Mechanical pressure switch 231

differentialNPT 1/4BSP 1/4

The 230 model of the Performance Series pressure switches utilises bourdon tube type sensors that offer a very linear response to pressure change. This sensor, coupled with a precision stainless steel mechanism designed to minimise friction in the moving parts, helps deliver the market leading performance customers have come to expect from the series.The model 230 Pressure Switch is suitable for setpoints between 0bar and 600bar with maximum working pressures up to 690bar. (EAC certification is available on request). This range of products was initially created over 50 years ago. Continual product improvements and design updates ensures that this range of products provides a consistent level of measurement and control, giving customers, in industries which may be susceptible to corrosive atmospheres, confidence that the measurement is accurate. Key Features •Precision stainless steel mechanism for arduous atmospheres and high humidity. •Set point adjustable over the whole range against calibrated scale with tamperproof adjuster. •Weatherproof and Flameproof models ATEX and IECEx. •Safety vented design as standard. •NACE MR-01-75 compatibility. •Hermetically sealed microswitch option. •Models for fixed switching differential, adjustable differential and HI-LO operation. FEATURES & BENEFITS Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better Extensive range of options The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries,