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PTP33B with IO-Link - Hygienic pressure switch Application Cost-effective pressure switch with fully welded metal sensor for use in hygienic applications. Benefits Function check and information on-site thanks to LEDs and digital display Compact pressure transducer for hygienic applications Suitable for CIP/SIP cleaning Small flush mounted hygienic process connections with 3-A and EHEDG certification Features Process Connections - Hygienic connections, threads Process temperature -10 to +100°C (+14 to +212°F); +135°C (275°F) for max. 1h Process pressure 400mbar to +40bar (6 to 6,00psi) Accuracy - Up to ±0.3% of span PTP31B Application Pressure switch for monitoring absolute and gauge pressures in gases, vapours, liquids and dust. Benefits Finely graduated measuring ranges from vacuum to 400 bar/ 6000 psi Integrated switching electronics for decentral and economic process monitoring and control Function check and information on site thanks to LEDs and digital display Metallic sensor diaphragm: corrosion-proof, abrasionproof and extremely overload-resistant