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    Sensors & Switches / Pressure Switch

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    Results 1-50 of 911.
    HONEYWELL SPS300B706A100

    HONEYWELL

    MICROSWITCH

    SPS300B706A100

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH SENSOR, 2 NC, 100/200 VAC, -760 TO 760 MMHG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,100.85
    CAN$1,100.85
    Repair Yours Contact Us
    HONEYWELL C6097A1012

    HONEYWELL

    C6097A1012

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, W/ MANUAL RESET, 120/240 VAC, 3-21 IN, 1/4 IN NPT PIPE, SWITCH, 3"-21", BREAK ON FALL, 1/4" NPT, 3" TO 21" W.C MANUAL RESET PRESSURE SWITCH (AD ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$769.08
    CAN$769.08
    HONEYWELL L91B-1068

    HONEYWELL

    L91B-1068

    PRESSURE CONTROL, WITH SIPHON, MODULATING SWITCH OPERATION, SPST, 135 OHM, 10-300 PSI
    ✓ IN STOCK!
    CAN$1,338.75 Buy Surplus As Low As CAN$883.57
    CAN$883.57
    HONEYWELL C437G-1028

    HONEYWELL

    C437G-1028

    DISCONTINUED BY MANUFACTURER,PRESSURE SWITCH, GAS, 1/2 TO 5 PSI, 1/4 PSI DIFFERENTIAL, 15.0PSI / 103.4KPA PRESSURE SURGE, SPST, RISE SWITCH ACTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,321.22
    CAN$1,321.22
    Repair Yours Contact Us
    HONEYWELL DNS6-201

    HONEYWELL

    MICROSWITCH

    DNS6-201

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, GAS/LIQUID, 0.5-6 BAR RANGE, 16 BAR MAX PRESSURE, 250V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,227.08
    CAN$1,227.08
    Repair Yours Contact Us
    HONEYWELL C437E-2028

    HONEYWELL

    C437E-2028

    DISCONTINUED BY MANUFACTURER, OBSOLETE APR 20, 2020, PRESSURE SWITCH, MANUAL RESET, 1 PSI TO 10 PSI, 1-10#,M/R,OPEN-FALL,GAS SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,010.40
    CAN$1,010.40
    Repair Yours Contact Us
    HONEYWELL EX-DDCM252

    HONEYWELL

    MICROSWITCH

    EX-DDCM252

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, MECHANICAL, 4 MBAR T0 25 MBAR OPERATING, 250 VAC SUPPLY, 3 AMP SUPPLY, G 1/4, PANEL MOUNT, IP65
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,481.14
    CAN$1,481.14
    Repair Yours Contact Us
    HONEYWELL EX-DWR-25

    HONEYWELL

    EX-DWR-25

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, MECHANICAL, 4 - 25 BAR, IP65
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$792.61
    CAN$792.61
    HONEYWELL H4112 -60-D3-F-100

    HONEYWELL

    H4112 -60-D3-F-100

    DEW POINT SENSOR, SUPPLY VOLTAGE 11-45 VDC, 110 VAC, 27 MA, 4-20MA, 60HZ
    ✓ IN STOCK!
    CAN$3,470.30 Buy Surplus As Low As CAN$794.25
    CAN$794.25
    Repair Yours Contact Us
    HONEYWELL 84444250

    HONEYWELL

    KROMSCHRODER

    84444250

    PRESSURE SWITCH, DL5E-1, 240 VAC, 1.2 MBAR
    ✓ IN STOCK!
    CAN$291.59 Buy Surplus As Low As CAN$221.61
    CAN$221.61
    HONEYWELL AP5027-30

    HONEYWELL

    RESIDEO

    AP5027-30

    AIR PRESSURE SWITCH, 05"-12"W.C., SINGLE POLE DOUBLE THROW, COMPRESSION FITTINGS
    ✓ IN STOCK!
    CAN$417.51 Buy Surplus As Low As CAN$246.73
    CAN$246.73
    Repair Yours Contact Us
    HONEYWELL C437D1005

    HONEYWELL

    C437D1005

    DISCONTINUED BY MANUFACTURER, GAS/AIR PRESSURE SWITCH, 1-26IN WATER RANGE , 0.5-7 KPA, BREAKS ON PRESSURE RISE, MANUAL RESET, SPST SWITCHING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$167.04
    CAN$167.04
    HONEYWELL L404A-1370

    HONEYWELL

    L404A-1370

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 5-50 DIAPHRAM 85 DIFF85PSI SPST
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$474.71
    CAN$474.71
    Repair Yours Contact Us
    HONEYWELL P658A1013

    HONEYWELL

    P658A1013

    RELAY PRESSURE SWITCH, SPDT, SET POINT TO 10 PSI, 25 AMP, 480 VAC, SURFACE MOUNTING
    ✓ IN STOCK!
    CAN$447.02 Buy Surplus As Low As CAN$276.25
    CAN$276.25
    Repair Yours Contact Us
    HONEYWELL C645A-1030

    HONEYWELL

    C645A-1030

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, GAS/AIR, 1/4IN NPT, A-B MANUAL RESET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$277.97
    CAN$277.97
    HONEYWELL C437F-1003

    HONEYWELL

    C437F-1003

    DISCONTINUED BY MANUFACTURER, GAS PRESSURE SWITCH, 1-26 IN WATER, 2 CIRCUIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$399.21
    CAN$399.21
    Repair Yours Contact Us
    HONEYWELL C437H-1001

    HONEYWELL

    C437H-1001

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH, GAS PRESSURE, SPST, 1/2" NPT MAIN/HIGH PRESSURE, 1/8" VENT/LOW PRESSURE, 1-26 INCHES OF WATER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$544.96
    CAN$544.96
    Repair Yours Contact Us
    HONEYWELL C645A-1022

    HONEYWELL

    C645A-1022

    DISCONTINUED BY MANUFACTURER, GAS / AIR PRESSURE SWITCH, 1/4 INCH NPT, A-B MANUAL RESET, 3 - 21 INCH WC, SUGGESTED REPLACEMENT IS C645A1022
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$668.42
    CAN$668.42
    Repair Yours Contact Us
    HONEYWELL C645B-1039

    HONEYWELL

    C645B-1039

    DISCONTINUED BY MANUFACTURER 08/16/2022, PRESSURE SWITCH, GAS/AIR, RANGE 5-35 INCHES OF WATER, SPDT, W/POSITION INDICATOR, REPLACED BY 803112602
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$523.56
    CAN$523.56
    Repair Yours Contact Us
    HONEYWELL C6097B-1028

    HONEYWELL

    C6097B-1028

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, GAS/AIR, 3-21 INCH WC, 1/4 INCH NPT PIPE, MANUAL RESET, -40 TO 140 DEGREE F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$356.81
    CAN$356.81
    HONEYWELL C6097B1101

    HONEYWELL

    C6097B1101

    DISCONTINUED BY MANUFACTURER, 1.5-7# NPT MOUNT. AUTO REC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$235.99
    CAN$235.99
    Repair Yours Contact Us
    HONEYWELL L91D-1015

    HONEYWELL

    L91D-1015

    PRESS CONTRL OP RNGE 0-15 PSI MST RNGE 1.2 PSI MAX 20 PSI
    ✓ IN STOCK!
    CAN$1,177.01 Buy Surplus As Low As CAN$706.20
    CAN$706.20
    HONEYWELL C6097A1103

    HONEYWELL

    C6097A1103

    DISCONTINUED BY MANUFACTURER, GAS PRESSURE SWITCH, 1.5-7PSI, FLANGE MOUNT, -40-140 DEG F, REPLACED WITH C6097A3111
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$250.42
    CAN$250.42
    Repair Yours Contact Us
    HONEYWELL C437K-1015

    HONEYWELL

    C437K-1015

    PRESSURE SWITCH GAS/AIR 1/2 TO 5 PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$132.10
    CAN$132.10
    Repair Yours Contact Us
    HONEYWELL HK06WC027

    HONEYWELL

    HK06WC027

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 15AMP, 277V, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$301.93
    CAN$301.93
    HONEYWELL C437F-1011

    HONEYWELL

    C437F-1011

    DISCONTINUED BY MANUFACTURER, GAS PRESSURE SWITCH, 500-3500 MM OF H2O, 1/2-5 PSI, 35 KPA, SPST, DPST MERCURY SWITCH, 2 SEPARATE CIRCUITS, ONE NORMALLY OPEN ONE NORMALLY CLOSED, AUTO RECYCLE
    ✓ IN STOCK!
    CAN$445.83 Buy Surplus As Low As CAN$229.39
    CAN$229.39
    Repair Yours Contact Us
    HONEYWELL C637B-1028

    HONEYWELL

    C637B-1028

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, GAS / AIR, 0-35 KPA, 0-5 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$361.17
    CAN$361.17
    Repair Yours Contact Us
    HONEYWELL C447B-1014-1

    HONEYWELL

    C447B-1014-1

    PRESSURE SWITCH, 10-100PSIG, 250V, 2WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$37.77
    CAN$37.77
    Repair Yours Contact Us
    HONEYWELL DPS400

    HONEYWELL

    DPS400

    DIFFERENTIAL PRESSURE SWITCH, PRESSURE ADJUSTMENT RANGE: 40-400 PASCAL, SWITCHING DIFFERENCE: 20 PASCAL, SPDT, 1.5 AMP @ 240 VAC, 10 KPA MAX, IP54
    ✓ IN STOCK!
    CAN$287.69 Buy Surplus As Low As CAN$95.25
    CAN$95.25
    Repair Yours Contact Us
    HONEYWELL D670130-P01

    HONEYWELL

    D670130-P01

    PRESSURE SWITCH .20IN WC PF
    ✓ IN STOCK!
    CAN$49.91 Buy Surplus As Low As CAN$32.29
    CAN$32.29
    HONEYWELL 76577

    HONEYWELL

    MICROSWITCH

    76577

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, SINGLE CIRCUIT, 2 TERMINAL, 1NO 1NC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$27.80
    CAN$27.80
    HONEYWELL P658B-1012-2

    HONEYWELL

    P658B-1012-2

    DISCONTINUED BY MANUFACTURER, RELAY, SET POINT, 25AMP, 480VAC MAX, 10 PSI, SPDT, NO ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$150.11
    CAN$150.11
    HONEYWELL 76577-00000040-04

    HONEYWELL

    MICROSWITCH

    76577-00000040-04

    PRESSURE SWITCH, EXTENDED DUTY, 0 TO 250 PSI
    ✓ IN STOCK!
    CAN$409.52 Buy Surplus As Low As CAN$184.62
    CAN$184.62
    HONEYWELL PBN3C441DG

    HONEYWELL

    MICROSWITCH

    PBN3C441DG

    PRESSURE SWITCH AND SENSOR, SPDT N.O OR N.C, 15 PSI PROOF PRESSURE, 250 VAC CONTACT VOLTAGE
    ✓ IN STOCK!
    CAN$193.75 Buy Surplus As Low As CAN$85.84
    CAN$85.84
    Repair Yours Contact Us
    HONEYWELL C645C1038

    HONEYWELL

    C645C1038

    DISCONTINUED BY MANUFACTURER, AIR PRESSURE SWITCH, 0.6 TO 5.3 IN.WC OPERATING, 0.2-0.8 IN.WC RANGE DIFFERENTIAL, FIXED / SUBTRACTIVE, 1.5 PSI MAX SURGE, MANUAL RESET, SPDT, WITH POSITION IND ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$114.77
    CAN$114.77
    Repair Yours Contact Us
    HONEYWELL 201158

    HONEYWELL

    201158

    PRESSURE SWITCH, 1.10" WC SPST DUAL, 1/4" BARB CONNECTION
    ✓ IN STOCK!
    CAN$142.00 Buy Surplus As Low As CAN$86.00
    CAN$86.00
    HONEYWELL C6045D-1043

    HONEYWELL

    C6045D-1043

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, GAS/AIR, 0.2-3 MBAR, 10 AMP, 220 VAC, 50 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$667.64
    CAN$667.64
    HONEYWELL DG150NT

    HONEYWELL

    KROMSCHRODER

    DG150NT

    PRESSURE SWITCH, 0.5-5 AMP, 240 VAC, MEDIA: GAS/AIR, IP54, 30-150 MBAR, KS844447982
    ✓ IN STOCK!
    CAN$503.34 Buy Surplus As Low As CAN$74.43
    CAN$74.43
    HONEYWELL DG150T

    HONEYWELL

    KROMSCHRODER

    DG150T

    PRESSURE SWITCH, AUTOMATIC RESET, 30-150 MB, 12-60 WC / 30-150 MBAR- ADJUSTING RANGE, 1 NO & 1 NC CONTACT IN EACH SWITCH, 1/4 IN NPT, SWITCHING CAPACITY: 30-240 VAC/0.5-5 AMP
    ✓ IN STOCK!
    CAN$356.53 Buy Surplus As Low As CAN$165.40
    CAN$165.40
    HONEYWELL DG50TG

    HONEYWELL

    KROMSCHRODER

    DG50TG

    PRESSURE OPERATED SWITCH, 24VDC, (KS84447823), AUTOMATIC SWITCHES WITH FALLING & RISING PRESSURE, WC : 120 MBAR 2.550, GOLD PLATED CONTACTS : YES, PT CONNECTIONS (1/4")
    ✓ IN STOCK!
    CAN$504.92 Buy Surplus As Low As CAN$384.56
    CAN$384.56
    HONEYWELL DG50U-3

    HONEYWELL

    KROMSCHRODER

    DG50U-3

    PRESSURE SWITCH, 240 VAC, 2.5-50 MBAR PRESSURE RANGE, 600 MBAR MAX PRESSURE, AIR/GAS, 84447350, KS84447350
    ✓ IN STOCK!
    CAN$369.15 Buy Surplus As Low As CAN$221.49
    CAN$221.49
    Repair Yours Contact Us
    HONEYWELL DG6UG-3

    HONEYWELL

    KROMSCHRODER

    DG6UG-3

    GAS PRESSURE SWITCH, 0.4-6MBAR, 5AMP, 250VAC, IP54, MAX. 600 MBAR, GOLD-PLATED CONTACTS, KS84447270
    ✓ IN STOCK!
    CAN$344.79 Buy Surplus As Low As CAN$146.11
    CAN$146.11
    HONEYWELL 84444952

    HONEYWELL

    KROMSCHRODER

    84444952

    PRESSURE SWITCH, FOR AIR, 0.12-1.2 WC, 0.3-3 MBAR, BLUE PILOT LAMP/LED, 120 V, DL 3AT-2N
    ✓ IN STOCK!
    CAN$545.13 Buy Surplus As Low As CAN$118.04
    CAN$118.04
    Repair Yours Contact Us
    HONEYWELL DG10T

    HONEYWELL

    KROMSCHRODER

    DG10T

    PRESSURE SWITCH, GAS / AIR, TWO THREAED PORTS, 1/4 INCH NPT, 1-10 MBAR, ADJUSTABLE RANGE 0.4 TO 4.0 INCH WC
    ✓ IN STOCK!
    CAN$348.74 Buy Surplus As Low As CAN$159.89
    CAN$159.89
    HONEYWELL DG10T-84447812

    HONEYWELL

    KROMSCHRODER

    DG10T-84447812

    PRESSURE SWITCH, GAS, .4-4WC .1-10MBAR, 1/4IN NPT
    ✓ IN STOCK!
    CAN$395.22 Buy Surplus As Low As CAN$186.08
    CAN$186.08
    HONEYWELL DG150UG-3

    HONEYWELL

    KROMSCHRODER

    DG150UG-3

    PRESSURE SWITCH, SERIES DG, 30-150 MBAR, 12-24 VAC/DC, FOR GAS, (84447520)
    ✓ IN STOCK!
    CAN$246.59 Buy Surplus As Low As CAN$139.44
    CAN$139.44
    Repair Yours Contact Us
    HONEYWELL DG500U-3

    HONEYWELL

    KROMSCHRODER

    DG500U-3

    PRESSURE SWITCH, 250 VAC, 100-500 MBAR, FOR GAS DG, (84447550)
    ✓ IN STOCK!
    CAN$385.97 Buy Surplus As Low As CAN$158.51
    CAN$158.51
    HONEYWELL DG50HT

    HONEYWELL

    KROMSCHRODER

    DG50HT

    GAS HIGH PRESSURE SWITCH, 240V-AC, 5AMP
    ✓ IN STOCK!
    CAN$749.57 Buy Surplus As Low As CAN$229.29
    CAN$229.29
    HONEYWELL DG6T-84447802

    HONEYWELL

    KROMSCHRODER

    DG6T-84447802

    GAS PRESSURE SWITCH, DG6T, IP65, 1/2 INCH NPT CONDUIT, 1/4 INCH GAS CONNECTION, 120 VAC, 50/60 HZ, 165 MBAR / 2.4 PSIG MAX, W/ AUTO RESET
    ✓ IN STOCK!
    CAN$377.22 Buy Surplus As Low As CAN$152.69
    CAN$152.69
    HONEYWELL DL3A-3

    HONEYWELL

    KROMSCHRODER

    DL3A-3

    PRESSURE SWITCH, 0.2 TO 3 BAR, 250 VAC, MONITORING OF AIR, FLUE GAS AND OTHER NON-AGGRESSIVE GASES, -20 TO +80 DEGREE C, IP54
    ✓ IN STOCK!
    CAN$368.72 Buy Surplus As Low As CAN$143.35
    CAN$143.35
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