Sensor and Switch are not equivalent
It is not enough for you to fit: the signal type and the required version must match. The photograph does not allow to deduce Connection power, range or schema.

Pressure sensor agua Vaillant ecoTEC plus VMW ES 296/3-5 reconditioned. Pressure sensor black elongated with ribs, connections at both ends and lateral marking. Contrast the reference, Hydraulic connection and the electrical Connector of the sensor.
The electric Connector and hydraulic socket help to distinguish this Sensor. Also compare the complete code of the installed unit.
The ribs and connections. Compare the views from the same angle and the complete identification of the removed Part.
Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
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Application listed in the catalogue: Vaillant ecoTEC plus VMW ES 296/3-5. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
No models are documented for that search.
Application taken from the catalogue, pending comparison with the installed variant. This does not constitute compatibility certified against an exploded diagram.
It is not enough for you to fit: the signal type and the required version must match. The photograph does not allow to deduce Connection power, range or schema.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Pressure sensor black elongated with ribs, connections on both ends and side marking. Compare these details with the removed Part and its complete identification.
The ribs and connections. Compare the views from the same angle and the complete identification of the removed Part.
This product page identifies the catalogued application Vaillant ecoTEC plus VMW ES 296/3-5. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.