Burner controls
GENUINE EQUIPMENT
Burner controls manage the start-up sequence, ignition and safety shutdown on flame failure. CAD supplies genuine Honeywell and Kromschröder burner controls.
EQUIPMENT LIST (Showing 3 products)
Showing 1–3 of 3 items
Burner controllers
The burner controller is the safety brain of a combustion system: it checks start-up conditions, runs the pre-purge, ignites, watches the flame signal and closes the fuel valves immediately on flame failure or a fault.
- Controllers for boilers and industrial furnaces
- Controllers with display and communication modules
- Select by flame sensor type (UV, ionisation), safety time and fuel
- Must match the flame sensor and the sub-base
Brands listed here: Honeywell, Kromschröder. CAD helps you pick the model and provides datasheets, CO/CQ and technical support for installation and commissioning.
See also: Flame sensors, Industrial burners, Gas shut-off solenoid valves.
When does a burner controller close the gas valve?
When the flame sensor does not confirm a flame within the safety time, or the flame is lost during operation.
Can I replace an old controller with another model?
Yes, if the sub-base, sensor and sequence are compatible; send us the old model code and we will cross-check.