Compact, flexible controller for advanced unitary and zone‑level HVAC applications
The OptiFlex™ Advanced Application Controller OF022‑E2 delivers reliable, distributed control for a wide range of HVAC equipment, combining graphical programming, robust networking, and seamless WebCTRL® integration in a compact form factor.
The controller is equipped with dual Ethernet ports supporting BACnet/IP communications, enabling home‑run, daisy‑chain, and ring network topologies, with Spanning Tree Protocol (STP) support.
A capacitor‑backed real‑time clock maintains accurate timekeeping for at least three days during power failures or network interruptions.
Includes a USB port for local device updates and servicing.
Supports DIN rail or screw mounting, allowing flexible installation in control panels, mechanical rooms, or equipment enclosures.