The IFM PN4226 Electronic Pressure Switch is a compact industrial device that converts pressure into a switching electrical signal. It uses a 1/4" NPT pressure port for easy installation, operates on 120–240 VAC power, and carries IP67 protection for dust and water resistance in harsh environments. Rated to 290 psi, this switch is suitable for monitoring hydraulic or pneumatic lines where reliable switching is required. The PN4226 is designed to be integrated into automation systems to drive control logic, alarms, or interlocks, helping protect equipment and maintain process stability in manufacturing or process environments.
