Saginomiya FPS-C102 Pressure Switch

The Saginomiya FPS-C102 Pressure Switch is a fixed-differential pressure switch in the FPS family, designed for reliable on/off control in HVAC systems, cooling and heating equipment, and a range of industrial applications. As part of Saginomiya's FPS lineup, it delivers a fixed differential threshold that provides consistent switching performance across varying fluid pressures and operating conditions, and supports a range of contact configurations to match different control circuits. Across FPS devices, typical specifications include a fluid temperature range from -20 to 120°C and an ambient operating range of -20 to 70°C, supporting compatibility with common refrigerants and fluids found in commercial and light industrial installations. Common applications include monitoring duct and supply pressures in air handling units, refrigeration circuits, and process equipment, where a stable, repeatable pressure-trigger response helps protect equipment and maintain setpoint control, making it a reliable choice for both new installs and retrofits.