The E+H Ceraphant PTP31 Pressure Switch features a piezoresistive sensor for safe measurement and monitoring of absolute and gauge pressure. The pressure switch with compact design is extremely stable and overload resistant for up to 400 bar.

Key features include threaded process connections, process temperature -40 to 212°F, process pressure 400mbar to 400bar, accuracy up to ±0.3%, small flush mounted process connections, function check and information on-site, and extended 5-year warranty.