The RE3 control is suitable to verify the presence of flame on gas burners. In fact it can use either a UV phototube or an electrode to exploit the flame rectification effect (ionization).
signalization with LEDs of different colour: green (POWER) and red (FLAME).
The RE3 flame detector is mainly used for industrial applications and for the installation of semiautomatic ignition and control systems, when it is necessary to control simultaneously and sequentially several burners. The presence of LEDs to signalise the operation also permits the use of RE3 control simply as flame detector.
•signalization with LEDs of different colour: green (POWER) and red (FLAME).