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. Dwyer TS-7 NTC Probe 1.5m cable
    Dwyer Instruments TS-7

    NTC Probe 1.5m Cable

    Order #: TS-7
    Mfg #: TS-7
    Availability: Ships in 2-3 weeks
    $4.71

    NTC Probe 1.5m Cable

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  2. Dwyer TS-61 Metal Probe w/3m cable
    Dwyer Instruments TS-61 Metal Probe w/3m Cable
    Order #: TS-61
    Mfg #: TS-61
    Availability: Ships in 2-3 weeks
    $11.18
    Metal Probe w/3m Cable Learn More
  3. Dwyer TS-6 Metal Probe w/5ft cable
    Dwyer Instruments TS-6 Metal Probe w/5ft Cable
    Order #: TS-6
    Mfg #: TS-6
    Availability: Ships in 2-3 weeks
    $8.24
    Metal Probe w/5ft Cable Learn More
  4. Dwyer TS-51 PVC Probe with 3m cable
    Dwyer Instruments TS-51 PVC Probe with 3M Cable
    Order #: TS-51
    Mfg #: TS-51
    Availability: Ships in 2-3 weeks
    $10.00
    PVC Probe with 3M Cable Learn More
  5. Dwyer TS-5 PVC Probe with 5' cable
    Dwyer Instruments TS-5 PVC Probe with 5' Cable
    Order #: TS-5
    Mfg #: TS-5
    Availability: Ships in 2-3 weeks
    $7.06
    PVC Probe with 5' Cable Learn More
  6. Dwyer TS-21 PTC Probe SST Sheath
    Dwyer Instruments TS-21 PTC Probe SST Sheath 3m Cable
    Order #: TS-21
    Mfg #: TS-21
    Availability: Ships in 2-3 weeks
    $14.12
    PTC Probe SST Sheath 3m Cable Learn More
  7. Dwyer TS-2 PTC Sensor Probe SS Sheath
    Dwyer Instruments TS-2 PTC Sensor Probe SS Sheath 1.5m Cable
    Order #: TS-2
    Mfg #: TS-2
    Availability: Ships in 2-3 weeks
    $10.59
    PTC Sensor Probe SS Sheath 1.5m Cable Learn More
  8. Dwyer TS-11 PTC Sensor Probe Brass Sheath
    Dwyer Instruments TS-11 PTC Sensor Probe Brass Sheath 3m Cable
    Order #: TS-11
    Mfg #: TS-11
    Availability: Ships in 2-3 weeks
    $10.00
    PTC Sensor Probe Brass Sheath 3m Cable Learn More
  9. Dwyer Instruments TCS-K
    Dwyer Instruments TCS-K K Type Thermocouple 4" probe 48 EXT
    Order #: TCS-K
    Mfg #: TCS-K
    Availability: Ships in 2-3 Weeks
    $14.75
    K Type Thermocouple 4" probe 48 EXT Learn More
  10. Dwyer TCS-J J Type Thermocouple 4"
    Dwyer Instruments TCS-J J Type Thermocouple 4" probe 48 EXT
    Order #: TCS-J
    Mfg #: TCS-J
    Availability: Ships in 1-2 Weeks
    $17.75
    J Type Thermocouple 4" probe 48 EXT Learn More
  11. Dwyer Instruments TS-W
    Dwyer Instruments TS-W Digital Temp. Switch Probe ACC. Brass thermowell
    Order #: TS-W
    Mfg #: TS-W
    Availability: Ships in 2-3 Weeks
    $7.00
    Digital Temp. Switch Probe ACC. Brass thermowell Learn More
  12. Dwyer Instruments DFS-DM20
    Dwyer Instruments DFS-DM20 Low Limit Temperature Control DPDT,manual reset,20' capillary
    Order #: DFS-DM20
    Mfg #: DFS-DM20
    Availability: Ships in 2-3 weeks
    $189.00
    Low Limit Temperature Control DPDT,manual reset,20' capillary Learn More
  13.  TSX3-520432
    Dwyer Instruments TSX3-520432 Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,24V sply pwr
    Order #: TSX3-520432
    Mfg #: TSX3-520432
    Availability: Ships in 2-3 weeks
    $80.00
    Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,24V sply pwr Learn More
  14.  TSX3-520422
    Dwyer Instruments TSX3-520422 Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,24V sply pwr
    Order #: TSX3-520422
    Mfg #: TSX3-520422
    Availability: Ships in 2-3 weeks
    $70.00
    Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,24V sply pwr Learn More
  15.  TSX3-520332
    Dwyer Instruments TSX3-520332 Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,12V pwr sply
    Order #: TSX3-520332
    Mfg #: TSX3-520332
    Availability: Ships in 2-3 weeks
    $80.00
    Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,12V pwr sply Learn More
  16.  TSX3-520322
    Dwyer Instruments TSX3-520322 Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,12V pwr sply
    Order #: TSX3-520322
    Mfg #: TSX3-520322
    Availability: Ships in 2-3 weeks
    $70.00
    Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,12V pwr sply Learn More
  17.  TSX3-520232
    Dwyer Instruments TSX3-520232 Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,230V pwr sply
    Order #: TSX3-520232
    Mfg #: TSX3-520232
    Availability: Ships in 2-3 weeks
    $80.00
    Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,230V pwr sply Learn More
  18.  TSX3-520222
    Dwyer Instruments TSX3-520222 Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,230V pwr sply
    Order #: TSX3-520222
    Mfg #: TSX3-520222
    Availability: Ships in 2-3 weeks
    $70.00
    Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,230V pwr sply Learn More
  19.  TSX3-520132
    Dwyer Instruments TSX3-520132 Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,115V pwr sply
    Order #: TSX3-520132
    Mfg #: TSX3-520132
    Availability: Ships in 2-3 weeks
    $80.00
    Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,115V pwr sply Learn More
  20.  TSX3-520122
    Dwyer Instruments TSX3-520122 Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,115V pwr sply
    Order #: TSX3-520122
    Mfg #: TSX3-520122
    Availability: Ships in 2-3 weeks
    $70.00
    Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,115V pwr sply Learn More
  21.  TSX3-500432
    Dwyer Instruments TSX3-500432 Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,24V pwr sply
    Order #: TSX3-500432
    Mfg #: TSX3-500432
    Availability: Ships in 2-3 weeks
    $75.00
    Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,24V pwr sply Learn More
  22.  TSX3-500422
    Dwyer Instruments TSX3-500422 Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,24V pwr sply
    Order #: TSX3-500422
    Mfg #: TSX3-500422
    Availability: Ships in 2-3 weeks
    $65.00
    Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,24V pwr sply Learn More
  23.  TSX3-500332
    Dwyer Instruments TSX3-500332 Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,12V pwr sply
    Order #: TSX3-500332
    Mfg #: TSX3-500332
    Availability: Ships in 2-3 weeks
    $75.00
    Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,12V pwr sply Learn More
  24.  TSX3-500322
    Dwyer Instruments TSX3-500322 Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,12V pwr sply
    Order #: TSX3-500322
    Mfg #: TSX3-500322
    Availability: Ships in 2-3 weeks
    $65.00
    Digi. Refrig. Temp. Sw. 2 O/P, 2 temp. probe I/P,12V pwr sply Learn More
  25.  TSX3-500232
    Dwyer Instruments TSX3-500232 Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,230V pwr sply
    Order #: TSX3-500232
    Mfg #: TSX3-500232
    Availability: Ships in 2-3 weeks
    $75.00
    Digi. Refrig. Temp. Sw. 3 O/P, 2 temp. probe I/P,230V pwr sply Learn More
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