Ashcroft LPSN4GB25XNH Pressure Switch

Ashcroft LPSN4GB25XNH is a rugged LP-Series snap-acting pressure switch featuring a single setpoint with fixed deadband and a 25 psi nominal range, built for precise pressure-actuated control in demanding environments. The LPSN4 designation denotes a single-point, fixed-deadband switch in Ashcroft’s NEMA 4, 4X, IP66-rated family, providing reliable operation in wet, dusty, and harsh industrial settings. The compact, field-proven L-Series design employs a snap-action mechanism for fast, repeatable switching, delivering clear actuation signals for control circuits, alarms, or shutdown logic. The GB25XNH suffix encodes the exact configuration and electrical connection options as defined by Ashcroft’s catalog, ensuring compatibility with your control system when sourced from Ashcroft-authorized distributors. This model is suited to process applications, pipelines, and industrial equipment where rugged enclosure protection and a predictable, fixed-setpoint response are required. When selecting a variant, confirm the exact process connection size and electrical form from the official Ashcroft product documentation and ordering guide to ensure seamless integration with your system.