Pressure Switches

Huba pressure switches offer good long-term stability and many types have user adjustable switching differentials. Lowest pressure models are for air-conditioning and ventilation systems but other models are suitable for gases and liquids.
Please ask for specific data sheets for more details.

Series Description Switching Level
604 Adjustable switching, differential 0.2 – 50mbar
610 Rugged, adjustable, differential -320 – 500mbar
630 High overload, factory set, differential 6 – 5500mbar
620/625 Higher range, adjustable, relative -900 – 6000mbar
521 Compact type. electronic based, relative 0 – 600bar