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    Sensors & Switches / Pressure Switch

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    Results 1-50 of 436.
    ALLEN BRADLEY 836-C5J

    ALLEN BRADLEY

    836-C5J

    PRESSURE CONTROLS SWITCH, 836, GENERAL INDUSTRIAL, DEVICE STYLE C, EXTERNAL COPPER ALLOY BELLOWS.TYPE 4 13 METALLIC ALUMINUM ENCLOSURE.
    ✓ IN STOCK!
    Buy Surplus As Low As $456.00
    $456.00
    Repair Yours $379.00
    SMC ZSE1-01-15

    SMC

    ZSE1-01-15

    COMPACT PRESSURE SWITCH, VACUUM, R1/8 PIPE, M5 X 0.8 (FEMALE) THREADED, NPN OPEN COLLECTOR, 1 OUTPUT, 200 DEGREES ADJUSTMENT, GROMMET TYPE, 0.6M LEAD WIRE
    ✓ IN STOCK!
    $187.00 Buy Surplus As Low As $113.00
    $113.00
    Repair Yours $200.00
    ALLEN BRADLEY 836-A3E

    ALLEN BRADLEY

    836-A3E

    ELECTRO MECH PRES CNTRL SW,STYLE A PRODUCT,NEMA TYPE 7&9 / 4&13,NO CONNECTOR,STANDARD CONTACT BLOCK SPST,12 PSI 250 PSI,NO PILOT LIGHT,STANDARD TRIP/RESET SETTING
    ✓ IN STOCK!
    Buy Surplus As Low As $899.56
    $899.56
    Repair Yours $574.11
    WESTINGHOUSE OT1A

    WESTINGHOUSE

    OT1A

    DISCONTINUED BY MANUFACTURER, CONTACT BLOCK, OIL TIGHT, 600 VAC MAX, 250 VDC MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $18.00
    $18.00
    ALLEN BRADLEY 836T-T251J

    ALLEN BRADLEY

    836T-T251J

    PRESSURE CONTROL, 836T SERIES, STANDARD CONTROL, COPPER ALLOY BELLOWS, 2-CIRCUIT CONTACT BLOCK, SPDT, LED PILOT LIGHT, 120 VAC, 35 PSI OPERATING RANGE, 80 PSI MAX. LINE PRESSURE, T-STYLE PRE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $351.00
    $351.00
    Repair Yours $250.00
    ALLEN BRADLEY 836T-T252J

    ALLEN BRADLEY

    836T-T252J

    PRESSURE SWITCH, VACUUM CONTROL, COPPER ALLOY BELLOWS, 2 CIRCUIT CONTACT BLOCK, SPDT, 200 PSI MAX, 6-75 PSI, NEMA 1 / 4 / 13
    ✓ IN STOCK!
    Buy Surplus As Low As $364.00
    $364.00
    Repair Yours $250.00
    ALLEN BRADLEY 836T-T352J

    ALLEN BRADLEY

    836T-T352J

    PRESSURE CONTROL SWITCH, ELECTRO-MECHANICAL, 2 CIRCUIT, 8 AMP, 5 POLE, 300 VAC, 400-3000 PSI, MOUNTABLE
    Buy Surplus As Low As $715.00
    $715.00
    Repair Yours $420.00
    ALLEN BRADLEY 836-C6J

    ALLEN BRADLEY

    836-C6J

    PRESSURE CONTROLS, GENERAL INDUSTRIAL, DEVICE STYLE C, EXTERNAL COPPER ALLOY BELLOWS, TYPE 4 & 13 METALLIC ALUMINUM ENCLOSURE, NO MODIFICATIONS
    Buy Surplus As Low As $442.00
    $442.00
    Repair Yours $340.00
    ALLEN BRADLEY 836-C7

    ALLEN BRADLEY

    836-C7

    PRESSURE SWITCH, ELECTRO-MECH PRES CNTRL SW,STYLE C PRODUCT, 4 PSI - 150 PSI,OPEN STYLE DEVICE,NO CONNECTOR,STANDARD CONTACT BLOCK - SPST,NO PILOT LIGHT,STANDARD TRIP/RESET SETTING
    ✓ IN STOCK!
    Buy Surplus As Low As $312.00
    $312.00
    ALLEN BRADLEY 836-C9J

    ALLEN BRADLEY

    836-C9J

    PRESSURE CONTROLS SWITCH, ELECTRO MECH, STYLE C PRODUCT, 35 PSI 375 PSI, NEMA TYPE 4&13, NO CONNECTOR, STANDARD CONTACT BLOCK SPST, NO PILOT LIGHT, STANDARD TRIP/RESET SETTING
    Buy Surplus As Low As $546.00
    $546.00
    Repair Yours $420.00
    ANTUNES CONTROLS 8101111202

    ANTUNES CONTROLS

    8101111202

    PRESSURE SWITCH, HGP-G, SINGLE-POLE DOUBLE-THROW, 2-20 INCH WATER COLUMN RANGE, 1/4 NPT PORT, MANUAL RESET
    ✓ IN STOCK!
    $123.00 Buy Surplus As Low As $94.00
    $94.00
    Repair Yours $200.00
    ANTUNES CONTROLS 8103116202

    ANTUNES CONTROLS

    8103116202

    PRESSURE SWITCH, LGP-G, SINGLEG 1-20IN, WC 1/4NPT MAN. RESET, C6097A3012 IS THE DIRECT CROSS FOR THIS ITEM
    ✓ IN STOCK!
    $123.00 Buy Surplus As Low As $74.00
    $74.00
    DWYER 1638-0

    DWYER

    1638-0

    PRESSURE SWITCH, VERTICAL DIAPHRAGM-TYPE 1 ENCLOSURE, 0.05-0.25INWC
    ✓ IN STOCK!
    $647.00 Buy New $647.00
    $389.00
    Repair Yours $323.00
    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
    $647.00 Buy New $647.00
    $389.00
    Repair Yours $323.00
    DWYER 1823-0

    DWYER

    1823-0

    DIFFERENTIAL PRESSURE SWITCH, 0.15-0.5INCH WC RANGE, 1/8INCH FEMALE NPT, PRESS SW .15-.5 INWC, SPDT
    ✓ IN STOCK!
    $147.00 Buy New $147.00
    $85.00
    DWYER 1910-1

    DWYER

    1910-1

    PRESSURE SWITCH, 1900 SERIES, DIFFERENTIAL, 15 AMP, 480 VAC, 1/8 INCH PORT, SPDT, 0.4 INCH H20 TO 1.6 INCH H20 MIN/MAX OPERATING PRESSURE
    ✓ IN STOCK!
    $105.00 Buy New $105.00
    $63.00
    Repair Yours $200.00
    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 $300.00
    $300.00
    Repair Yours $249.00
    CUSTOM CONTROL SENSORS 611G8001

    CUSTOM CONTROL SENSORS

    611G8001

    COMPACT PRESSURE SWITCH, 611G SERIES, DUAL SNAP, ADJUSTABLE SET POINT, 1/4"-18 NPT ALUMINUM PRESSURE PORT, POLYIMIDE DIAPHRAGM, BUNA N O-RING, 1.5-12.1 PSIG INCREASING, .75-11.35 PSIG DECREA ...
    ✓ IN STOCK!
    $450.00 Buy Surplus As Low As $270.00
    $270.00
    ASHCROFT D424B

    ASHCROFT

    D424B

    DIFFERENTIAL PRESSURE SWITCH, 21.6 PSI, 15-100 PERCENT ADJUSTMENT, NEMA 4X/IP 66, SINGLE SETPOINT, SPDT OR DPDT
    ✓ IN STOCK!
    $678.00 Buy Surplus As Low As $407.00
    $407.00
    Repair Yours $338.00
    ALLEN BRADLEY 836-C4

    ALLEN BRADLEY

    836-C4

    PRESSURE CONTROL SWITCH, 30 IN VACUUM, 45 PSI, SPST, ADJUSTABLE, STYLE C, OPEN, NO CONECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $200.00
    ALLEN BRADLEY 836-C4J

    ALLEN BRADLEY

    836-C4J

    PRESSURE CONTROLS SWITCH, 836, GENERAL INDUSTRIAL, DEVICE STYLE C, EXTERNAL COPPER ALLOY BELLOWS, TYPE 4 & 13 METALLIC ALUMINUM ENCLOSURE, NO MODIFICATIONS
    ✓ IN STOCK!
    Buy Surplus As Low As $353.92
    $353.92
    Repair Yours $293.76
    ALLEN BRADLEY 836T-T253JX15

    ALLEN BRADLEY

    836T-T253JX15

    PRESSURE SWITCH, VACUUM CONTROL, COPPER ALLOY BELLOWS, 2 CIRCUIT CONTACT BLOCK, SPDT, 350 PSI MAX, 12-150 PSI, NEMA 1 / 4 / 13, WITH RED LED PILOT LIGHT, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $240.00
    JOHNSON CONTROLS P45NCA-82

    JOHNSON CONTROLS

    P45NCA-82

    45SECM/R 7/60# 36"LUBE OIL CTL
    $273.00 Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    JOHNSON CONTROLS P70DA-2

    JOHNSON CONTROLS

    P70DA-2

    SPST PRESSURE CONTROL, 1/4" NPTF, 50/450 PSIG
    ✓ IN STOCK!
    $367.00 Buy Surplus As Low As $221.00
    $221.00
    Repair Yours $200.00
    ALLEN BRADLEY 836T-T262J

    ALLEN BRADLEY

    836T-T262J

    PRESSURE CONTROL, ELECTRO-MECH, STAINLESS STEEL BELLOWS, 525 PSI, 540 PSI, 675 PSI, 24250 PSI, 525 PSI, 540 PSI, 24250 PSI, 675 PSI, TYPE 1, 4 & 13 INDUSTRIAL, 2-CIRCUIT CONTACT BLOCK - STD. ...
    ✓ IN STOCK!
    Buy Surplus As Low As $938.00
    $938.00
    Repair Yours $625.00
    ALLEN BRADLEY 836T-T351J

    ALLEN BRADLEY

    836T-T351J

    PRESSURE CONTROL SWITCH, ELECTRO-MECHANICAL, 836T SERIES, STANDARD CONTROL, PISTON WITH SEAL, 1 / 4 / 13 INDUSTRIAL USE ENCLOSURE, 2-CIRCUIT CONTACT BLOCK, LED PILOT LIGHT, 120 V AC, MAX RAN ...
    ✓ IN STOCK!
    Buy Surplus As Low As $882.00
    $882.00
    Repair Yours $490.00
    BARKSDALE C9612-3

    BARKSDALE

    C9612-3

    PRESSURE SWITCH, SEALED PISTON, 250-3000 PSI OPERATING RANGE, 1/4 NPT FEMALE PORT, SINGLE-POLE DOUBLE-THROW CONFIGURATION, SNAP ACTION, 125-480 VAC CONTACT RATING, 10 AMP CONTINUOUS
    ✓ IN STOCK!
    $610.00 Buy Surplus As Low As $366.00
    $366.00
    Repair Yours $304.00
    ANTUNES CONTROLS JD-2-BLUE

    ANTUNES CONTROLS

    JD-2-BLUE

    PRESSURE SWITCH, AIR DIFF, BLUE SPRING, ALTERNATE PART NUMBER 801111301, .07" TO 1.7", 2MM TO 43MM W.C
    ✓ IN STOCK!
    $133.21 Buy Surplus As Low As $84.00
    $84.00
    ANTUNES CONTROLS JD-2-GREY

    ANTUNES CONTROLS

    JD-2-GREY

    AIR PRESSURE SWITCH, SPDT, 1/8 INCH NPT, 10 AMP, SNAP-ACTION SWITCH, AUTO RESET, SETPOINT INDICATOR, 0.1 - 4 IN W.C., GREY, ALTERNATE PART NUMBER 801111302
    ✓ IN STOCK!
    $141.00 Buy Surplus As Low As $85.00
    $85.00
    Repair Yours $200.00
    CUSTOM CONTROL SENSORS 611G8003

    CUSTOM CONTROL SENSORS

    611G8003

    COMPACT PRESSURE SWITCH, 611G SERIES, 12.1-30 PSI INCREASING, 1/4" NPT MALE PROCESS CONNECTION, 1/2" NPT MALE ELECTRICAL CONNECTION, SPDT, 250 VAC
    ✓ IN STOCK!
    $360.00 Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $200.00
    DWYER 1823-1

    DWYER

    1823-1

    PRESSURE SWITCH, LOW DIFFERENTIAL, 1800 SERIES, 15 AMP, 125/480 VAC, 10 PSI, 1/8 INCH FEMALE NPT , 0.3-1 INCH WC, 180 DEG F MAX TEMPERATURE, SINGLE-POLE DOUBLE-THROW, SCREW TYPE INSIDE MOUNT ...
    ✓ IN STOCK!
    $147.00 Buy New $147.00
    $89.00
    DWYER 1996-20

    DWYER

    1996-20

    PRESSURE SWITCH ,SERIES 1900, 4-20 IN WC, TYPE 1, 15A, 1/4HP 1/8HP, 125/250VAC
    ✓ IN STOCK!
    $212.00 Buy New $212.00
    $113.00
    Repair Yours $200.00
    DWYER DA-31-3-7

    DWYER

    DA-31-3-7

    PRESSURE SWITCH SPST 5/10AMP 120/240V 3PSIG
    $885.00 Buy New $885.00
    $531.00
    Repair Yours $441.00
    HONEYWELL C645C1020

    HONEYWELL

    C645C1020

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 3-WIRE LINE VOLTAGE, SPDT MICRO SWITCH SNAP-ACTING, AIR CONTROL, 0.6-5.3 IN. WC SCALE RANGE, AUTO RECYCLE, WITH INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    ALLEN BRADLEY 836T-T253JX81X15

    ALLEN BRADLEY

    836T-T253JX81X15

    PRESSURE CONTROL SWITCH, ELECTRO MECHANICAL, COPPER ALLOY BELLOWS, TYPE 1, 4 & 13 INDUSTRIAL, 2 CIRCUIT CONTACT BLOCK STD., X81 5 PIN MINI RECEPTACLE, RED LED PILOT LIGHT 24V DC, STANDARD TR ...
    ✓ IN STOCK!
    Buy Surplus As Low As $376.00
    $376.00
    Repair Yours $313.00
    ALLEN BRADLEY 836E-DA1EU1-D4

    ALLEN BRADLEY

    836E-DA1EU1-D4

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, ELECTRO-MECH PRES CNTRL SW , 0-6000 PSI ,1/4 NPT ,FEMALE, DUAL PNP
    ✓ IN STOCK!
    Buy Surplus As Low As $557.00 $495.00
    $557.00 $495.00
    UNITED ELECTRIC J21K-254

    UNITED ELECTRIC

    J21K-254

    PRESSURE SWITCH, 0-90 PSID, 0-620.5 KPA
    ✓ IN STOCK!
    $611.00 Buy Surplus As Low As $353.00
    $353.00
    Repair Yours $293.00
    SMC ISE40C462L

    SMC

    ISE40C462L

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, *LQA A: , ISE40A-C4-T
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    SMC IS3000-02L5

    SMC

    IS3000-02L5

    PRESSURE SWITCH, 1/4 THREAD CONNECTION, STANDARD LOAD CAPACITY, RCPT 1/4, LIGHT EMITTING DIODE, 24 V DC, MPA
    ✓ IN STOCK!
    $61.00 Buy Surplus As Low As $37.00
    $37.00
    Repair Yours $200.00
    SMC ISE500222L

    SMC

    ISE500222L

    PRESSURE SWITCH, DIGITAL
    $312.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    SMC ZS-31-B

    SMC

    ZS-31-B

    ISE70/75 PRESSURE SWITCH -ISE70/75 NO SIZE PART -LEAD WIRE STRAIGHT, WITH M12 CONN
    $46.00 Buy Surplus As Low As $28.00
    $28.00
    Repair Yours $200.00
    SMC ZSE40-C4-62L

    SMC

    ZSE40-C4-62L

    DISCONTINUED BY MANUFACTURER,PRESSURE SWITCH, VACUUM, HIGH PRECISION
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    SMC ZSE2-0R-15

    SMC

    ZSE2-0R-15

    COMPACT PRESSURE SWITCH, 12-24 VDC, VACUUM, 0 TO -101 KPA, BASE MOUNT (ZR), NPN OPEN COLLECTOR, GROMMET, 0.6M LEAD WIRE
    ✓ IN STOCK!
    $136.00 Buy Surplus As Low As $82.00
    $82.00
    Repair Yours $200.00
    SMC ZSE2-0X-55

    SMC

    ZSE2-0X-55

    COMPACT PRESSURE SWITCH, 12-24 VDC, VACUUM, 0 TO -101 KPA, SUCTION FILTER (ZX) M5 X 0.8, PNP OPEN COLLECTOR, GROMMET, 0.6M LEAD WIRE
    ✓ IN STOCK!
    $172.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    SMC ZSE1-00-55

    SMC

    ZSE1-00-55

    COMPACT PRESSURE SWITCH, VACUUM, ZM EJECTOR MOUNT, PNP OPEN COLLECTOR, 1 OUTPUT, 200 DEGREES ADJUSTMENT, GROMMET TYPE, 0.6M LEAD WIRE
    ✓ IN STOCK!
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    Repair Yours $200.00
    SMC ZSE1-00-55C

    SMC

    ZSE1-00-55C

    COMPACT PRESSURE SWITCH, VACUUM, ZM EJECTOR MOUNT, PNP OPEN COLLECTOR, 1 OUTPUT, 200 DEGREES ADJUSTMENT, CONNECTOR TYPE, 0.6M LEAD WIRE
    ✓ IN STOCK!
    $212.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    SMC ZSE1-01-14L

    SMC

    ZSE1-01-14L

    COMPACT PRESSURE SWITCH, VACUUM, R1/8 PIPE, M5 X 0.8 (FEMALE) THREADED, NPN OPEN COLLECTOR, 1 OUTPUT, 3 TURNS ADJUSTMENT, GROMMET TYPE, 3M LEAD WIRE
    ✓ IN STOCK!
    $196.00 Buy Surplus As Low As $149.00
    $149.00
    Repair Yours $200.00
    SMC ZSE40-T1-22

    SMC

    ZSE40-T1-22

    DISCONTINUED BY MANUFACTURER, VACUUM SWITCH, HIGH PRECISION, PORTED, 1/8
    ✓ IN STOCK!
    Buy Surplus As Low As $380.00
    $380.00
    EATON CORPORATION CHWPS2040D

    EATON CORPORATION

    CUTLER HAMMER

    CHWPS2040D

    WATER PUMP PRESSURE SWITCH, DIAPHRAGM ACTUATED, 20-40PSI
    ✓ IN STOCK!
    $86.00 Buy Surplus As Low As $48.45
    $48.45
    Repair Yours $200.00
    BARKSDALE E1H-H15

    BARKSDALE

    E1H-H15

    PRESSURE SWITCH, ECON-O-TROL, HOUSED, 10A @ 125/250 VAC, 3A @ 480 VAC, 15 PSI MAX ADJUSTABLE, 1/4" NPT INTERNAL, ANODIZED ALUMINUM, BUNA-N
    ✓ IN STOCK!
    $396.00 Buy Surplus As Low As $238.00
    $238.00
    Repair Yours $200.00
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