Ashcroft NPAN4DLS04 Pressure Switch

Ashcroft NPAN4DLS04 is a pressure switch engineered to monitor system pressure and activate an electrical output when the setpoint is reached. Manufactured by Ashcroft, the NPAN4DLS04 carries a 10 A rating and a 300 psi capability, enabling it to switch moderate loads in hydraulic and process systems. This device is typically used for control, shutdown, or alarming functions in industrial environments where reliable pressure sensing is critical. Applications include pumps, hydraulic circuits, and other machinery where automated responses to pressure changes help protect equipment and ensure process continuity. The NPAN4DLS04 designation identifies a specific Ashcroft configuration within its pressure-switch line, reflecting Ashcroft's focus on robust, precision-built instrumentation for demanding industrial tasks.