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    Sensors & Switches / Pressure Switch

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    Results 201-250 of 978.
    DWYER DAW-23-127-5S-80036

    DWYER

    DAW-23-127-5S-80036

    PRESSURE SWITCH,BOURDON TUBE PRESSURE SWITCH, 120-240VAC,1/4IN MNPT BOTTOM CONNECTION
    ✓ IN STOCK!
    CAN$1,177.21 Buy Surplus As Low As CAN$340.93
    CAN$340.93
    Repair Yours Contact Us
    DWYER 1824-2-PRE-WP

    DWYER

    1824-2-PRE-WP

    DISCONTINUED BY MANUFACTURER, ENCLOSED PRESSURE SWITCH IN WEATHER PROOF HOUSING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$361.11
    CAN$361.11
    Repair Yours Contact Us
    DWYER DA31-804-R3A

    DWYER

    DA31-804-R3A

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 9-64 SWITCH NO, 4 AMP, 120 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$292.70
    CAN$292.70
    DWYER PQ-3-X1

    DWYER

    MERCOID

    PQ-3-X1

    DISCONTINUED BY MANUFACTURER, AC PRESSURE SWITCH, 120/240V, MAGNETIC MERCURY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$76.39
    CAN$76.39
    Repair Yours Contact Us
    DWYER A3002-SRH-LT

    DWYER

    A3002-SRH-LT

    PRESSURE GAUGE, 0-2 INCH WATER COLUMN, 120 VAC, 50/60 HZ, 6 WATT, TYPE 2 ENCLOSURE
    ✓ IN STOCK!
    CAN$1,453.45 Buy Surplus As Low As CAN$489.01
    CAN$489.01
    Repair Yours Contact Us
    DWYER APH-7041-153-39

    DWYER

    APH-7041-153-39

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, EXPLOSION PROOF, 120-240 VAC,15/8 AMP AC, 1/2-1/4 AMP DC, 1 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$228.64
    CAN$228.64
    Repair Yours Contact Us
    DWYER DAW 7033-153 R 2

    DWYER

    DAW 7033-153 R 2

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, AC: 15AMP @ 120/240/480VOLTS, DC: AC 1/8HP, 125V, 1/4A, 250V, MOTOR HP: AC 1/8 HP, 125V, 1/4HP 250V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$254.51
    CAN$254.51
    Repair Yours Contact Us
    DWYER 1950-20-2F

    DWYER

    1950-20-2F

    PRESSURE SWITCH, DIFFERENTIAL, EXPLOSION PROOF, 11 BAR, TEMPERATURE RANGE -40 F TO 140 F, 1/8-1/4 HP, 15 AMP, 250/480 VAC
    ✓ IN STOCK!
    CAN$601.57 Buy Surplus As Low As CAN$292.21
    CAN$292.21
    Repair Yours Contact Us
    DWYER 1950P-2-2F

    DWYER

    1950P-2-2F

    DIFFERENTIAL PRESSURE SWITCH, EXPLOSION PROOF, 5-2 PSI, 15 AMP, 125/250/480 VAC, 60 HZ, 1/8IN FEMALE NPT
    ✓ IN STOCK!
    CAN$636.20 Buy Surplus As Low As CAN$334.94
    CAN$334.94
    Repair Yours Contact Us
    DWYER DCP100A

    DWYER

    DCP100A

    PRESSURE MODULE, FOR USE WITH DCT1000 DUST COLLECTOR CONTROLLER BOARDS, 10 PSI MAX, 4-20 MA, 10 INCHES W.C., ALARM CONTACTS, BARBED PROCESS CONNECTIONS , DCP100A
    ✓ IN STOCK!
    CAN$775.64 Buy Surplus As Low As CAN$358.38
    CAN$358.38
    Repair Yours Contact Us
    DWYER 1638-0

    DWYER

    1638-0

    PRESSURE SWITCH, VERTICAL DIAPHRAGM-TYPE 1 ENCLOSURE, 0.05-0.25INWC
    ✓ IN STOCK!
    CAN$921.87 Buy Surplus As Low As CAN$452.10
    CAN$452.10
    Repair Yours Contact Us
    DWYER 1950-1-2F

    DWYER

    1950-1-2F

    PRESSURE SWITCH, 1.6INCH-H2O, 1/8 FNPT; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:0.4INCH-H2O; OPERATING PRESSURE MAX:1.6INCH-H2O; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:195 ...
    ✓ IN STOCK!
    CAN$535.00 Buy Surplus As Low As CAN$321.00
    CAN$321.00
    Repair Yours Contact Us
    DWYER 3010MR

    DWYER

    3010MR

    PRESSURE GAUGE, 10INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:10INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC ...
    ✓ IN STOCK!
    CAN$1,321.56 Buy Surplus As Low As CAN$591.49
    CAN$591.49
    Repair Yours Contact Us
    DWYER 1950-0-2F

    DWYER

    1950-0-2F

    PRESSURE SWITCH, 0.5INCH-H2O, 1/8 FNPT; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:0.15INCH-H2O; OPERATING PRESSURE MAX:0.5INCH-H2O; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:19 ...
    ✓ IN STOCK!
    CAN$604.35 Buy Surplus As Low As CAN$292.21
    CAN$292.21
    Repair Yours Contact Us
    DWYER A6-751221

    DWYER

    A6-751221

    PRESSURE SWITCH, 90PSI, 1/4 MNPT; PRESSURE FITTING STYLE:1/4 MNPT; OPERATING PRESSURE MIN:51PSI; OPERATING PRESSURE MAX:90PSI; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:MERCOID A6 SERIES; EL ...
    ✓ IN STOCK!
    CAN$62.14 Buy Surplus As Low As CAN$31.70
    CAN$31.70
    Repair Yours Contact Us
    DWYER CS-150

    DWYER

    CS-150

    LOW COST DIAPHRAGM PRESSURE SWITCH, 10-150 PSIG, DEADBAND 5 PSIG, NPT FEMALE, INTERNAL SCREW, SPDT SNAP
    ✓ IN STOCK!
    CAN$725.08 Buy Surplus As Low As CAN$468.64
    CAN$468.64
    Repair Yours Contact Us
    DWYER 1823-00

    DWYER

    1823-00

    PRESSURE SWITCH, 1800 SERIES, 0.07INCH-H2O TO 0.22INCH-H2O OPERATING PRESSURE, 1/8" FNPT, 15 AMP, 480 VAC, SPDT, SCREW TYPE ELECTRICAL CONNECTION
    ✓ IN STOCK!
    CAN$212.43 Buy Surplus As Low As CAN$108.89
    CAN$108.89
    DWYER ADPS-05-2-N

    DWYER

    ADPS-05-2-N

    ADJUSTABLE DIFFERENTIAL PRESSURE SWITCH, SET POINT RANGE .80 TO 4 IN, M20 CONNECTION , ADPS-05-2-N
    ✓ IN STOCK!
    CAN$53.65 Buy Surplus As Low As CAN$28.94
    CAN$28.94
    Repair Yours Contact Us
    DWYER 1950-5-2F

    DWYER

    1950-5-2F

    PRESSURE SWITCH, 1950 SERIES, 1.4-5.5 INCH-H2O RANGE, 1/8 FNPT PRESSURE FITTING, SPDT, ELECTRICAL CONNECTION: SCREW
    ✓ IN STOCK!
    CAN$601.57 Buy Surplus As Low As CAN$292.21
    CAN$292.21
    Repair Yours Contact Us
    DWYER 1640-1

    DWYER

    1640-1

    FLOATING CONTACT NULL SWITCH, 0.2-1.0 IN W.C. RANGE, FLOATING CONTACT NULL SWITCH, ADJ. NULL SPAN, 0.02 MIN. SET, 0.06 MAX. SET
    ✓ IN STOCK!
    CAN$1,377.98 Buy Surplus As Low As CAN$680.91
    CAN$680.91
    Repair Yours Contact Us
    DWYER 1638-2

    DWYER

    1638-2

    LARGE DIAPHRAGM PRESSURE SWITCH, 1-3IWC, 10/25 PSI, 125/480 VAC, 15 AMP, SWITCH TYPE: SINGLE-POLE DOUBLE-THROW (SPDT), PROCESS CONNECTIONS: 1/8 INCH FEMALE NPT
    ✓ IN STOCK!
    CAN$833.58 Buy Surplus As Low As CAN$452.10
    CAN$452.10
    DWYER A6-753221

    DWYER

    A6-753221

    PRESSURE SWITCH, 90PSI, 1/4 MNPT; PRESSURE TYPE:-; PRESSURE PORT TYPE:NPT MALE; OPERATING PRESSURE MIN:51PSI; OPERATING PRESSURE MAX:90PSI; CONTACT CONFIGURATION:SPDT; SWITCHING VOLTAGE MAX: ...
    ✓ IN STOCK!
    CAN$68.12 Buy Surplus As Low As CAN$34.45
    CAN$34.45
    Repair Yours Contact Us
    DWYER 1950G-00-B-24-NA

    DWYER

    1950G-00-B-24-NA

    DIFFERENTIAL PRESSURE SWITCH, 1950G SERIES, 0.07INCH-H2O TO 0.15INCH-H2O, 1/8" FNPT, 24 VDC SUPPLY, FLANGE MOUNTING
    ✓ IN STOCK!
    CAN$653.38 Buy Surplus As Low As CAN$186.22
    CAN$186.22
    Repair Yours Contact Us
    DWYER 673-2

    DWYER

    673-2

    PRESSURE TRANSMITTER, CURRENT, 2PSI; OPERATING PRESSURE MAX:2PSI; PRODUCT RANGE:673 SERIES; SENSOR OUTPUT TYPE:CURRENT; VOLTAGE RATING:30VDC ROHS COMPLIANT: NO , 673-2
    ✓ IN STOCK!
    CAN$910.71 Buy Surplus As Low As CAN$455.16
    CAN$455.16
    Repair Yours Contact Us
    DWYER 1823-80

    DWYER

    1823-80

    PRESSURE SWITCH, PRODUCT RANGE: 1800 SERIES, PRESSURE FITTING STYLE: 1/8 FNPT, OPERATING PRESSURE MIN: 9INCH-H2O, OPERATING PRESSURE MAX: 85INCH-H2O, CONTACT CONFIGURATION: SPDT, ELECTRICAL ...
    ✓ IN STOCK!
    CAN$155.72 Buy Surplus As Low As CAN$46.72
    CAN$46.72
    Repair Yours Contact Us
    DWYER 1823-40

    DWYER

    1823-40

    PRESSURE SWITCH, 44INCH-H2O, 1/8 FNPT; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:5INCH-H2O; OPERATING PRESSURE MAX:44INCH-H2O; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:1800 SE ...
    ✓ IN STOCK!
    CAN$202.60 Buy Surplus As Low As CAN$107.57
    CAN$107.57
    Repair Yours Contact Us
    DWYER 1823-20

    DWYER

    1823-20

    PRESSURE SWITCH, 3 TO 22 IN W.C. RANGE, 0.35-0.70 MAX APPROXIMATE DEADBAND, -30 TO 180F TEMPERATURE LIMITS, 10 PSIG CONTINUOUS PRESSURE LIMITS, 25 PSIG SURGE, 2% REPEATABILITY
    ✓ IN STOCK!
    CAN$226.96 Buy Surplus As Low As CAN$103.38
    CAN$103.38
    DWYER 1950-00-2F

    DWYER

    1950-00-2F

    DIFFERENTIAL PRESSURE SWITCH, EXPLOSION PROOF, 1950 SERIES, 0.07-0.15" W.C., AIR AND NON-COMBUSTIBLE GASES, (1950-00)
    ✓ IN STOCK!
    CAN$567.42 Buy Surplus As Low As CAN$279.00
    CAN$279.00
    Repair Yours Contact Us
    DWYER 1900-5-MR

    DWYER

    1900-5-MR

    COMPACT DIFFERENTIAL PRESSURE SWITCH, SERIES 1900, LOW DIFFERENTIAL, 1.4-5.5" WC, MANUAL RESET
    ✓ IN STOCK!
    CAN$223.96 Buy Surplus As Low As CAN$148.14
    CAN$148.14
    Repair Yours Contact Us
    DWYER 1638-1

    DWYER

    1638-1

    PRESSURE SWITCH, DIFFERENTIAL, 10 PSI PRESSURE LIMIT (CONTINUOUS), 120-480 VAC, 60 HZ, 15 AMP RATING, SINGLE-POLE DOUBLE THROW SWITCH TYPE, 1/8 INCH NPT PORT
    ✓ IN STOCK!
    CAN$1,127.08 Buy Surplus As Low As CAN$664.71
    CAN$664.71
    Repair Yours Contact Us
    DWYER MDA-111

    DWYER

    MDA-111

    MINIATURE ADJUSTABLE PRESSURE SWITCH, MIN. SET POINT 0.5 W.C. (1.25 MBAR), MAX. SET POINT 2.0 W.C. (4.98 MBAR). ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$69.64 Buy Surplus As Low As CAN$33.08
    CAN$33.08
    Repair Yours Contact Us
    DWYER 1003W-B3-D

    DWYER

    1003W-B3-D

    PRESSURE SWTICH WEATHERPROOF, 5-40 PSIG RANGE, 316 STAINLESS STEEL PRESSURE CHAMBER, SNAP SWITCH
    ✓ IN STOCK!
    CAN$834.34 Buy Surplus As Low As CAN$640.98
    CAN$640.98
    Repair Yours Contact Us
    DWYER 1920-1

    DWYER

    1920-1

    PRESSURE SW, 0.4-1.6INCH-H2O, SCREW; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:0.4INCH-H2O; OPERATING PRESSURE MAX:1.6INCH-H2O; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:1900 S ...
    ✓ IN STOCK!
    CAN$199.14 Buy Surplus As Low As CAN$100.62
    CAN$100.62
    Repair Yours Contact Us
    DWYER 1950G-0-B-120-NA

    DWYER

    1950G-0-B-120-NA

    PRESSURE SWITCH, 0.5INCH-H2O, 1/8 FNPT; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:0.15INCH-H2O; OPERATING PRESSURE MAX:0.5INCH-H2O; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:19 ...
    ✓ IN STOCK!
    CAN$1,004.59 Buy Surplus As Low As CAN$463.13
    CAN$463.13
    Repair Yours Contact Us
    DWYER MP-001

    DWYER

    MP-001

    PRESSURE SWITCH, SERIES MP, MINI-PHOTOHELIC, DIFFERENTIAL, 0-1 INCHES W.C., BARB CONNECTION, (2) SPST RELAYS, 5 AMP @ 120/240 VAC
    ✓ IN STOCK!
    CAN$913.33 Buy Surplus As Low As CAN$438.33
    CAN$438.33
    Repair Yours Contact Us
    DWYER MVS-2

    DWYER

    MVS-2

    MINIATURE VACUUM SWITCH,MIN. SET POINT 9 W.C. 21 MBAR,MAX. SET POINT 80 W.C. 199 MBAR,14 SMOOTH PORT PROCESS CONNECTION. ROHS COMPLIANT: YES , MVS-2
    ✓ IN STOCK!
    CAN$60.45 Buy Surplus As Low As CAN$33.08
    CAN$33.08
    Repair Yours Contact Us
    DWYER ADPS-07-2-N

    DWYER

    ADPS-07-2-N

    PRESSURE SWITCH, ADJUSTABLE, DIFFERENTIAL, SET POINT RANGE 4.00 TO 20.00" W.C., 0.4 AMP, 250 VAC, M20 CONNECTION, 1/4" SLIP ON FITTING
    ✓ IN STOCK!
    CAN$55.77 Buy Surplus As Low As CAN$33.32
    CAN$33.32
    DWYER A3301

    DWYER

    A3301

    PRESSURE SW/GAUGE, 0.5IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:0.5INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHEL ...
    ✓ IN STOCK!
    CAN$1,143.21 Buy Surplus As Low As CAN$660.25
    CAN$660.25
    Repair Yours Contact Us
    DWYER A3040

    DWYER

    A3040

    PRESSURE SW/GAUGE, 40IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:40INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC ...
    ✓ IN STOCK!
    CAN$991.20 Buy Surplus As Low As CAN$595.00
    CAN$595.00
    Repair Yours Contact Us
    DWYER A3002

    DWYER

    A3002

    PRESSURE SWITCH GAUGE, 25 MAX PSI, 2% ACCURACY, 1/8 INCH THREAD, 2 INCH WATER COLUMN, 120 F MAX
    ✓ IN STOCK!
    CAN$1,140.34 Buy Surplus As Low As CAN$642.32
    CAN$642.32
    Repair Yours Contact Us
    DWYER MP-005

    DWYER

    MP-005

    DIFFERENTIAL PRESSURE SWITCH/GAGE, RANGE 0-5.0 WATER, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$1,040.78 Buy Surplus As Low As CAN$438.32
    CAN$438.32
    Repair Yours Contact Us
    DWYER CX-42

    DWYER

    CX-42

    PRESSURE SWITCH, 150PSI, 1/4 FNPT; PRESSURE PORT TYPE:1/4 FNPT; OPERATING PRESSURE MIN:35PSI; OPERATING PRESSURE MAX:150PSI; CONTACT CONFIGURATION:2 X SPST-NC; SWITCHING CURRENT MAX:8.6A; PR ...
    ✓ IN STOCK!
    CAN$60.57 Buy Surplus As Low As CAN$42.81
    CAN$42.81
    Repair Yours Contact Us
    DWYER ADPS-06-2-N

    DWYER

    ADPS-06-2-N

    DIFFERENTIAL PRESSURE SWITCH, ADJUSTABLE, SET POINT RANGE 2-10 INCH WC, M20 CONNECTOR, SPDT CONTACT TYPE, NEMA 3 ENCLOSURE RATING, 240 VAC SUPPLY NOMINAL
    ✓ IN STOCK!
    CAN$55.77 Buy Surplus As Low As CAN$35.84
    CAN$35.84
    Repair Yours Contact Us
    DWYER 3003MR

    DWYER

    3003MR

    PRESSURE GAUGE, 3INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:3INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC 30 ...
    ✓ IN STOCK!
    CAN$1,194.87 Buy Surplus As Low As CAN$555.49
    CAN$555.49
    Repair Yours Contact Us
    DWYER DAW23-3R9S

    DWYER

    MERCOID

    DAW23-3R9S

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 10-300PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$712.05
    CAN$712.05
    Repair Yours Contact Us
    DWYER DPA332RG62

    DWYER

    MERCOID

    DPA332RG62

    PRESSURE CONTROL SWITCH, 1/8'' NPT CONNECTION,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$284.55
    CAN$284.55
    DWYER SA1111E-S5-K2

    DWYER

    SA1111E-S5-K2

    PRESSURE SWITCH, DIAPHRAGM OPERATED , SA1111E-S5-K2
    ✓ IN STOCK!
    CAN$1,191.04 Buy Surplus As Low As CAN$625.80
    CAN$625.80
    Repair Yours Contact Us
    DWYER DPS-7243-153-62E

    DWYER

    DPS-7243-153-62E

    DPA F&O PRESSURE SWITCH
    ✓ IN STOCK!
    CAN$2,803.43 Buy Surplus As Low As CAN$615.05
    CAN$615.05
    Repair Yours Contact Us
    DWYER DA31-2-RG-4

    DWYER

    DA31-2-RG-4

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 1-35 PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$468.00
    CAN$468.00
    Repair Yours Contact Us
    DWYER 1626-10

    DWYER

    1626-10

    PRESSURE SWITCH, SWITCH TYPE: 1626, SINGLE-POLE DOUBLETHROW, 2-11"W.C., 15 AMP @ 120-480 VAC, 60 HZ, RESISTIVE, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 HZ, 3 SCREW TYPE, N/O, N/C, 1/8 INCH FE ...
    ✓ IN STOCK!
    CAN$900.33 Buy Surplus As Low As CAN$525.48
    CAN$525.48
    Repair Yours Contact Us
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