WIKA PGS23 Bourdon Tube Pressure Gauge

About this product

Product Introduction The switch contacts (electrical switch contacts) connect or disconnect the electrical control circuit according to the pointer position of the indicating measuring instrument. The switch contacts can be adjusted throughout the entire range of the scale (see DIN 16085), mainly installed below the dial, but also partially above the dial. The instrument pointer (actual value pointer) moves freely throughout the entire scale range, regardless of the setting. The set pointer can be adjusted using a removable adjustment key in the window.A switch contact consisting of two contacts can also be set as a single set point. When the actual value pointer moves beyond or below the desired set point, contact actuation will be performed. Special Features Up to 2 switch contacts per instrument. Instruments with inductive contacts for use in hazardous areas. Instruments with contacts for PLC applications. Safe type with solid barrier wall (Solidfront). Applications Control and regulation of processes. Monitoring of plants and switching of circuits. For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments. Chemical, petrochemical, power plant, mining, onshore/offshore, environmental technology, machinery manufacturing, and general factory construction. Key Selection Points Range: Commonly 0…16 bar, 0…25 bar, 0…40 bar. Connection: G¼B (Metric) or ¼ NPT (Imperial). Contacts: Quantity (1/2), Type (Magnetic-assisted / Inductive), Function (Normally Open / Normally Closed). Safety: Choose S3 for high-risk working conditions to prevent bursting. Installation: Radial (bottom connection) or axial (rear connection). For quotation, send the complete order code, quantity and operating conditions. Specifications and available options depend on the ordered configuration.