Honeywell Electronic board SM11457U
SKU SM11457U
Model SM11457
Brand Honeywell
Photos
Key specifications
| Catalogue article numbers | 534.568.705 |
|---|---|
| Manufacturer code | SM11457U |
| Application | modern wall-hung boilers |
| Safety standard | enforces safety times |
215.62 EUR
196.02EUR
in stock · 1
incl. 21% VAT · 162.00 EUR excl. VAT · shipping calculated at checkout
- Worldwide shipping from stock
- Original manufacturer part
- Dispatch within 24 h for stocked items
Description
The Honeywell SM11457U is an electronic control board (PCB) designed for modern wall-hung boilers. It manages the ignition sequence, enforces safety times, and monitors system feedback from sensors and switches. This board is an OEM equivalent to part number 5692300 and is compatible with Baxi MAIN DIGIT 240Fi boilers. It is identified by manufacturer code SM11457U and article number 534.568.705.
Further details
| Function | manages the ignition sequence, enforces safety times, and monitors system feedback |
|---|---|
| Interchangeability | not interchangeable across different models or brands |
| Model specific matching | matched to a specific boiler model |
| Output drives | fan, gas valve, ignition transformer, pump |
| Replacement verification | correct part number from boiler manufacturer's documentation must be used |
| Safety hazard mismatch | differences in pin assignments can cause malfunction or safety hazards |
| Sensing inputs | temperature sensors, pressure switches, flame detection electrode |
Choosing and fitting
Parts of this type are selected by matching the boiler manufacturer's documented part number and verifying the board's physical connector layout and mounting pattern against the existing wiring harness and housing. Differences in pin assignments can cause malfunction or safety hazards, so always confirm compatibility before ordering.
Fits equipment
Baxi MAIN DIGIT 240FiBaxi Main digit 240fiHoneywell SM11457U
All specifications
| Catalogue article numbers | 534.568.705 |
|---|---|
| Manufacturer code | SM11457U |
| Application | modern wall-hung boilers |
| Safety standard | enforces safety times |
Part numbers
| SKU | SM11457U |
|---|---|
| Additional article | 534.568.705 |
| Model | SM11457 |
| OEM equivalent | 5692300 |
