Brahma 30185151 CM381N.2 control box

Brahma CM381N.2 combustion control unit - fully solid-state microprocessor controller ("burner manager") of the Eurobox series, designed for full automation, reliable control and maximum safety of atmospheric gas burners operating in intermittent (cyclic) mode. The Brahma CM381N.2 "flame safeguard" is ideal for controlling both single-stage and two-stage burners, with or without forced air supply (with fan). Purpose and application area: Brahma CM381N.2 (30185151) is a key component for a wide range of gas equipment, automating the process from ignition to safe shutdown: Heating systems: gas heating and combination boilers. Climate equipment: air heaters, hot air generators, infrared (IR) heaters, air heaters. Water heating equipment: water heaters. Industrial and domestic installations: industrial furnaces, kitchen stoves, gas burner units with atmospheric burner. Important information about time parameters: The CM381N.2 model is available in several modifications that differ in pre-purge time (tv/tp), safety time (ts) and waiting time (tw). Before purchasing, be sure to check the marking on the housing of your old unit with the characteristics of the new one. For article 30185151, the following parameters are set: tv/tp = 30 seconds, ts = 5 seconds, tw = 30 seconds. Main functions and features: Manual reset of emergency lockout (non-volatile lockout): The main feature of this model. In the event of any abnormal situation (no flame, ignition failure), the device automatically locks. To restart it, you must manually press the Reset button on the housing after