Danfoss(Control & Sensors)



Danfoss RT Pressure switches for industrial use

Danfoss RT, Pressure switches for general use Danfoss RT switches are used in general industrial and marine sectors.
The RT single pressure switch 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
Danfoss RT Pressure switches for industrial use
Code no. Type Regul. range [bar] Pe Diff. [bar] Max. working pressure [bar] Pe Pressure conn. Contact function Reset
017-500166 RT1A -0,80 - 5,00 bar 0,50 - 1,60 bar 22,0 bar G 3/8 SPDT Auto
017-500266 RT1A -0,80 - 5,00 bar 0,50 bar 22,0 bar G 3/8 SPDT Min
017-500766 RT1A -0,80 - 5,00 bar 1,30 - 2,40 bar 22,0 bar G 3/8 SPDT Auto
017-500966 RT1AE -0,80 - 5,00 bar 0,50 - 1,60 bar 22,0 bar G 3/8 SPDT gold Auto
017-502166 RT6AES 10,00 - 28,00 bar 1,50 bar 34,0 bar G 3/8 SPDT gold Max
017-504666 RT5A 4,00 - 17,00 bar 1,20 - 4,00 bar 22,0 bar G 3/8 SPDT Auto
017-504766 RT5A 4,00 - 17,00 bar 1,30 bar 22,0 bar G 3/8 SPDT Max
017-509466 RT5 4,00 - 17,00 bar 1,20 - 1,30 bar 22,0 bar G 3/8 SPDT Max
017-511066 RT110 0,20 - 3,00 bar 0,08 bar 7,0 bar G 3/8 SPDT Min
017-513466 RT6AEB 10,00 - 28,00 bar 1,50 bar 34,0 bar G 3/8 SPDT gold Max
017-513866 RT6AEW 5,00 - 25,00 bar 3,00 bar 34,0 bar G 3/8 SPDT gold Auto
017-518566 RT112E 0,10 - 1,10 bar 0,07 - 0,16 bar 7,0 bar G 3/8 SPDT gold Auto
017-519166 RT112 0,10 - 1,10 bar 0,07 - 0,16 bar 7,0 bar G 3/8 SPDT Auto
017-519266 RT112 0,10 - 1,10 bar 0,07 bar 7,0 bar G 3/8 SPDT Max
017-519366 RT112 0,10 - 1,10 bar 0,07 - 0,16 bar 7,0 bar G 3/8 SPDT Auto
017-519566 RT113E 0,00 - 0,30 bar 0,01 - 0,05 bar 0,4 bar G 3/8 SPDT gold Auto
017-519666 RT113 0,00 - 0,30 bar 0,01 - 0,05 bar 0,4 bar G 3/8 SPDT Auto
017-519966 RT116 1,00 - 10,00 bar 0,33 bar 22,0 bar G 3/8 SPDT Min
017-520066 RT116 1,00 - 10,00 bar 0,33 - 1,30 bar 22,0 bar G 3/8 SPDT Auto
017-520166 RT116E 1,00 - 10,00 bar 0,33 - 1,30 bar 22,0 bar G 3/8 SPDT gold Auto
017-520366 RT116 1,00 - 10,00 bar 0,33 - 1,30 bar 22,0 bar G 3/8 SPDT Auto
017-520466 RT116 1,00 - 10,00 bar 0,33 bar 22,0 bar G 3/8 SPDT Max
017-521566 RT121 -1,00 - 0,00 bar 0,09 - 0,40 bar 7,0 bar G 3/8 SPDT Auto
017-523766 RT200 0,20 - 6,00 bar 0,25 - 1,20 bar 22,0 bar G 3/8 SPDT Auto
017-523866 RT200 0,20 - 6,00 bar 0,25 bar 22,0 bar G 3/8 SPDT Max
017-523966 RT200 0,20 - 6,00 bar 0,25 bar 22,0 bar G 3/8 SPDT Min
017-524066 RT200 0,20 - 6,00 bar 0,25 - 1,20 bar 22,0 bar G 3/8 SPDT Auto
017-524566 RT1 -0,80 - 5,00 bar 0,50 - 1,60 bar 22,0 bar Flare 7/16-20 SPDT Auto
017-524666 RT1 -0,80 - 5,00 bar 0,50 bar 22,0 bar Flare 7/16-20 SPDT Min
017-525066 RT5 4,00 - 17,00 bar 1,20 - 4,00 bar 22,0 bar Flare 1/4 SPDT Auto
017-525166 RT5 4,00 - 17,00 bar 1,20 - 1,30 bar 22,0 bar Flare 1/4 SPDT Max
017-525266 RT5E 4,00 - 17,00 bar 1,20 - 4,00 bar 22,0 bar G 3/8 SPDT gold Auto
017-525366 RT5 4,00 - 17,00 bar 1,20 - 4,00 bar 22,0 bar G 3/8 SPDT Auto
017-525566 RT5 4,00 - 17,00 bar 1,20 - 4,00 bar 22,0 bar G 3/8 SPDT Auto
017-528466 RT5 4,00 - 17,00 bar 0,60 - 3,00 bar 22,0 bar G 3/8 SPDT Auto
017-529166 RT110 0,20 - 3,00 bar 0,08 - 0,25 bar 7,0 bar G 3/8 SPDT Auto
017-529266 RT110 0,20 - 3,00 bar 0,08 - 0,25 bar 7,0 bar G 3/8 SPDT Auto
017-529566 RT117 10,00 - 30,00 bar 1,00 - 4,00 bar 42,0 bar G 3/8 SPDT Auto
017-529666 RT117 10,00 - 30,00 bar 1,00 - 4,00 bar 42,0 bar G 3/8 SPDT Auto
017-529866 RT117E 10,00 - 30,00 bar 1,00 - 4,00 bar 42,0 bar G 3/8 SPDT gold Auto
017-539566 RT5 4,00 - 17,00 bar 0,30 - 2,50 bar 22,0 bar G 3/8 SPDT Auto
017L001566 RT110L 0,20 - 3,00 bar - 7,0 bar G 3/8 SPDT (neutral zone) Auto
017L003266 RT200L 0,20 - 6,00 bar 0,25 bar 22,0 bar G 3/8 SPDT (neutral zone) Auto
017L003366 RT1AL -0,80 - 5,00 bar 0,20 bar 22,0 bar G 3/8 SPDT (neutral zone) Auto
017L004066 RT5AL 4,00 - 17,00 bar 0,35 bar 22,0 bar G 3/8 SPDT (neutral zone) Auto
017L004266 RT117L 10,00 - 30,00 bar 1,00 bar 42,0 bar G 3/8 SPDT (neutral zone) Auto
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Danfoss RT, Pressure switches, TÜV approved for steam plant
Code no. Type Regul. range [bar] Pe Diff. [bar] Max. working pressure [bar] Pe Pressure conn. Contact function Reset
017-518166 RT19W 5,00 - 25,00 bar 1,20 bar 42,0 bar G 1/2 SPDT Auto
017-518266 RT19B 5,00 - 25,00 bar 1,00 bar 42,0 bar G 1/2 SPDT Max
017-518366 RT19S 5,00 - 25,00 bar 1,00 bar 42,0 bar G 1/2 SPDT Auto
017-518466 RT112 0,10 - 1,10 bar 0,07 - 0,16 bar 7,0 bar G 1/2 SPDT Auto
017-518766 RT30AW 1,00 - 10,00 bar 0,80 bar 22,0 bar G 1/2 SPDT Auto
017-518866 RT30AB 1,00 - 10,00 bar 0,60 bar 22,0 bar G 1/2 SPDT Max
017-518966 RT30AS 1,00 - 10,00 bar 0,40 bar 22,0 bar G 1/2 SPDT Max
017-524766 RT32W 5,00 - 25,00 bar 0,80 - 3,00 bar 42,0 bar G 1/2 SPDT Auto
017-524866 RT32B 5,00 - 25,00 bar 0,40 bar 42,0 bar G 1/2 SPDT Min
017-526266 RT33B 0,00 - 2,50 bar 0,10 bar 7,0 bar G 1/2 SPDT Min
017-526766 RT31W 2,00 - 10,00 bar 0,30 - 1,00 bar 22,0 bar G 1/2 SPDT Auto
017-526866 RT31B 2,00 - 10,00 bar 0,30 bar 22,0 bar G 1/2 SPDT Min
017-526966 RT31S 2,00 - 10,00 bar 0,30 bar 22,0 bar G 1/2 SPDT Min
017-528066 RT35W 0,00 - 2,50 bar 0,10 bar 7,0 bar G 1/2 SPDT Auto
017-528266 RT112W 0,10 - 1,10 bar 0,07 bar 7,0 bar G 1/2 SPDT Auto
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