Honeywell Pressuretrol Controller - L404F1375/U

The Pressuretrol Controller by Honeywell is designed to manage 5 to 50 psi, featuring an auto-recycle switch operation that is activated when the snap switch triggers the R-W upon a pressure rise. The controller, with its 1/4 inch NPT mounting, comes as miswiring compliant in order to provide an added layer of security and efficiency.

The Pressuretrol Controller is versatile in its application, capable of operating with steam, air, noncombustible gases, or fluids that do not cause corrosion to the pressure sensing element. The models exhibit snap-acting switching which can cause a circuit to open or close depending on the rise in pressure. The controller allows for adjustable differentials, meaning you can tailor the performance of your industrial control system to your specific needs.

The adjustments on the Pressuretrol Controller are made conveniently through screws located on the top of the case. The mounting process is straightforward, accommodating 1/4 inch -18 NPT internal pipe threads or the option to surface mount through the base of the case. A ground screw terminal is featured for reliable electrical connections.

The Pressuretrol Controller is fitted with a stainless steel diaphragm as its sensor element, ensuring longevity and dependability in even the harshest of operational conditions. Remarkably, the controller can operate in temperatures as low as -35 F up to 150 F (-37 C to 66 C), demonstrating the robust nature of Honeywell's industrial automation products.