Ashcroft LPAN4HB25 XK3 Pressure Switch Assembly

The Ashcroft LPAN4HB25 XK3 Pressure Switch Assembly is an LP-Series pressure switch designed for industrial process control in demanding environments. It integrates a pressure-sensing element, a switch mechanism, and a wiring harness into a single assembly, and uses the XK3 terminal-block option to enable straightforward, secure field wiring. Housed in a LP-Series enclosure with NEMA 4 protection, it is built to resist moisture, dust, and washdown conditions typical of manufacturing, water treatment, and chemical processing facilities. The LPAN4HB25 XK3 is configured to provide a switch output that activates when the sensed pressure reaches the setpoint, allowing direct control of pumps, compressors, relays, or other process equipment. The XK3 wiring configuration offers flexible connections for wiring heads and terminal blocks, helping installers simplify wiring layouts in tight control panels or crowded plant spaces. This model is part of Ashcroft’s legacy of precise pressure sensing and reliable switching, and it supports the LP-Series family’s emphasis on rugged performance in industrial environments. Applications include general pressure monitoring and control across a broad range of liquids and gases where dependable, repeatable switching is required.