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    Results 101-150 of 751.
    SONTAY TT-531-A

    SONTAY

    TT-531-A

    AIR TEMPERATURE SENSOR OUTSIDE IP65
    ✓ IN STOCK!
    CAN$46.95 Buy Surplus As Low As CAN$8.85
    CAN$8.85
    WATTS E10-D

    WATTS

    E10-D

    DUCT SENSOR, 160 MM PROBE, FOR USE WITH E13-SERIES CONTROLLERS
    ✓ IN STOCK!
    CAN$58.11 Buy Surplus As Low As CAN$27.05
    CAN$27.05
    OPPERMANN REGELGERÄTE HT-T-I-150

    OPPERMANN REGELGERÄTE

    HT-T-I-150

    DUCT HUMIDITY AND TEMPERATURE SENSOR, 2 OUTPUTS: 0-10 V / 4-20 MA, SENSOR DIAMETER: 10 MM, SENSOR LENGTH: 150 MM
    ✓ IN STOCK!
    CAN$481.90 Buy Surplus As Low As CAN$209.73
    CAN$209.73
    SONTAY TT-325-K

    SONTAY

    TT-325-K

    SENSOR TEMPERATURE AIR DUCT STA1
    ✓ IN STOCK!
    CAN$222.05 Buy Surplus As Low As CAN$53.29
    CAN$53.29
    SIEMENS QBM3020-5

    SIEMENS

    QBM3020-5

    AIR DUCT DIFFERENTIAL PRESSURE SENSOR, MEASURING RANGE: 0...500 PA, 0-10V OUTPUT, (S55720-S236) , QBM3020-5
    ✓ IN STOCK!
    CAN$506.41 Buy Surplus As Low As CAN$303.85
    CAN$303.85
    ELECTRO CONTROLS ED-LST1

    ELECTRO CONTROLS

    ED-LST1

    SENSOR DUCT AIR VELOCITY 160MM PROBE 80X55MM IP65
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$29.99
    CAN$29.99
    SIEMENS TT-531-K

    SIEMENS

    LANDIS & STAEFA

    TT-531-K

    DISCONTINUED BY MANUFACTURER, AIR SENSOR, STA 1
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$28.23
    CAN$28.23
    HONEYWELL LP914A-1052

    HONEYWELL

    LP914A-1052

    TEMPERATURE SENSOR, 6-1/2 INCH LONG, 40-240DEG F
    ✓ IN STOCK!
    CAN$1,221.98 Buy Surplus As Low As CAN$441.09
    CAN$441.09
    SIEMENS QBM3020-10

    SIEMENS

    QBM3020-10

    AIR DUCT DIFFERENTIAL PRESSURE SENSOR, MEASURING RANGE: 0....1000 PA, INPUT: 13.5-33 VDC/24 VAC, OUT: 0....10V, (S55720-S237)
    ✓ IN STOCK!
    CAN$566.75 Buy Surplus As Low As CAN$120.41
    CAN$120.41
    ELECTRO CONTROLS EAV-4

    ELECTRO CONTROLS

    EAV-4

    SENSOR DUCT AIR VELOCITY 24VAC/DC 0-10VDC 0/4MS
    ✓ IN STOCK!
    CAN$569.86 Buy Surplus As Low As CAN$119.31
    CAN$119.31
    Repair Yours CAN$562.68
    SIEMENS FT-T1K1

    SIEMENS

    STAEFA CONTROL SYS

    FT-T1K1

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, AIR DUCT, 110 MM PROBE, PN10, 100MM, DISCONTINUED WITHOUT REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$470.55
    CAN$470.55
    Repair Yours CAN$325.04
    SIEMENS QFM2140

    SIEMENS

    STAEFA CONTROL SYS

    QFM2140

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, 24 VAC/13.5-35 VDC, SCREW TERMINALS, 0-10 VDC SIGNAL OUTPUT, 90-154 MM IMMERSION LENGTH, FLANGE FIXING, -35 TO 50 DEGREE C, IP54
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$187.93
    CAN$187.93
    ORION FANS AFM-01NO

    ORION FANS

    AFM-01NO

    AIR FLOW MONITOR, NO, 60 VDC, 0.17 A, MOUNT CLIP & CLAMP
    ✓ IN STOCK!
    CAN$119.29 Buy Surplus As Low As CAN$36.83
    CAN$36.83
    AUTOMATION COMPONENTS INC A/CP-DO-6"-10'

    AUTOMATION COMPONENTS INC

    A/CP-DO-6"-10'

    DUCT 6", NO BOX, 10'
    ✓ IN STOCK!
    CAN$71.41 Buy New CAN$71.41
    CAN$23.25
    INGERSOLL RAND X13790027-03

    INGERSOLL RAND

    TRANE

    X13790027-03

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, DUCT/IMMERSION,1000 OHM C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8.11
    CAN$8.11
    AUTOMATION COMPONENTS INC A/592-10K-D-8"-PB

    AUTOMATION COMPONENTS INC

    A/592-10K-D-8"-PB

    DUCT TEMPERATURE SENSOR, 3-WIRE, 2.48-3.78VDC
    ✓ IN STOCK!
    CAN$53.00 Buy New CAN$53.00
    CAN$35.00
    TITAN PRODUCTS TPT30DS/S

    TITAN PRODUCTS

    TPT30DS/S

    DUCT AVERAGING TEMP/SENSOR
    ✓ IN STOCK!
    CAN$276.16 Buy Surplus As Low As CAN$38.28
    CAN$38.28
    ELECTRO CONTROLS EAV-10

    ELECTRO CONTROLS

    EAV-10

    SENSOR DUCT AIR VELOCITY 24VAC/DC 0-10VDC 0/10MS
    ✓ IN STOCK!
    CAN$569.86 Buy Surplus As Low As CAN$175.16
    CAN$175.16
    Repair Yours CAN$562.68
    HONEYWELL SD505-ADHR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-ADHR

    DISCONTINUED BY MANUFACTURER, DUCT DETECTOR HOUSING, WITH RELAY MODULE, ADDRESSABLE, 12 X 8 X 5 INCH DIMENSIONS, 10-85% HUMIDITY
    Buy Surplus As Low As CAN$867.69
    CAN$867.69
    Repair Yours CAN$478.71
    SIEMENS 538-894

    SIEMENS

    LANDIS & GYR

    538-894

    HUMIDITY/TEMPERATURE DUCT SENSOR
    Buy Surplus As Low As CAN$736.95
    CAN$736.95
    Repair Yours CAN$523.24
    PCME LTD DM-990

    PCME LTD

    DM-990

    EMISSIONS MONITORING SYSTEM W/PROBE
    CAN$11,127.13 Buy Surplus As Low As CAN$6,676.85
    CAN$6,676.85
    Repair Yours CAN$4,772.47
    REZNOR 222754

    REZNOR

    222754

    15-35DC/15-24AC 0-10VDC OUTPUT
    CAN$1,847.82 Buy Surplus As Low As CAN$1,108.70
    CAN$1,108.70
    EBTRON GTC116-PC

    EBTRON

    GTC116-PC

    AIRFLOW / TEMPERATURE MEASUREMENT DEVICE, GTX116E-PC, ADVANTAGE IV, UP TO 16 SENSOR NODES, LINEAR ANALOG OUTPUT, ADDITIONAL FIELD SELECTABLE, BACNET MS/TP OR MODBUS RTU, ISOLATED RS-485 NETW ...
    Buy Surplus As Low As CAN$1,028.31
    CAN$1,028.31
    Repair Yours CAN$715.67
    SIEMENS QFA3010.BU

    SIEMENS

    QFA3010.BU

    TEMPERATURE SENSOR
    Buy Surplus As Low As CAN$754.09
    CAN$754.09
    Repair Yours CAN$535.41
    ROBERTSHAW TSP-85653

    ROBERTSHAW

    TSP-85653

    DUCT TEMPERATURE SENSOR 40/140F
    Buy Surplus As Low As CAN$942.61
    CAN$942.61
    Repair Yours CAN$681.43
    INVENSYS HTSP-8542-0-0-1

    INVENSYS

    SIEBE

    HTSP-8542-0-0-1

    DISCONTINUED BY MANUFACTURER,HUMIDITY SENSOR DUCT, 2WIRE LOOP, 4-20MA
    Buy Surplus As Low As CAN$942.61
    CAN$942.61
    Repair Yours CAN$678.70
    SIEMENS S55720-S575

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S575

    QNA2820D.US INDOOR AIR QUALITY MULTI-SENSOR LORA.US CERT
    CAN$1,648.15 Buy Surplus As Low As CAN$989.74
    CAN$989.74
    JOHNSON CONTROLS S1-NSBPB7003-0

    JOHNSON CONTROLS

    YORK

    S1-NSBPB7003-0

    SENSOR,ZONE,NETWORK,ADDR SWITCH,W/LOGO
    CAN$3,391.64 Buy Surplus As Low As CAN$2,096.60
    CAN$2,096.60
    JOHNSON CONTROLS S1-025-51962-000

    JOHNSON CONTROLS

    YORK

    S1-025-51962-000

    SENSOR,CO2,W/PITOT,18-30VACS/10.8-42VDC
    CAN$4,982.07 Buy Surplus As Low As CAN$3,079.21
    CAN$3,079.21
    JOHNSON CONTROLS S1-NSBPB7001-0

    JOHNSON CONTROLS

    YORK

    S1-NSBPB7001-0

    SENSOR,ZONE,NETWORK,MOD JACK,W/LOGO
    CAN$3,132.34 Buy Surplus As Low As CAN$1,936.64
    CAN$1,936.64
    JOHNSON CONTROLS S1-2AQ-04701-024

    JOHNSON CONTROLS

    YORK

    S1-2AQ-04701-024

    KIT,SENSOR,C02,WALL MTG,JCI ECONOMIZER
    CAN$3,219.70 Buy Surplus As Low As CAN$1,990.92
    CAN$1,990.92
    JOHNSON CONTROLS S1-025-52915-000

    JOHNSON CONTROLS

    YORK

    S1-025-52915-000

    SYSTEM,MEASURING,AIRFLOW,AFMS-YK-003
    CAN$28,777.60 Buy Surplus As Low As CAN$17,785.41
    CAN$17,785.41
    JOHNSON CONTROLS S1-MK7-BCR-VTI

    JOHNSON CONTROLS

    YORK

    S1-MK7-BCR-VTI

    SENSOR LIGHT INDOOR 4-20MA
    CAN$1,369.97 Buy Surplus As Low As CAN$846.92
    CAN$846.92
    JOHNSON CONTROLS S1-2AQ-04700-924

    JOHNSON CONTROLS

    YORK

    S1-2AQ-04700-924

    KIT,SENSOR,C02,DUCT MTG,JCI ECONOMIZER
    CAN$3,707.78 Buy Surplus As Low As CAN$2,292.27
    CAN$2,292.27
    JOHNSON CONTROLS S1-MK7-B-CR-VTI

    JOHNSON CONTROLS

    YORK

    S1-MK7-B-CR-VTI

    SENSOR LIGHT, OUTDOOR, 4-20MA, MK7-B SERIES
    CAN$1,519.72 Buy Surplus As Low As CAN$939.76
    CAN$939.76
    RITTAL 3312820

    RITTAL

    3312820

    FOR 3312810, RAL 9005, HEIGHT 3U IT AIR DUCT FOR WALL MTG AC UNIT FOR 3312810, RAL 9005, HEIGHT 3U
    CAN$1,706.70 Buy Surplus As Low As CAN$1,024.02
    CAN$1,024.02
    OMEGA ENGINEERING KSEF-36/240V

    OMEGA ENGINEERING

    KSEF-36/240V

    STRIP HEATER FOR ROUND DUCTWORK, COIL FINNED STYLE, 240 VAC, 3100 W, 27 W/IN², 2 TERMINALS, IRON SHEATH, 238 °C (460 °F), 12-1/2 " L, 2 MOUNTING HOLES, FOR ROUND DUCTWORK, KSEF SERIES, EACH
    CAN$1,637.00 Buy New CAN$1,637.00
    CAN$983.00
    UNITED TECHNOLOGIES 0843P-0830

    UNITED TECHNOLOGIES

    CARRIER

    0843P-0830

    DXLAT SENSOR 10K TYPE 2 18"
    CAN$1,162.70 Buy Surplus As Low As CAN$718.54
    CAN$718.54
    UNITED TECHNOLOGIES 0843P-0586

    UNITED TECHNOLOGIES

    CARRIER

    0843P-0586

    SENSOR, DUCT, TEMP (THERMISTOR)
    CAN$3,325.64 Buy Surplus As Low As CAN$1,995.39
    CAN$1,995.39
    SIEMENS S55720-S573

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S573

    QNA2700D.BA2 INDOOR AIR QUALITY MULTI-SENSOR BACMS CERT , S55720-S573
    CAN$1,556.74 Buy Surplus As Low As CAN$934.04
    CAN$934.04
    SIEMENS S55720-S572

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S572

    QNA2700D.BA1 INDOOR AIR QUALITY MULTI-SENSOR BACIP CERT , S55720-S572
    CAN$1,588.16 Buy Surplus As Low As CAN$954.04
    CAN$954.04
    SIEMENS S55720-S574

    SIEMENS

    S55720-S574

    QNA2820D.EU - IAQ MULTI-SENSOR LORAWAN EU, RESET CERTIFIED , S55720-S574
    CAN$1,487.35 Buy Surplus As Low As CAN$892.78
    CAN$892.78
    OMEGA ENGINEERING KSEF-30/240V

    OMEGA ENGINEERING

    KSEF-30/240V

    STRIP HEATER FOR ROUND DUCTWORK, COIL FINNED STYLE, 240 VAC, 2500 W, 26 W/IN², 2 TERMINALS, IRON SHEATH, 238 °C (460 °F), 10-3/4 " OD, 2 MOUNTING HOLES, FOR ROUND DUCTWORK, KSEF SERIES, EAC ...
    CAN$1,448.00 Buy New CAN$1,448.00
    CAN$869.00
    OMEGA ENGINEERING K-L-1-3-50-0-P-2

    OMEGA ENGINEERING

    K-L-1-3-50-0-P-2

    K TYPE SENSOR AIRSTREAM,SS SHEATH,CLASS1, K TYPE SENSOR AIRSTREAM, STAINLESS STEEL SHEATH, CLASS1
    CAN$180.00 Buy New CAN$180.00
    CAN$108.00
    OMEGA ENGINEERING K-L-1-3-30-M6-GS-5

    OMEGA ENGINEERING

    K-L-1-3-30-M6-GS-5

    K SENSOR AIRSTREAM, CLS1, D=3MM, L=30MM,, K SENSOR AIRSTREAM, CLS1, D=3MM, L=30MM, THREAD M6X1, 5 IN LEAD WIRE
    CAN$256.00 Buy New CAN$256.00
    CAN$154.00
    HONEYWELL LP914A1045

    HONEYWELL

    LP914A1045

    TEMPERATURE SENSR INSERTION TYP. 6.5 INCH -40 160F,PNEUMATIC TEMPERATURE SENSOR LP914,LP914A1045 DESCRIPTION: DA -40/160F DUCT MOUNT TEMP SENSOR
    CAN$749.21 Buy Surplus As Low As CAN$449.53
    CAN$449.53
    HONEYWELL DTS-10

    HONEYWELL

    NOVAR CONTROLS CORP

    DTS-10

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR, -40 TO 70 DEGREES RANGE, 4-20 MA OUTPUT, 712005000
    Buy Surplus As Low As CAN$270.40
    CAN$270.40
    MAMAC SYSTEMS TE-705-B-1-C-1

    MAMAC SYSTEMS

    TE-705-B-1-C-1

    RIGID DUCT AVERAGING SENSOR - RTD, GALVANIZED STEEL NEMA-1 ENCLOSURE, 100 OHM PLATINUM RTD, PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    CAN$152.53 Buy Surplus As Low As CAN$94.26
    CAN$94.26
    TITUS DESV-6

    TITUS

    DESV-6

    TEMPERATURE SENSOR, 6 IN DIGITAL VAV, NO CONTROL
    CAN$582.37 Buy Surplus As Low As CAN$359.91
    CAN$359.91
    TITUS 3151520006

    TITUS

    3151520006

    TITUS MULTIPOINT SENSOR 10"
    CAN$313.37 Buy Surplus As Low As CAN$194.24
    CAN$194.24
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