Pressostat différentiel de débit d'air A62, polarité négative NO, 80-300 Pa

Normally Open Air Pressure Switch Description

The A62 is an normally open air flow differential pressure switch which is patented product from our own. It use the integrated leaf spring as the switchover element to replace the traditional micro switch type. And the new design had improved the performance of switch so that it had eliminate the effect of temperature on pressure. Therefore, this is why our air pressure can supply to Midea in China.

Meanwhile, its working temperature range is from -40 to 110℃ which is wide and suitable for most electric appliances. As well as the A62 air flow differential pressure switch is sealed structure which is dustproof and waterproof. So, it is specially for the poor working condition.

Besides, this series has long life in working, its electrical life is 250,000 cycles with load and its mechanical life is 1,000,000cycles without load. Generally, you can use for a very long time. It belongs to the low presure switch type and its working pressure rane is from 80pa to 300pa, its Max. withstand voltage is 3000Pa (0.5 Psi) which is suitable for gas bolier, water heater, and so on.

As a air pressure switch manufacturer, we not only can custom the pressure point in ON and OFF but also we can provide the OEM service. Welcome to contact us for more details. If you need to see more pressure and flow switches & sensors, Bienvenue sur notre page produit.

A62 Air Flow Differential Pressure Switch Size

A62 Air Flow Differential Pressure Switch Specification