, non-condensing


The TAC I/A Series® MicroNet™ BACnet™ Plant Controller is an interoperable controller with native BACnet/IP, BACnet Ethernet, and MS/TP communications support and routing functionality between physical networks. The controller features Sensor Link (S-Link) support, LED status and output indication, two Ethernet ports, and screw terminal blocks.

The Plant Controller’s sequence of operation and BACnet image are fully programmable using WorkPlace Tech Tool, and can be applied to a wide range of mechanical equipment. Typical applications include central station air handlers, VAV air handlers, and cooling towers.

The TAC MicroNet BACnet Plant Controller can function either in a standalone mode or as part of a BACnet building automation system (BAS) network.