For high performance forced draught and dual fuel burners in intermittent operation (single or two stage versions).

Suitable flame detectors:

- Ionisation probe

- UV sensor

- Infra-red flicker detector

The TMG740-3 burner control box is capable of controlling and monitoring medium to high performance forced draught and dual fuel oil/gas burners in single or two stage versions.

It can be used, as prefered, for multi-stage or modulating operation with burners of any nominal rating as well as in direct air heaters (as per DIN 4794).

Different model designations identify the control boxes according to programme times for varying national standards, or for special applications e.g. high-speed steam generators.

A special version is available for operation with ignition spark monitoring in conformance with French national regulations.

The TMG740-3 is fully interchangeable with the earlier versions -1 and -2