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    Sensors & Switches / Pressure Switch

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    Results 1-50 of 965.
    UNITED ELECTRIC J120-193

    UNITED ELECTRIC

    J120-193

    EXPLOSION-PROOF PRESSURE SWITCH: 20 PSI TO 500 PSI, 1/2" NPTF THREAD 125, 250, 480V AC, 30, 48 & 125VDC, 2 X SPDT
    ✓ IN STOCK!
    $1,293.00 Buy Surplus As Low As $776.00
    $776.00
    Repair Yours $645.00
    UNITED ELECTRIC J6-156

    UNITED ELECTRIC

    J6-156

    PRESSURE SWITCH, J6 SERIES, 3-100 PSI (0.2-6.9 BAR) ADJUSTABLE SETPOINT, 0.2-0.8 PSI FIXED DEADBAND, 125/250/480 VAC
    ✓ IN STOCK!
    $588.00 Buy Surplus As Low As $354.00
    $354.00
    Repair Yours $285.00
    UNITED ELECTRIC H100-191

    UNITED ELECTRIC

    H100-191

    GENERAL PURPOSE DIAPHRAGM PRESSURE SWITCH: 10 PSI TO 100 PSI, 1/2" NPTF THREAD 125, 250, 480V AC, 24 TO 30 & 125VDC, 2 X SPDT
    ✓ IN STOCK!
    $482.00 Buy Surplus As Low As $290.00
    $290.00
    Repair Yours $241.00
    UNITED ELECTRIC 10-B11

    UNITED ELECTRIC

    10-B11

    COMPACT, CYLINDRICAL PRESSURE SWITCH: 10 PSI TO 150 PSI, 1/8" NPT MALE THREAD 125, 250V AC, 6, 12, 24, 30 & 125VDC
    ✓ IN STOCK!
    $266.00 Buy Surplus As Low As $160.00
    $160.00
    Repair Yours $200.00
    UNITED ELECTRIC J6-S156B

    UNITED ELECTRIC

    J6-S156B

    3-100# , PRESSURE SWITCH
    ✓ IN STOCK!
    $1,100.00 Buy Surplus As Low As $837.00
    $837.00
    Repair Yours $533.00
    UNITED ELECTRIC J120-171

    UNITED ELECTRIC

    J120-171

    EXPLOSION-PROOF PRESSURE SWITCH: 1/2" NPTF THREAD 1/2 NPTF
    ✓ IN STOCK!
    $1,702.00 Buy Surplus As Low As $1,022.00
    $1,022.00
    Repair Yours $849.00
    UNITED ELECTRIC H100-189

    UNITED ELECTRIC

    H100-189

    GENERAL PURPOSE DIAPHRAGM PRESSURE SWITCH: 250 PSI TO 3500 PSI, 1/2" NPTF THREAD 125, 250, 480V AC, 24 TO 30 & 125VDC, 2 X SPDT
    ✓ IN STOCK!
    $874.00 Buy Surplus As Low As $525.00
    $525.00
    Repair Yours $436.00
    UNITED ELECTRIC H100-193

    UNITED ELECTRIC

    H100-193

    GENERAL PURPOSE DIAPHRAGM PRESSURE SWITCH: 20 PSI TO 500 PSI, 1/2" NPTF THREAD 125, 250, 480V AC, 24 TO 30 & 125VDC, 2 X SPDT
    ✓ IN STOCK!
    $416.00 Buy Surplus As Low As $317.00
    $317.00
    Repair Yours $208.00
    UNITED ELECTRIC QJ120-15271

    UNITED ELECTRIC

    QJ120-15271

    PRESSURE SWITCH, 10 - 100 PSI (0.7 - 6.9 BAR) RANGE, 1000 PSI (68.9 BAR) OVER RANGE, 1500 PSI (103.4 BAR) PROOF, 250 VAC, 11 A, 3/4" NPT CONNECTION, 316L
    ✓ IN STOCK!
    $1,863.00 Buy Surplus As Low As $1,118.00
    $1,118.00
    Repair Yours $928.00
    UNITED ELECTRIC J6-222

    UNITED ELECTRIC

    J6-222

    PRESSURE SWITCH, 0-20#, NEMA4X, SPDT
    ✓ IN STOCK!
    $556.00 Buy Surplus As Low As $334.00
    $334.00
    Repair Yours $278.00
    UNITED ELECTRIC H100-701

    UNITED ELECTRIC

    H100-701

    GENERAL PURPOSE DIAPHRAGM PRESSURE SWITCH: 1.5 PSI TO 30 PSI, 1/4" NPTF THREAD 125, 250, 480V AC, 24 TO 30 & 125VDC, 2 X SPDT
    ✓ IN STOCK!
    $489.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $200.00
    UNITED ELECTRIC J120-S134B

    UNITED ELECTRIC

    J120-S134B

    PRESSURE SWITCH, ATEX CERTIFIED, ONE SPDT, EPOXY COATED ENCLOSURE, INTERNAL ADJUSTMENT WITH NO REFERENCE SCALE, DUAL CONDUITS, ENCLOSURE: DIE CAST ALUMINIUM, EPOXY POWDER COATED, GASKETED, C ...
    ✓ IN STOCK!
    $1,132.00 Buy Surplus As Low As $680.00
    $680.00
    Repair Yours $565.00
    UNITED ELECTRIC 10-B12

    UNITED ELECTRIC

    10-B12

    COMPACT, CYLINDRICAL PRESSURE SWITCH: 30 PSI TO 600 PSI, 1/4" NPT MALE THREAD 125, 250V AC, 6, 12, 24, 30 & 125VDC
    ✓ IN STOCK!
    $266.00 Buy Surplus As Low As $160.00
    $160.00
    Repair Yours $200.00
    UNITED ELECTRIC H400-550

    UNITED ELECTRIC

    H400-550

    PRESSURE SWITCH, MODEL 550 30 INCH, 1 3/4 INCH NPT, 2 7/8 INCH DIAMETER KNOCKOUT, STANDARD SPDT SWITCH, WITHOUT WINDOW
    ✓ IN STOCK!
    $752.00 Buy Surplus As Low As $452.00
    $452.00
    Repair Yours $376.00
    UNITED ELECTRIC J6-270

    UNITED ELECTRIC

    J6-270

    PRESSURE SWITCH, 15 AMP, 125 / 250 / 480 VAC, 0-200 PSI SET POINT RANGE, ONE SPDT, 1/2 INCH FNPT ELECTRICAL CONNECTION, NEMA 4X ENCLOSURE, 1/4 INCH FNPT NICKEL-PLATED BRASS PRESSURE CONNECTI ...
    ✓ IN STOCK!
    $538.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $261.00
    UNITED ELECTRIC 10-C11

    UNITED ELECTRIC

    10-C11

    PRESSURE SWITCH, 5 AMP, 250 VAC, 10/150 PSI, 68.9/1034.14 KPA, 3 WIRE
    ✓ IN STOCK!
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    UNITED ELECTRIC J21K-254

    UNITED ELECTRIC

    J21K-254

    PRESSURE SWITCH, 0-90 PSID, 0-620.5 KPA
    ✓ IN STOCK!
    $623.00 Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $293.00
    UNITED ELECTRIC 10F-10

    UNITED ELECTRIC

    10F-10

    COMPACT CYLINDRICAL PRESSURE SWITCH, 10 SERIES, 4-50 PSI, IP65, 4 TERMINAL DIN CONNECTOR (MATING PART NOT SUPPLIED)
    ✓ IN STOCK!
    $248.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    UNITED ELECTRIC 10F11

    UNITED ELECTRIC

    10F11

    PRESSURE SWITCH, MALE, 1/8 INCH NPT, 10-150 PSI, 0.7-10.3 BAR, 250 VAC, 5A
    ✓ IN STOCK!
    $323.00 Buy Surplus As Low As $145.00
    $145.00
    Repair Yours $200.00
    UNITED ELECTRIC 10F-12

    UNITED ELECTRIC

    10F-12

    PRESSURE SWITCH, 30-600PSI 2.1-41.4BAR , 5AMP, 250V
    ✓ IN STOCK!
    $263.00 Buy Surplus As Low As $158.00
    $158.00
    Repair Yours $200.00
    UNITED ELECTRIC H100-190-95303

    UNITED ELECTRIC

    H100-190-95303

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 15 AMP, 480VAC, 0-30PSI, 316SS
    ✓ IN STOCK!
    Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $200.00
    UNITED ELECTRIC H115B-S114B

    UNITED ELECTRIC

    H115B-S114B

    PRESSURE SWITCH 2-20PSI 3/16SS 40PSI DPDT 9674
    ✓ IN STOCK!
    Buy Surplus As Low As $336.60
    $336.60
    Repair Yours $300.00
    UNITED ELECTRIC J120-9994-191

    UNITED ELECTRIC

    J120-9994-191

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 15 AMP, 480VAC, 10-100PSI, 1/2NPTF
    ✓ IN STOCK!
    Buy Surplus As Low As $108.00
    $108.00
    UNITED ELECTRIC J302K-456

    UNITED ELECTRIC

    J302K-456

    PRESSURE SWITCH NEMA-4X 2-SPDT 0-20PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $270.00
    UNITED ELECTRIC J54

    UNITED ELECTRIC

    J54

    PRESSURE SWITCH 3-30PSI
    ✓ IN STOCK!
    $90.90 Buy Surplus As Low As $42.44
    $42.44
    UNITED ELECTRIC J6-142-9515

    UNITED ELECTRIC

    J6-142-9515

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-18PSI, 125/250VAC, 5AMP, DIFFL 1-4 WC
    ✓ IN STOCK!
    Buy Surplus As Low As $129.60
    $129.60
    Repair Yours $200.00
    UNITED ELECTRIC J6D-156-9573

    UNITED ELECTRIC

    J6D-156-9573

    PRESSURE SWITCH, 0-100 PSI, 15 AMP, 125/250 VAC, 1/8HP - 125 VAC, 1/4 HP - 250 VAC
    ✓ IN STOCK!
    $167.00 Buy Surplus As Low As $101.00
    $101.00
    UNITED ELECTRIC J120-453

    UNITED ELECTRIC

    J120-453

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, EXPLOSION PROOF, .5-20PSI, 1/4" FNPT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,152.00 $750.00
    $1,152.00 $750.00
    Repair Yours $747.00
    UNITED ELECTRIC J6D-126

    UNITED ELECTRIC

    J6D-126

    PRESSURE SWITCH, MODEL 126,0-30IN HGV,DIFFL .3-1.25IN HG,15AMP 125/250VAC
    ✓ IN STOCK!
    $169.20 Buy Surplus As Low As $111.67
    $111.67
    Repair Yours $200.00
    UNITED ELECTRIC J6-612

    UNITED ELECTRIC

    J6-612

    PRESSURE SWITCH, 125-3000 PSI RANGE, 15 AMP, 480 VAC, SPDT SWITCH OUTPUT, 1/4" NPTF PRESSURE CONNECTION, IP66 / NEMA 4X
    ✓ IN STOCK!
    $569.00 Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $200.00
    UNITED ELECTRIC J6D-142

    UNITED ELECTRIC

    J6D-142

    PRESSURE SWITCH 0-18PSI 0-124KPA 15AMP 277VAC
    ✓ IN STOCK!
    $143.10 Buy Surplus As Low As $83.31
    $83.31
    UNITED ELECTRIC H54-24

    UNITED ELECTRIC

    H54-24

    3 TO 30" HG VAC ADJUSTABLE RANGE, GENERAL PURPOSE DIAPHRAGM 1/4 THREAD
    ✓ IN STOCK!
    $485.00 Buy Surplus As Low As $369.00
    $369.00
    Repair Yours $242.00
    UNITED ELECTRIC J120-156

    UNITED ELECTRIC

    J120-156

    PRESSURE SWITCH, 15 AMP, 480 VAC, 1/4 NPT, 125 PSI PROOF PRESSURE, 100 PSI OVER RANGE PRESSURE
    ✓ IN STOCK!
    $805.00 Buy Surplus As Low As $484.00
    $484.00
    Repair Yours $391.00
    UNITED ELECTRIC 24-012

    UNITED ELECTRIC

    24-012

    PRESSURE SWTCH, DELTA-PRO 24 SERIES, DIFFERENTIAL, 4-45 PSID SETPOINT RANGE, ONE SPDT, 5A@125/250 VAC OR 5A/3A@30VDC
    ✓ IN STOCK!
    $263.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    UNITED ELECTRIC J21KX

    UNITED ELECTRIC

    J21KX

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH 0-40PSI, SPDT SWITCH OUTPUT, 30 "HG VAC TO 90 PSID, -1 BAR TO 6.2 BAR
    ✓ IN STOCK!
    Buy Surplus As Low As $507.60
    $507.60
    Repair Yours $470.00
    UNITED ELECTRIC J6-134

    UNITED ELECTRIC

    J6-134

    PRESSURE SWITCH, -30"/20#, SPDT SWITCH OUPUT, NEMA, 4X ADJUSTABLE RANGES, # SW
    ✓ IN STOCK!
    $849.00 Buy Surplus As Low As $510.00
    $510.00
    Repair Yours $420.00
    UNITED ELECTRIC J6-136

    UNITED ELECTRIC

    J6-136

    PRESSURE SWITCH, J6 SERIES, 0 TO 50 INCH WC, 15 AMP, 277V AC, 1/4 INCH NPT (FEMALE) PRESSURE CONNECTION
    ✓ IN STOCK!
    $790.00 Buy Surplus As Low As $475.00
    $475.00
    Repair Yours $383.00
    UNITED ELECTRIC J120-361

    UNITED ELECTRIC

    J120-361

    PRESSURE SWITCH, EXPLOSION PROOF, 15AMP, 480V, 30-300PSI
    ✓ IN STOCK!
    $749.76 Buy Surplus As Low As $449.85
    $449.85
    Repair Yours $425.00
    UNITED ELECTRIC J400-552

    UNITED ELECTRIC

    J400-552

    PRESSURE SWITCH, TEFLON DIAPHRAGM AND VITON O-RING WITH 316L STAINLESS STEEL 1/4" NPT (FEMALE) PRESSURE CONNECTION AND CAP
    ✓ IN STOCK!
    $681.28 Buy Surplus As Low As $364.57
    $364.57
    Repair Yours $288.55
    UNITED ELECTRIC J402-134

    UNITED ELECTRIC

    J402-134

    PRESSURE SWITCH, 30"-0-20# ,NEMA 4
    ✓ IN STOCK!
    $747.00 Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $373.00
    UNITED ELECTRIC J21K-357

    UNITED ELECTRIC

    J21K-357

    PRESSURE SWITCH, DIFFERENTIAL, SST BELLOWS, 70 PSI, 4.8 BAR, 15 AMP, 480 VAC
    ✓ IN STOCK!
    $891.00 Buy Surplus As Low As $535.00
    $535.00
    Repair Yours $431.00
    UNITED ELECTRIC J120454

    UNITED ELECTRIC

    J120454

    PRESSURE SWITCH, 480VAC, 0.8-30 PSI
    ✓ IN STOCK!
    $315.00 Buy Surplus As Low As $207.90
    $207.90
    Repair Yours $200.00
    UNITED ELECTRIC D1B1H0N

    UNITED ELECTRIC

    D1B1H0N

    ELECTRONIC PRESSURE SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $439.56
    $439.56
    Repair Yours $370.00
    UNITED ELECTRIC H115B-S53B

    UNITED ELECTRIC

    H115B-S53B

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 30-300 PSI RANGE, 2500 PSI PROOF
    ✓ IN STOCK!
    Buy Surplus As Low As $207.90
    $207.90
    Repair Yours $200.00
    UNITED ELECTRIC H121K-456-1500

    UNITED ELECTRIC

    H121K-456-1500

    PRESSURE SWITCH 0-20PSI BUNA-N 1/4NPTF
    ✓ IN STOCK!
    $372.60 Buy Surplus As Low As $245.92
    $245.92
    Repair Yours $207.00
    UNITED ELECTRIC H121-S134B

    UNITED ELECTRIC

    H121-S134B

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, PROOF 25 PSI / 1723.7 MBAR, 15 A, 480 VAC, OVER RANGE: 20 PSI / 1379 MBAR
    ✓ IN STOCK!
    Buy Surplus As Low As $594.00
    $594.00
    UNITED ELECTRIC H402-555

    UNITED ELECTRIC

    H402-555

    PRESSURE SWITCH, 400, 2 SPDT SWITCH OUTPUT., ADJUSTABLE SETPOINT RANGE: 0 TO 100 PSI., PROOF PRESSURE: 225 PSI., DEADBAND: 0.25 TO 0.75 PSI., TEFLON DIAPHRAGM, VITON O-RING, 316L STAINLESS S ...
    ✓ IN STOCK!
    $915.00 Buy Surplus As Low As $549.00
    $549.00
    Repair Yours $456.00
    UNITED ELECTRIC J120-S152B

    UNITED ELECTRIC

    J120-S152B

    PRESSURE VACUUM, PROOF PRESSURE: 75PSI, OVERRANGE PRESSURE 50PSI
    ✓ IN STOCK!
    $1,132.00 Buy Surplus As Low As $680.00
    $680.00
    Repair Yours $565.00
    UNITED ELECTRIC J120-S156B

    UNITED ELECTRIC

    J120-S156B

    PRESSURE SWITCH, 120 SERIES, 2-100 PSI, TWO 3/4 INCH NPT/FEMALE, ADJUSTABLE SETPOINT, SPDT, EXPLOSION PROOF, DIE CAST ALUMINUM, EPOXY COATED ENCLOSURE
    ✓ IN STOCK!
    $1,166.00 Buy Surplus As Low As $771.00
    $771.00
    Repair Yours $565.00
    UNITED ELECTRIC J400-553

    UNITED ELECTRIC

    J400-553

    PRESSURE SWITCH, TEFLON DIAPHRAGM AND VITON O-RING WITH 316L STAINLESS STEEL 1/4" NPT (FEMALE) PRESSURE CONNECTION AND CAP, ONE SPDT, NEMA 4X
    ✓ IN STOCK!
    $702.00 Buy Surplus As Low As $422.00
    $422.00
    Repair Yours $270.00
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