Key specifications
| Replacement verification | verify against boiler's documentation |
|---|---|
| Safety time | no data |
| Flame detector type | ionisation, uv, or ir |
| Ignition sequence | runs the ignition sequence |
| Lockout on fault | lockout on failure |
| Flame monitoring | reads the flame signal |
| Output drives | transformer, valve, and fan |
| Safety feature | safety issue if mismatched |
| Design features | central logic unit |
| Electrical connection | connector pattern (base or plug) |
| Flame safeguard role | flame safeguard |
| Pre-purge function | pre-purge |
| Gas valve control | gas valve |
| Fan control | fan |
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111.06EUR
in stock · 152excl. VAT · import VAT and duties on delivery · shipping calculated at checkout
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Description
Honeywell PCB (control board) SM11462U is an electronic control board for Baxi boilers, model SM11462, type designation CS0263C. It runs the ignition sequence, performs pre-purge, monitors the flame via ionisation, UV, or IR, and drives the transformer, valve, and fan. It locks out on failure and acts as the central logic unit and flame safeguard. Electrical connection is via a connector pattern (base or plug). Verify compatibility against boiler documentation before ordering.
Further details
| Compatible control type | conventional burner control or flame safeguard |
|---|---|
| Control operations | ignition sequence, safety times, flame proving |
| Installation feature | not interchangeable across series or brands |
| Interface compatibility | communicates with gas valve, ignition transformer, fan, sensors |
| Model-specific matching | matched to the specific boiler model |
| Mounting feature | model-specific connector pattern and mounting arrangement |
| Selection criteria | exact series and type designation, supply voltage, safety and pre-purge times, flame detection method, connector pattern |
Choosing and fitting
Parts of this type are selected by matching the exact series and type designation, supply voltage, safety and pre-purge times, flame detection method (ionisation, UV, or IR), and connector pattern (base or plug). A mismatched safety time or voltage is a safety issue. Always verify these parameters against the boiler's documentation before ordering.
Fits equipment
Baxi eco-5 compact 24 f gpl
All specifications
| Replacement verification | verify against boiler's documentation |
|---|---|
| Safety time | no data |
| Flame detector type | ionisation, uv, or ir |
| Ignition sequence | runs the ignition sequence |
| Lockout on fault | lockout on failure |
| Flame monitoring | reads the flame signal |
| Output drives | transformer, valve, and fan |
| Safety feature | safety issue if mismatched |
| Design features | central logic unit |
| Electrical connection | connector pattern (base or plug) |
| Flame safeguard role | flame safeguard |
| Pre-purge function | pre-purge |
| Gas valve control | gas valve |
| Fan control | fan |
Part numbers
| SKU | SM11462U |
|---|---|
| Additional article | 534.568.710 |
| Model | SM11462 |
| Type designation | CS0263C |
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