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The Trafag PST4M 9M4 Picostat is a compact electromechanical pressure switch built for demanding marine and rail duty. It packs high vibration resistance into a small, rugged body.
It uses a membrane measuring principle and switches a single floating change-over contact (SPDT) through an EN175301-803-A (DIN43650-A) connector. IP65 protection and flexible mounting positions make it easy to fit wherever it's needed.
Measuring ranges run from 1-10 to 10-100 bar (14-150 to 150-1500 psi), with maximum overpressure of 200 bar and ±2.0% FS typical repeatability. It works across media and ambient temperatures of 0°C to 80°C, with G1/8, G1/4 and M10x1.0 female pressure connections.
It carries ABS, BV, CCS, DNV, KRS, LRS and RINA approvals plus EN60730-1/EN60730-2-6 Type 2.B.H, and suits shipbuilding, railways, hydraulics, machine tools and engine manufacturing.
Trafag is a Swiss manufacturer of high quality sensors and monitoring instruments for pressure, temperature and density. Get in touch to discuss setting range, contacts and connection options for your application.
For more information on Trafag PST4M 9M4 Picostat Pressure Switch talk to Trafag UK Ltd