The 2390-501 Series Gradual Switch is designed to allow
manual setting of a desired pressure up to main air pressure,
where the application requires remote positioning of final
control devices, remote control point adjustment of a
pressure signal is desired.
The 2390-505 and 2390-510 have been designed with an
internal high pressure selector relay, primarily for use as a
minimum position switch for damper operation when used
with actuators having a 5 or 10 psig span respectively.
Various dial plates are available for each model and for
specific switch applications.
The 2390-515 Pressure Regulator has been designed to
allow the manual setting of any desired air pressure, up to
main air pressure, where the application requires remote
positioning of final control devices, remote control point
adjustment of receiver controllers, or any other application
where manual setting of an output pressure is desired.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.