Australia
New Zealand
Greece
High‑capacity, scalable controller for complex HVAC and zone applications
The OptiFlex™ Advanced Equipment Controller OF683T‑E2 delivers expanded integration capacity and flexible control for advanced HVAC and zone applications, supporting graphical programming, open‑protocol communications, and robust hardware design.
The controller includes dual Ethernet ports supporting BACnet/IP daisy‑chain configurations with Spanning Tree Protocol (STP) for enhanced network stability.
The controller supports integration of up to 80 Modbus points, enabling communication with a wide range of third‑party devices.
Control programs and historical data are stored in non‑volatile memory, eliminating battery replacement and data loss concerns.
The controller supports DIN rail or screw mounting and is suitable for installation in mechanical rooms, equipment boxes, or other weather‑protected locations.
Get directed to our Business Development team to start the authorization process and discuss sales support.
Get specialized help with system sizing, load
calculation analysis, and technical data required for project design.
Request support for warranty claims,
scheduled maintenance, and genuine spare
parts ordering.
For more information : ahi@ahi-carrier.com