SOR 6NN-K5-RR Pressure Switch

The SOR 6NN-K5-RR Pressure Switch is a compact electromechanical device from SOR's 6NN family that automatically signals when system pressure crosses a preset point, built around a piston-spring design designated K5 and housed in an NN enclosure for continuous service in non-corrosive processes with configurable setpoints and defined dead bands. The model uses a C2A pressure port option (316SS/316LSS variants) and standard wetted parts, with corrosive service or special requirements addressable through optional components, and the 6NN family supporting a spectrum of adjustable ranges and overrange/proof pressures defined by the configuration. Typical applications include process control loops, plant air and water systems, and safety interlocks in industrial environments where reliable, mechanically actuated switching is required.