IP65 differential-pressure switch

BMS, BEMS, control, Sontay

An air differential-pressure switch from Sontay provides IP65 protection without the need for an additional outer box The PA-DPA-W switch provides reliable switching for monitoring filters or air flow. It is easy to installed using just one screw; each unit includes a duct-fixing kit.

These sensitive switches can be used to indicate fan status and dirty filters.

These devices have a scale in pascals and are individually laser etched for accurate switch setting. The switching setpoint is adjusted by a knob under the main cover.

For more information on this story, click here: May 2014, 85
Related links:
Related articles:



modbs tv logo

MBS Vlog with Karen Fletcher

Karen Fletcher on some of the main themes in the March 2020 issue of MBS magazine.

Why we need an Office of Construction

Rudi Klein, chief executive of the SEC Group shares his vision of why we need an Office of Construction to help bring about much-needed change.

Calendar