Key specifications
| Supply voltage | 230 V |
|---|---|
| Safety time | 10 s |
| Flame detector type | ionization or UV sensor |
| Protection class (IP) | IP40 |
| Body material | fire-resistant and impact-resistant polymer material |
| Fuel | Gas |
| Pre-purge time | 10 s |
250.93EUR
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Description
The Brahma 18220351 is a gas controller (control box) designed for atmospheric gas burners with progressive power control and intermittent operation. It operates on a 230 V supply and features a safety time of 10 seconds and a pre-purge time of 10 seconds. Flame detection is achieved via ionization or UV sensor. The unit has an IP40 protection class and is housed in a fire-resistant and impact-resistant polymer material. It is intended for use with gas fuel.
Further details
| Built-in ignition transformer | Present, increasing the reliability and autonomy of the ignition system |
|---|---|
| Burner characteristic | Progressive burner, which helps to optimize the combustion process and increase efficiency |
| Cable set for connection | Included, providing easy installation and connection |
| Mains supply | 230 V, -15%, +10% |
| Operating mode | Intermittent mode for precise and controlled fuel consumption |
| Power supply | 230 V, providing stable power supply |
| Pre-ventilation time (TV/TP) | 10 seconds to ensure optimal start-up conditions |
| The presence of a base | A base is provided for ease of installation and stability of the device |
| The type of fuel used | Gas sources that ensure energy saving and efficiency |
| Type of combustion system | Atmospheric, providing efficient combustion |
Choosing and fitting
When selecting a control box of this type, ensure the supply voltage, safety time, and pre-purge time match the burner's requirements. The flame detection method (ionization or UV) must be compatible with the burner's sensor. Mounting forms may vary, so verify the base and cable connections align with the existing setup. Always compare the specifications with the original part before ordering.
Signs of failure
Common failures in control boxes of this kind include malfunction of the flame detection circuit, leading to burner lockout or failure to start. Symptoms may include the burner not igniting, frequent shutdowns, or error codes on the control panel. Check the flame sensor, wiring, and the control box's internal relays for signs of damage or wear.
All specifications
| Supply voltage | 230 V |
|---|---|
| Safety time | 10 s |
| Flame detector type | ionization or UV sensor |
| Protection class (IP) | IP40 |
| Body material | fire-resistant and impact-resistant polymer material |
| Fuel | Gas |
| Pre-purge time | 10 s |
Part numbers
| SKU | 18220351 |
|---|---|
| Additional article | 246.124.112 |
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