Thermostats & Controls | Line Voltage & Low Voltage Thermostats, Relays and Transformers, Controls & Transformers, Temperature Sensors

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  1. T410A1013 Electric Heat Thermostat
    Honeywell White Wall-Mounted Line Voltage Control - 22A at 120/208/240 Vac. - 19A at 277 Vac. - Snap-action switch 40 F to 80 F - Two-wire 6 in. color-coded leads - NO POSITIVE OFF - SPST

    HONEYWELL10052

    $14.45

    Stock: 9

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  2. T4398B1029 Mechanical Thermostat
    Honeywell 22 amp 120-240V - Premier White High Performance Electric Heat Thermostat - No inductive resistive 22A at 120/208/240 Vac. 19A at 277 Vac.

    HONEYWELL10051

    $34.68

    Stock: 6

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  3. TL8130A1005 16.7A 240V SP Digital Tstat
    Honeywell LineVoltPRO 8000 Digital 7 Day Programmable White Electric Heat Thermostat. 16.7 Amps Max; 4000 Watts at 240 VAC, 3470 Watts at 208 VAC

    HONEYWELL10021

    $71.85

    Stock: 4

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  4. TL7235A1003 15A 240V DP Digital Tstat
    Honeywell LineVoltPRO 7000 Digital Non-Programmable White Electric Heat Thermostat. 3600 Watts at 240 VAC, 3120 Watts at 208 VAC

    HONEYWELL10020

    $55.67

    Stock: 18

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  5. T451A3005/U 120 to 227 Vac Thermnostat
    Honeywell Medium Duty Line Voltage Thermostat control line voltage valves, motors, contractors, electric heat, elements, duct furnaces, and fan coil units in heating/cooling systems - Range 44-86F with Thermometer, Locking Cover & Range Stops

    HONEYWELL10012

    $74.34

    Stock: 1

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  6. AT72D1089 Transformer
    Honeywell Foot mounted 120 Vac Transformer with 9 in. leadwires - 40 VA transformers power 24V systems including thermostats, gas valves and relays.

    HONEYWELL10005

    $32.56

    Stock: 3

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  7. T6052A1023 2-stage Thermostat
    Honeywell Range 10-25C Slotted Cover and Extra Faceplate for Horiz or Vert Mnt. Biling\French Stage 1 Cool.

    HNYWLTST10015

    $239.19

    Stock: 1

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  8. T6051A1016/U Line Voltage Thermostat
    Honeywell Tradeline - Use with Q651A,B subbases for system and fan switching - SPDT - Range 50-80F Horizontal or Vertical Mounting - Heavy Duty - Heat/Cool - Non-Programmable

    HNYWLTST10008

    $133.69

    Stock: 0

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  9. R841E1068 Honeywell Electric Heat Relay
    24 Volt Electric Heater Relay with Spst switching. Use with two-wire, 24 Vac thermostat to control electric heating equipment such as baseboard heaters. Switches up to a 5,000 W load. 7.0 A @ 208 Vac, 240 Vac, 277 Vac; 14 A @ 120 Vac

    HNYWL10008

    $174.48

    Stock: 5

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  10. HBC-50AS SSR DIN Rail Mount
    90-280 VAC Control Input - 24-280 VAC Line Voltage Range - 0.04-25 Load Current.

    HBC10062

    $73.59

    Stock: 5

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  11. G706J Type J Thermocouple
    MGO Type J Thermocouple Probe - 1/8 Inch Dia. x 6 Inch Long - 316 SS Sheath - Ungrounded Junction - 120" Fiberglass Insulated Leadwire - Strain Relief Spring

    GIC10001

    $40.00

    Stock: 0

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  12. VHC-32 208/240V Variable Heat Control
    TPI Corp. (Markel/Raywall/Fostoria) 208/240 Volt Controller operates 1 or 2 quartz lamps or 1 or 2 quartz tube heaters up to a maximum of 3200 watts from from 10 to 100% - 15.4 Amps - Built-In On/Off Switch - Catalog #: 04853502

    FOST485357

    $391.05

    Stock: 9

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  13. VHC-15 120/208/240V Variable Control
    TPI Corp. (Markel/Raywall/Fostoria) 120/208/240 Volt, 15 amp Solid State dimmer heat controller. Controls One Quartz Tube or Metal Sheathed Infrared Heaters up to 3000 Watts, Mount in a 2" x 4" Electrical Wall Box, On/Off Knob Switch, Catalog #: 04459402

    FOST445948

    $105.60

    Stock: 12

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  14. GPT-130 Heat Trace Control
    ETI (Environmental Technology Inc.) Tracon Point Microprocessor–Based Heat–Trace Control Thermostat with GFEP. Operates heaters at temperature setpoints from -99.9F to 999F

    ETI25170

    $684.86

    Stock: 2

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  15. 25076 Temperature Sensor
    ETI (Environmental Technology Inc.) Ambient High Temperature Sensor with 20 Foot Lead for use with SST-2, EUR-5A, APS-4C, SC-40C, APS-3C & GPT-3. Unpolarized wiring.

    ETI25076

    $43.71

    Stock: 2

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  16. LCD-8 24VAC Snow Melting Controller
    ETI (Environmental Technology Inc.) Snow Switch P/N: 24781 - Configurable Automatic snow & ice melting controller - 24VAC model for hydronic, building automation applications - Weather-resistant NEMA 3R enclosure - C-UL-US Listed

    ETI24781

    $323.14

    Stock: 10

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  17. RCU-4 Remote Snow/Ice Melt Control Unit
    ETI (Environmental Technology Inc.) Flush or surface mount remote control & indication of Snow/Ice Melting Controllers (for use with GF Pro, APS-4C, SC-40C)

    ETI21358

    $179.14

    Stock: 3

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  18. ES-1 Rain/Snow Interface 12-15 VDC
    ETI (Environmental Technology Inc.) - For Building Automation, 12-15 VDC, Separate isolated reed relays signal rain & snow

    ETI17894

    $467.14

    Stock: 0

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  19. CIT-1 Aerial Snow Sensor
    ETI (Environmental Technology Inc.) General Purpose Snow Sensor used with any APS or EUR series control panel

    ETI10001

    $421.71

    Stock: 9

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  20. T4XA Ambient-Sensing Thermostat 22A
    EasyHeat T4XA Adjustable Nema 4X thermostat - 22 Amp - 15-140 Deg F - controls electric heating cables for freeze protection pipe tracing or roof & gutter de-icing. Suitable for indoor/outdoor locations having hostile, non-hazardous environments

    EASY10746

    $353.20

    Stock: 2

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  21. C4XC NEMA 4X 40F Preset Thermostat
    EasyHeat Line/Ambient Sensing Fixed Setpoint Temperature - 22 Amp Resistive 120/208/240V - 18 Amp Resistive 277V - SPST - 2 ft-5 in cap bulb - for temperature control of a variety of electric heating cables

    EASY10701

    $167.97

    Stock: 5

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  22. SL-2G 120V 1440W Thermostat/Receptacle
    EasyHeat SL-2G Series Thermostat - Adjustable Range (36-77 Deg. F.) - Contains Duplex Receptacle (120 Volt - 1440 Watt/12 Amp Capacity) - 4 Foot Three Wire Cord and Plug - Not for Motors or Capacitive Loads

    EASY10201

    $180.12

    Stock: 2

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  23. 088L5137 LX205 Floor Thermostat
    Danfoss LX Floor Heating Thermostat with Floor Sensor - 120V/240V/60Hz - 15 Amp (1800W at 120V & 3600W at 240V) - 40 to 104F Temp Range - Non Programmable - Class A GFCI (5ma Trip) - Includes Floor Sensor with 10ft Lead

    DANFOSS088L5137

    $100.80

    Stock: 5

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  24. 088L5135 Power Module with GFCI
    Danfoss Power Module with GFCI - 15 Amp - Can Use Up To 5 Power Modules Per Thermostat - For Use With Programmable LX Thermostats Only

    DANFOSS088L5135

    $112.31

    Stock: 1

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  25. 088L3051 Ground Sensors (2per pkg)
    Danfoss Ground Sensors (two per package) - GX Snow Melting Accessory - Includes 50ft /15M lead wire

    DANFOSS088L3051

    $327.14

    Stock: 3

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  26. 088L3008 Replacement Floor Sensor
    Danfoss Replacement Floor Sensor for Thermostat

    DANFOSS088L3008

    $28.46

    Stock: 5

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  27. EI1102101/TJ120-CASS-18U-6-GG/ ST C
    Chromalox Part (PCN) #: 293552 - Type K Thermocouple - 1/8 Inch dia x 6 Inch Long Probe - 120 Inch Leadwire

    CHROM293552

    $79.05

    Stock: 4

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  28. AR-115 7Ft Cap. Thermostat 0-100F
    Chromalox Part (PCN) #: 269966 - AR Series Thermostat. Non-Indicating Temperature Controller with Pilot Light - Temperature control of any electrically heated solid, liquid or gas - Single Phase - 7 Foot Capillary Length - 0-100F Temperature Range

    CHROM269966

    $352.00

    Stock: 3

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  29. CH-252 240V Infinite Control Mechanism
    Chromalox Part (PCN) #: 266394 - Chromalox CH Chromatrol Infinite Control Mechanism. Mechanical Bi-Metal Operation. Knob Setting 0 - 100% Output. Double Pole, Single Throw

    CHROM266394

    $85.50

    Stock: 23

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  30. CH-152 120V Infinite Control Mechanism
    Chromalox Part (PCN) #: 266386 - Chromalox CH Chromatrol Infinite Control Mechanism. Mechanical Bi-Metal Operation. Knob Setting 0 - 100% Output. Double Pole, Single Throw

    CHROM266386

    $85.50

    Stock: 6

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