The Honeywell Fuel Air Ratio module is a part of the Honeywell SLATE integrated combustion management system. This module is flexible with how it is configured, as it can support two variable frequency drives and up to four additional devices, such as actuators.
The Fuel Air Ratio module controls the balance between the amount of air and fuel in the combustion system. This module can control up to three different types of fuel while also controlling the system's actuators. The Fuel Air Ratio module receives feedback from the actuators using Modbus communications.