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 ranges: -1 to 30 bar Replaceable contact system Also available with gold plated contact systems Fail-safe Adjustable differential Enclosure IP66 Available with min. and max. reset function (IP54) Also available as differential switch Available with TÜV approvals and with dead zone Available with all relevant marine approvals Characteristic Value Type RT116 Weight 0.862 Kg Ambient temperature [°C] -50 - 70 °C Ambient temperature [°F] -58 - 158 °F Ambient temperature [°C] -50 - 70 °C Ambient temperature range [°F] -58 - 158 °F Approval BV, CCC, CE, DNV, GL, KRS, LR, NKK, RINA, RMRS Contact function SPDT Contact rating AC1=10 A, 400 V Contact rating AC15=3 A, 400 V Contact rating AC3=4 A, 400 V Contact rating DC13=12 W, 220 V Contact rating LR=28 A, 400 V Differential [bar] 0,33 - 1,30 bar Differential [psi] 4,80 - 18,90 psi EAN 5702423120604 Electrical connection size 2xPg 13.5 Electrical specification standard EN 60947-4/-5 Enclosure rating IP66 Max. test pressure [bar] Pe 25,0 bar Max. Working Pressure [bar] 22,0 bar Max. Working Pressure [psig] 320 psig Max. working pressure [bar] Pe 22,0 bar Max. working pressure [psig] Pe 320,0 psig Packing format Multi pack Pressure connection standard ISO228-1 Pressure connection type G - 3/8 Male Product description Pressure Control Quantity per packing format 15 PC Regulation range [bar] Pe 1,00 - 10,00 bar Regulation range [psig] Pe 14,50 - 145,00 psig Reset function AUTO