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Metasys® Controllers

IP Controllers

Field Equipment Controllers

The Metasys® system family of Field Equipment Controllers comprises a group of versatile field controllers designed to monitor, control, and integrate a wide variety of HVAC and other building equipment. IP controllers are BACnet® network-compliant field controllers that can communicate on the BACnet/IP protocol.


  • The FAC4911 and the VMA1930 communicate over the BACnet/IP protocol
  • BACnet Testing Laboratories™ (BTL) listed ensures interoperability with other BTL-listed devices
  • Auto-Tuned Control Loops reduce commissioning time and eliminate change-of-season re-commissioning
  • Mobile Access Portal (MAP) gateway provides wireless mobile user interface to IP controllers improving daily operations
  • FAC4911 model features an integral real time clock with on-board time schedules, calendars, trends and alarms

Products List2 items

Product CodeInputsOutputsSupply Voltage
10 UI + 6 BI4 BO + 4 AO + 4 CO24 VAC
Integrated VAV controller3 UI + 3 BI+ 2 COYes, Yes