Johnson Controls METASYS FEC2611 IOM Series ControllerMS-FEC2611-0 The FEC26 controllers are part of tthe Metasys system Field Equipment Controller (FEC) family. These controllers run pre-engineered and user-programmed applications and provide the inputs and outputs required to monitor and control a wide variety of HVAC and other facility equipment. The FEC controllers operate on an RS-485 BACnet MS/TP Bus as BACnet Application Specific Controllers (B-ASCs) and integrate into Johnson Controls and third-party BACnet systems. Model: FEC2611 Rev V S/W Ver 6.2 We take our reputation seriously, we buy and sell online, so we understand the value of trust! If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction! Thanks for looking at our listing and supporting our small family business! SHELF: 56 (box 3) NT