Excel 20 Controller

Flexible control for smaller and distributed applications in the EXCEL 5000® system

Honeywell's Excel 20 offers sophisticated, distributed DDC and energy-management technology in a compact, cost-effective controller.  The Excel 20 is suitable for unitary HVAC control, small air-handling units and other HVAC applications, as well as control of an entire small building.

The Excel 20 controller operates as a stand-alone controller with its own internal clock and operator interface, monitored and controlled remotely with a modem, or can be integrated via C-Bus with up to 29 other controllers into the Honeywell EXCEL 5000^® system.  The Excel 5000 CARE tool makes Excel 20 flexible, but easy to engineer.

Easy operation

The sleek, Euro-designed Excel 20 panel includes an integral, easy-to-read, four-line display that operates just like the Honeywell XI581 and XI582.  Four new quick-access keys save you time by taking you directly to the portion of the control menu you want.

Quick installation and commissioning

The Excel 20 controller keeps your costs low from the planning through the installation and check-out phases: