Temperature Switches

Transcat provides electronic temperature switches for a range of industrial and process environments. Our selection of switches ensures you have the appropriate reliability and durability for your application. We understand that ordering a programmable switch with the right technology and construction can be integral to safety and operational success. That’s why we provide switches featuring thermocouple, RTD and thermistor sensors to cover virtually every application. Our thermocouple switches with rugged sensors accommodate a wide range of temperatures. We also offer RTD sensor switches that deliver the benefits of stability and high accuracy. At Transcat, we make it simple to find products from Dwyer Instruments, Ashcroft, Noshok, and other leaders in switching technology.
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  1. Keysight Technologies 34980A
    Keysight 34980A Multifunction Switch/Measure Unit Multifunction Switch/Measure Unit
    Order #: 34980A
    Mfg #: 34980A
    Availability: In stock
    $5,423.00
    Multifunction Switch/Measure Unit Learn More
  2. Orange Research 1203
    Orange Research 1203 Differential Pressure Model:
    Order #: 1203PGS-1A-2.5B-C,0-20PSID
    Mfg #: 1203PGS-1A-2.5B-C,0-20PSID
    Availability: Ships in 2-3 weeks
    $295.40
    Differential Pressure Model: Learn More
  3. Ashcroft T4
    Ashcroft T4 Temperature Switch,-40 to 16C 10'Line,SS Bushing
    Order #: T4-25-T10-030XBX/-40/16C
    Mfg #: T4-25-T10-030XBX/-40/16C
    Availability: Call for availability
    Special Price $822.30 Regular Price $918.78
    Temperature Switch,-40 to 16C 10'Line,SS Bushing Learn More
  4. Ashcroft T7
    Ashcroft T7 Temperature Switch,65-125C (FS)60C Decr.,Blank Tag
    Order #: T724T20-030-XFSNH/65-125C
    Mfg #: T724T20-030-XFSNH/65-125C
    Availability: Call for availability
    Special Price $1,195.37 Regular Price $1,335.61
    Temperature Switch,65-125C (FS)60C Decr.,Blank Tag Learn More
  5. Ashcroft T7
    Ashcroft T7 Temperature Switch,20-95C (FS)60C Decr.,Blank Tag
    Order #: T724T20-030-XFSNH/20-95C
    Mfg #: T724T20-030-XFSNH/20-95C
    Availability: Call for availability
    Special Price $1,195.37 Regular Price $1,335.61
    Temperature Switch,20-95C (FS)60C Decr.,Blank Tag Learn More
  6. Ashcroft T7
    Ashcroft T7 Temperature Switch,110-190C (FS)60C Decr.,Blank Tag
    Order #: T724T20-030-XFSNH/110-190C
    Mfg #: T724T20-030-XFSNH/110-190C
    Availability: Call for availability
    Special Price $1,195.37 Regular Price $1,335.61
    Temperature Switch,110-190C (FS)60C Decr.,Blank Tag Learn More
  7. Ashcroft T4
    Ashcroft T424TS040/75-205F Watertight Temperature Switch 4.0"Bulb,75-205F
    Order #: T424TS040/75-205F
    Mfg #: T424TS040/75-205F
    Availability: Call for availability
    Special Price $575.56 Regular Price $643.09
    Watertight Temperature Switch 4.0"Bulb,75-205F Learn More
  8. LU78
    Flowline LU78-5004 EchoSwitchUltrasonicLevelSwitch and Controller,26.2 Cable,2 NP
    Order #: LU78-5004
    Mfg #: LU78-5004
    Availability: Ships in 4-6 weeks
    $1,631.00
    EchoSwitchUltrasonicLevelSwitch and Controller,26.2 Cable,2 NP Learn More
  9. Ashcroft LTSN4J00027X2C100F Temperature Switch, 100F
    Ashcroft LTSN4J00027X2C100F Temperature Switch, 100F
    Order #: LTSN4J00027X2C100F
    Mfg #: LTSN4J00027X2C100F
    Availability: Call for availability
    Special Price $930.06 Regular Price $1,039.18
    Temperature Switch, 100F Learn More
  10. Flowline DL24-01 EchoPod (Yellow) Switch, Cont. & Trans.-2.5m range, 1 NPT
    Flowline DL24-01 EchoPod (Yellow) Switch, Cont. & Trans.-2.5m range, 1 NPT
    Order #: DL24-01
    Mfg #: DL24-01
    Availability: Ships in 4-6 weeks
    $931.00
    EchoPod (Yellow) Switch, Cont. & Trans.-2.5m range, 1 NPT Learn More
  11. Ashcroft B420VX06-30"HG Compound Pressure Switch,30"Hg Viton,1/4"NPTF
    Ashcroft B420VX06-30"HG Compound Pressure Switch,30"Hg Viton,1/4"NPTF
    Order #: B420VX06-30"HG
    Mfg #: B420VX06-30"HG
    Availability: Call for availability
    Special Price $416.45 Regular Price $465.32
    Compound Pressure Switch,30"Hg Viton,1/4"NPTF Learn More
  12. Ashcroft D420VXHXTA-150"H2O Pressure Switch,150"H2O,Narrow Deadband,Viton Seal
    Ashcroft D420VXHXTA-150"H2O Pressure Switch,150"H2O,Narrow Deadband,Viton Seal
    Order #: D420VXHXTA-150"H2O
    Mfg #: D420VXHXTA-150"H2O
    Availability: Call for availability
    Special Price $845.82 Regular Price $945.06
    Pressure Switch,150"H2O,Narrow Deadband,Viton Seal Learn More
  13. Keysight Technologies 34938A 20-Channel 5 Amp Form A Switch Module for 34980A
    Keysight 34938A 20-Channel 5 Amp Form A Switch Module, for 34980A 20-Channel 5 Amp Form A Switch Module for 34980A
    Order #: 34938A
    Mfg #: 34938A
    Availability: Ships in 4-6 weeks
    $2,436.00
    20-Channel 5 Amp Form A Switch Module for 34980A Learn More
  14. Keysight Technologies 34937A 32-Channel Form C/Form A General Purpose Switch Module
    Keysight 34937A 32-Channel Form C/Form A General Purpose Switch Module 32-Channel Form C/Form A General Purpose Switch Module
    Order #: 34937A
    Mfg #: 34937A
    Availability: Ships in 4-6 weeks
    $1,993.00
    32-Channel Form C/Form A General Purpose Switch Module Learn More
  15. Ashcroft PPDN7PPBXFSLE30PSI Pressure Switch, 30PSI
    Ashcroft PPDN7PPBXFSLE30PSI Pressure Switch, 30PSI
    Order #: PPDN7PPBXFSLE30PSI
    Mfg #: PPDN7PPBXFSLE30PSI
    Availability: Call for availability
    Special Price $1,221.38 Regular Price $1,364.68
    Pressure Switch, 30PSI Learn More
  16. Ashcroft PP
    Ashcroft PP Pressure Switch,Single SetPoint 200psi, 2" Pipe Bracket, CSA A
    Order #: PPAN7-JP06XTMC8NHFS/200PSI
    Mfg #: PPAN7-JP06XTMC8NHFS/200PSI
    Availability: Call for availability
    Special Price $1,404.34 Regular Price $1,569.11
    Pressure Switch,Single SetPoint 200psi, 2" Pipe Bracket, CSA A Learn More
  17. Ashcroft T7-24-TS-040-XCN-150-260F Explosion-proof Temperature Switch
    Ashcroft T7-24-TS-040-XCN-150-260F Explosion-proof Temperature Switch
    Order #: T7-24-TS-040-XCN-150-260F
    Mfg #: T7-24-TS-040-XCN-150-260F
    Availability: Call for availability
    Special Price $1,026.79 Regular Price $1,147.26
    Explosion-proof Temperature Switch Learn More
  18. Ashcroft T464-T25-030-06-XBX/20-95C Temperature Switch, 20 to 95C
    Ashcroft T464-T25-030-06-XBX/20-95C Temperature Switch, 20 to 95C
    Order #: T464-T25-030-06-XBX/20-95C
    Mfg #: T464-T25-030-06-XBX/20-95C
    Availability: Call for availability
    Special Price $914.18 Regular Price $1,021.44
    Temperature Switch, 20 to 95C Learn More
  19. Ashcroft GTSN4-G-OO027-XFS-100F Temperature Switch, 0-100F
    Ashcroft GTSN4-G-OO027-XFS-100F Temperature Switch, 0-100F
    Order #: GTSN4-G-OO027-XFS-100F
    Mfg #: GTSN4-G-OO027-XFS-100F
    Availability: Call for availability
    Special Price $965.37 Regular Price $1,078.63
    Temperature Switch, 0-100F Learn More
  20. Ashcroft T424TS040/150-260F Temperature Switch, 150-260F
    Ashcroft T424TS040/150-260F Temperature Switch, 150-260F
    Order #: T424TS040/150-260F
    Mfg #: T424TS040/150-260F
    Availability: Ships in 3-4 weeks
    Special Price $575.56 Regular Price $643.09
    Temperature Switch, 150-260F Learn More
  21. Noshok 800
    NOSHOK 800-3-2-2400-2 RTD Temperature Transmitter
    Order #: 800-3-2-2400-2
    Mfg #: 800-3-2-2400-2
    Availability: Ships in 3-4 weeks
    Special Price $790.31 Regular Price $823.24
    RTD Temperature Transmitter Learn More
  22. Noshok 800
    NOSHOK 800-2-2-1450-2 RTD Temperature Transmitter
    Order #: 800-2-2-1450-2
    Mfg #: 800-2-2-1450-2
    Availability: Call for availability
    Special Price $790.31 Regular Price $823.24
    RTD Temperature Transmitter Learn More
  23. Noshok 800
    NOSHOK 800-1-2-9000-2 RTD Temperature Transmitter
    Order #: 800-1-2-9000-2
    Mfg #: 800-1-2-9000-2
    Availability: Call for availability
    Special Price $705.16 Regular Price $734.55
    RTD Temperature Transmitter Learn More
  24. Noshok 800
    NOSHOK 800-1-2-750-2 RTD Temperature Transmitter
    Order #: 800-1-2-750-2
    Mfg #: 800-1-2-750-2
    Availability: Call for availability
    Special Price $705.16 Regular Price $734.55
    RTD Temperature Transmitter Learn More
  25. Noshok 800
    NOSHOK 800-1-2-6000-2 RTD Temperature Transmitter
    Order #: 800-1-2-6000-2
    Mfg #: 800-1-2-6000-2
    Availability: Call for availability
    Special Price $705.16 Regular Price $734.55
    RTD Temperature Transmitter Learn More
Showing 1-25 of 29
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