RT121, Pressure switch 017-521566 RT switches are used in general industrial and marine sectors. The RT single pressure switches series consist of a variety of ordinary controls including neutral zone pressure switches, safety pressure switches for steam boiler plant, and gold plated fail-safe controls for applications in which safety or economical consequences are critical factors. RT switches have been in service for more than 60 years. •Pressure range: -1,00 - 0,00 bar •Replaceable contact system •Also available with gold plated contact systems •Fail-safe •Adjustable differential: 0,09 - 0,40 bar •Enclosure IP66 •Auto reset function •Also available as differential switch •Available with TÜV approvals and with dead zone •Available with all relevant marine approvals |