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    Sensors & Switches / Flow Switch

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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 1-50 of 907.
    ASCO 34600156

    ASCO

    34600156

    FLOW CONTROL G-3/4 IN-LINE PANEL MNTED METAL BODY VALVE / H34600156
    ✓ IN STOCK!
    CAN$3,380.00 Buy Surplus As Low As CAN$2,231.00
    CAN$2,231.00
    ASCO 34602155

    ASCO

    34602155

    FLOW CONTROL VALVE, G-1/2 INCH LINE SERIES, PANEL MOUNTED FLOW REGULATOR
    ✓ IN STOCK!
    CAN$1,722.00 Buy Surplus As Low As CAN$1,309.00
    CAN$1,309.00
    SMC PF2A751-04-27-X113

    SMC

    PF2A751-04-27-X113

    DISCONTINUED BY MANUFACTURER, IF/PFA FLOW SWITCH, MEASURES AIR/NITROGEN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$770.37
    CAN$770.37
    SMC PF2W711-N06-67

    SMC

    PF2W711-N06-67

    FLOW SWITCH, DIGITAL, 3/4 INCH NPT, INTEGRATED SENSOR, FOR WATER APPLICATIONS
    ✓ IN STOCK!
    CAN$1,084.00 Buy Surplus As Low As CAN$824.00
    CAN$824.00
    SMC PF2A703H-N10-28

    SMC

    PF2A703H-N10-28

    FLOW SWITCH, HIGH FLOW RATE TYPE, DIGITAL, 150 TO 3000 L/MIN, NPT 1 INCH PORT, NPN OPEN COLLECTOR, 1 OUTPUT PLUS ANALOG OUTPUT
    ✓ IN STOCK!
    CAN$1,756.84 Buy Surplus As Low As CAN$761.65
    CAN$761.65
    JOHNSON CONTROLS F62AA-8C

    JOHNSON CONTROLS

    F62AA-8C

    DISCONTINUED BY MANUFACTURER, AIR FLOW SWITCH, SPDT - CONTACT UNIT, 2-1/8 INCH X 6-7/8 INCH PADDLE, 2000 FPM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$928.98
    CAN$928.98
    ALLEN BRADLEY 839E-DA1BA1A3D4

    ALLEN BRADLEY

    839E-DA1BA1A3D4

    839E SOLID-STATE FLOW CONDITION SENSOR, 1/4 INCH NPT (MALE) PROCESS CONNECTION, DIGITAL DISPLAY, DUAL PNP OUTPUT, 30 MM (1.18 IN), M12 MICRO
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$718.73
    CAN$718.73
    SMC PF2A703H-10-28

    SMC

    PF2A703H-10-28

    DIGITAL FLOW SWITCH, 150 TO 3000 L/MIN, HIGH FLOW RATE, 1" RC PORT, NPN OPEN COLLECTOR 1 OUTPUT + ANALOG OUTPUT (1 TO 5 V)
    ✓ IN STOCK!
    CAN$1,342.93 Buy Surplus As Low As CAN$762.95
    CAN$762.95
    UNITED TECHNOLOGIES HK06ZC033

    UNITED TECHNOLOGIES

    CARRIER

    HK06ZC033

    CARRIER HK06ZC033 PRESSURE STAT GS-07F-9515S
    ✓ IN STOCK!
    CAN$1,690.16 Buy Surplus As Low As CAN$1,212.28
    CAN$1,212.28
    SIEMENS 5WG1521-1AB01

    SIEMENS

    5WG1521-1AB01

    DISCONTINUED BY MANUFACTURER 01/12/2020, SHUTTER SWITCH, INSTABUS EIB, 2 POLE, 6 AMP, 230 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,089.02
    CAN$1,089.02
    SMC PF2A703H-F10-69

    SMC

    PF2A703H-F10-69

    IF/PFA FLOW SWITCH -IF/PFA 1 INCH MISC./OTHER -DIGITAL FLOW SWITCH, INTEG SENSOR, 4-20MA
    ✓ IN STOCK!
    CAN$1,283.00 Buy Surplus As Low As CAN$976.00
    CAN$976.00
    EFECTOR SIS30ADBFPKG/US-100-IPF-SI2200

    EFECTOR

    IFM

    SIS30ADBFPKG/US-100-IPF-SI2200

    DISCONTINUED BY MANUFACTURER, SANITARY FLOW SWITCH, BAR GRAPH DISPLAY, PNP OUTPUT, MOUNTING ACCESSORY REQUIRED, 38MM PROBE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$886.23
    CAN$886.23
    Repair Yours CAN$588.70
    EFECTOR SCR12ABAFPKG/PH-ST3600

    EFECTOR

    IFM

    SCR12ABAFPKG/PH-ST3600

    DISCONTINUED BY MANUFACTURER, FLOW MONITOR, 1 DIGITAL OUTPUT, 3-300 CM/S, 30 BAR RATING, PNP, CONFIGURABLE NORMALLY OPEN / CLOSED, G1/2 PROCESS CONNECTION, 20-36 VDC, 2 METER CABLE, (RECOMME ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$784.10
    CAN$784.10
    EMERSON DS040S113SU

    EMERSON

    MICRO MOTION

    DS040S113SU

    DISCONTINUED BY MANUFACTURER, MASS FLOW SENSOR, -240 TO 177DEG C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,277.79
    CAN$1,277.79
    Repair Yours CAN$876.48
    EMERSON DUL115-F

    EMERSON

    MICRO MOTION

    DUL115-F

    FLOW REMOTE UNIT 115-220VAC IN 10-30VDC 20W OUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$806.40
    CAN$806.40
    Repair Yours CAN$666.52
    JOHNSON CONTROLS 025-43553-000

    JOHNSON CONTROLS

    YORK

    025-43553-000

    FLOW SENSOR, 1 /4 INCH NPT, 5.55 X 2.65 X 2.15 INCH, FOR HVAC EQUIPMENT, REPLACES 025-38145-001
    ✓ IN STOCK!
    CAN$1,313.97 Buy Surplus As Low As CAN$959.34
    CAN$959.34
    JOHNSON CONTROLS 024-15793-000

    JOHNSON CONTROLS

    YORK

    024-15793-000

    FLOW SWITCH, 150 PSI, REPLACEMENT PART MILLENNIUM GAS-ENGINE-DRIVE CHILLERS, (FS-254) , 024-15793-000
    ✓ IN STOCK!
    CAN$1,952.01 Buy Surplus As Low As CAN$1,483.52
    CAN$1,483.52
    SMC PF3W720S-N04-ATN-G

    SMC

    PF3W720S-N04-ATN-G

    DIGITAL FLOW SWITCH FOR WATER, W / INTERGRATED DISPLAY AND FLOW ADJUSTABLE VALVE, 2 - 16 L / MIN, 1/2'' NPT PORTS, W / O LEAD WIRE
    ✓ IN STOCK!
    CAN$1,704.68 Buy Surplus As Low As CAN$746.27
    CAN$746.27
    Repair Yours CAN$580.44
    HEDLAND HP760A-020-F1

    HEDLAND

    HP760A-020-F1

    FLOW SWITCH 3500PSI 241BAR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,324.25
    CAN$1,324.25
    Repair Yours CAN$737.90
    XYLEM FS7-4E

    XYLEM

    MCDONNELL & MILLER

    FS7-4E

    (120100), FLOW SWITCH, 1-1/4 NPT EXPLOSION PROOF 1-1/4 NPT 120100
    ✓ IN STOCK!
    CAN$1,403.95 Buy Surplus As Low As CAN$842.37
    CAN$842.37
    XYLEM FS7-4S

    XYLEM

    MCDONNELL & MILLER

    FS7-4S

    FLOW SWITCH, INDUSTRIAL/HEAVY-DUTY, 1-1/4 MNPT, 120160
    ✓ IN STOCK!
    CAN$2,123.55 Buy Surplus As Low As CAN$1,274.13
    CAN$1,274.13
    GEORG FISCHER SIGNET 3-5500

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-5500

    DISCONTINUED BY MANUFACTURER, FLOW MONITOR, W/REVERSIBLE DIALS AND FLOW RATE TAGS, INTUITIVE SOFTWARE DESIGN, PERMANENT AND RESETTABLE TOTALIZERS, TAMPER PROOF
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,327.76
    CAN$1,327.76
    Repair Yours CAN$872.77
    SIEMENS 7ME6520-2RF12-2AA1

    SIEMENS

    7ME6520-2RF12-2AA1

    FLOW SENSOR, SITRANS FM MAG 5100, 5100W, 40BAR, 580PSI, 125 AMP, 60 V, 1/2" TO 48" , 7ME6520-2RF12-2AA1
    ✓ IN STOCK!
    CAN$2,223.06 Buy Surplus As Low As CAN$1,468.00
    CAN$1,468.00
    POTTER ELECTRIC VSR-F-EX-6

    POTTER ELECTRIC

    VSR-F-EX-6

    WATER FLOW SWITCH, 6 INCH, EXPL PROOF, VANE TYPE, W/ RETARD, SPDT CONTACTS
    ✓ IN STOCK!
    CAN$4,042.62 Buy Surplus As Low As CAN$2,209.00
    CAN$2,209.00
    ASEA BROWN BOVERI MF/E2501WW10J101ER130A111

    ASEA BROWN BOVERI

    MF/E2501WW10J101ER130A111

    DISCONTINUED BY MANUFACTURER, FLOWMETER, ELECTROMAGNETIC, 95-240 VAC, 47-440 HZ, 20 VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,089.02
    CAN$1,089.02
    Repair Yours CAN$664.11
    GEMS SENSORS 27074

    GEMS SENSORS

    27074

    FLOW SWITCH, FS-200 SERIES, GENERAL PURPOSE, STRAIGHT-THROUGH FLOW PATH, BRONZE, 16 GPM, 1-1/4 INCH NPT FEMALE, SPDT (20 VA) SWITCH, 300-500 PSI
    ✓ IN STOCK!
    CAN$1,479.15 Buy Surplus As Low As CAN$915.23
    CAN$915.23
    GEMS SENSORS FS-200E-A

    GEMS SENSORS

    FS-200E-A

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH, ADJUSTABLE, 27BAR, 392PSI, 250V, 0.5AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,103.54
    CAN$1,103.54
    Repair Yours CAN$597.60
    KEYENCE CORP FD-Q10C

    KEYENCE CORP

    FD-Q10C

    CLAMP-ON FLOW SENSOR, FD-Q SERIES, SENSOR MAIN UNIT, 8A / 10A TYPE, M12 4-PIN CONNECTOR, 20-30 VDC SUPPLY
    ✓ IN STOCK!
    CAN$1,928.57 Buy Surplus As Low As CAN$785.42
    CAN$785.42
    SMC PFWM-8-3R-X31

    SMC

    PFWM-8-3R-X31

    DIGITAL FLOW STICH, MFLD BASE, DIGITAL FLOW SW SPL
    ✓ IN STOCK!
    CAN$11,571.00 Buy Surplus As Low As CAN$7,637.00
    CAN$7,637.00
    SMC PF2W330-A-X545

    SMC

    PF2W330-A-X545

    DIGITAL FLOW SWITCH, PF2W SERIES, REMOTE TYPE, WATER, IFW, DISPLAY, NPN OPEN COLLECTOR 2 OUTPUTS, PANEL MOUNT
    ✓ IN STOCK!
    CAN$1,460.00 Buy Surplus As Low As CAN$964.00
    CAN$964.00
    ALLEN BRADLEY 839E-DC1BA1A3D4

    ALLEN BRADLEY

    839E-DC1BA1A3D4

    CONDITION SENSOR, FLOW, 839E SOLID-STATE, 1/4 INCH NPT (MALE) PROCESS CONNECTION, DIGITAL DISPLAY, 4...20 MA ANALOG OUTPUT WITH SINGLE PNP OUTPUT, 30 MM (1.18 IN), M12 MICRO CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$773.39
    CAN$773.39
    EFECTOR SID10ADBFPKG/US-100-IPF-SI1010

    EFECTOR

    IFM

    SID10ADBFPKG/US-100-IPF-SI1010

    DISCONTINUED BY MANUFACTURER, FLOW SENSOR, LIQUID / GAS, 45 MM PROBE LENGTH, 3-300 CM/S SETTING RANGE, DC PNP, NORMALLY OPEN/CLOSED PROGRAMMABLE, M18 X 1.5, 20-36 VDC OPERATING SUPPLY, STATU ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$732.62
    CAN$732.62
    ENDRESS & HAUSER 33AT02-AD1AA11A21B

    ENDRESS & HAUSER

    33AT02-AD1AA11A21B

    FLOW METER, 85-260VAC, 50-60HZ, 15VA/W, IP67
    ✓ IN STOCK!
    CAN$3,000.73 Buy Surplus As Low As CAN$1,215.30
    CAN$1,215.30
    Repair Yours CAN$1,013.06
    CKD CORP FSM2-NVF500-S083BN-P80

    CKD CORP

    FSM2-NVF500-S083BN-P80

    FLOW SENSOR, 2 POINT OUTPUT, 1-5V, 0-50, 50U/MIN
    ✓ IN STOCK!
    CAN$2,354.38 Buy Surplus As Low As CAN$1,004.76
    CAN$1,004.76
    Repair Yours CAN$756.40
    ITW SLA5851

    ITW

    ITW BROOKS INSTRUMENT

    SLA5851

    FLOW CONTROLLER, SIZE 1, STANDARD, IP40
    ✓ IN STOCK!
    CAN$6,869.83 Buy Surplus As Low As CAN$4,123.40
    CAN$4,123.40
    Repair Yours CAN$3,658.93
    SMC PF3W740S-N06-BT-JRA

    SMC

    PF3W740S-N06-BT-JRA

    DIGITAL FLOW SWITCH, WATER, PF3W, 3-COLOR DIGITAL FLOW SIWTCH FOR WATER
    ✓ IN STOCK!
    CAN$1,601.59 Buy Surplus As Low As CAN$1,069.61
    CAN$1,069.61
    SIERRA INSTRUMENTS C100L-DD-14-OV1-SV1-PV2-V1-S4-C10

    SIERRA INSTRUMENTS

    C100L-DD-14-OV1-SV1-PV2-V1-S4-C10

    DISCONTINUED BY MANUFACTURER,MASS FLOW CONTROLLER,0-15SLPM RANGE/UNITS,STP 70 DEGREES F,HORIZONTAL,24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$894.00
    CAN$894.00
    Repair Yours CAN$631.78
    CKD CORP WFK7100-32-A1

    CKD CORP

    WFK7100-32-A1

    DISCONTINUED BY MANUFACTURER, VORTEX FLOW RATE SENSOR, SHAPE: FEMALE THREAD, MATERIAL: STAINLESS STEEL, 20 TO 100 L/MIN, RC1 1/4, NPN TRANSISTOR OPEN COLLECTOR, 4 TO 20 MADC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,203.50
    CAN$1,203.50
    Repair Yours CAN$729.43
    DYNASONICS INC DTFXL2-MA1-NN

    DYNASONICS INC

    DTFXL2-MA1-NN

    DISCONTINUED BY MANUFACTURER, FLOW METER, NON CONTACT, 4-20MA OUTPUT, 11-28 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$868.85
    CAN$868.85
    ENDRESS & HAUSER 23H50-1F0A1AA0A2AA

    ENDRESS & HAUSER

    23H50-1F0A1AA0A2AA

    DISCONTINUED BY MANUFACTURER, FLOW METER, PROMAG 23, 12-30VDC, 4.20MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,397.67
    CAN$1,397.67
    Repair Yours CAN$1,288.96
    BADGER METER 226BR0005-1211

    BADGER METER

    226BR0005-1211

    DISCONTINUED BY MANUFACTURER, FLOW SENSOR, BRASS, STANDARD FLOW, PPS ELECTRONIC HOUSING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,520.48
    CAN$1,520.48
    INVENSYS 2891-SBBB-PPA-G

    INVENSYS

    FOXBORO

    2891-SBBB-PPA-G

    DISCONTINUED BY MANUFACTURER, MAGNETIC FLOW TUBE, (M/2800 SERIES), 120VAC, 60HZ, .7A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$986.71
    CAN$986.71
    Repair Yours CAN$649.27
    SIKA VHS00M0HUBA-12

    SIKA

    VHS00M0HUBA-12

    FLOW SWITCH, 26VA/ 1A/ 230V MAX, SETPOINT -4 / 0 MM
    ✓ IN STOCK!
    CAN$1,211.41 Buy Surplus As Low As CAN$953.98
    CAN$953.98
    DAIKIN INDUSTRIES 332688401

    DAIKIN INDUSTRIES

    MCQUAY PERFEX

    332688401

    EVAP ONLY FLOW SWITCH
    ✓ IN STOCK!
    CAN$2,750.40 Buy Surplus As Low As CAN$2,153.36
    CAN$2,153.36
    SMC PF3W704-F03-BTN-M

    SMC

    PF3W704-F03-BTN-M

    DIGITAL FLOW SWITCH, FOR WATER, SERIES PF3W, 3-COLOR DISPLAY, INTEGRATED DISPLAY, 0.5 TO 4 L/MIN RATED FLOW RANGE, THREAD TYPE: G, 3/8 INCH PORT SIZE, PNP FLOW RATE, W/O LEAD WIRE, W/N8 CONN ...
    ✓ IN STOCK!
    CAN$1,338.77 Buy Surplus As Low As CAN$894.51
    CAN$894.51
    PARKER PORTER 201-FKASVZAT-25SCCM

    PARKER PORTER

    201-FKASVZAT-25SCCM

    DISCONTINUED BY MANUFACTURER, MASS FLOW METER CONTROLLER, 1000 PSIG MAX PRESSURE, 25SCCM FLOW, 9 PIN PC BOARD CONNECTOR, 0-5 VDC/ 0-5 VDC SETPOINT/OUTPUT SIGNAL, STAINLESS STEEL HOUSING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,794.53
    CAN$1,794.53
    Repair Yours CAN$1,224.91
    PARKER PORTER 201-FKASVZAT-10SCCM

    PARKER PORTER

    201-FKASVZAT-10SCCM

    DISCONTINUED BY MANUFACTURER, MASS FLOW METER CONTROLLER, 1000 PSIG MAX PRESSURE, 10SCCM FLOW, 9 PIN PC BOARD CONNECTOR, 0-5 VDC/ 0-5 VDC SETPOINT/OUTPUT SIGNAL, STAINLESS STEEL HOUSING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,006.02
    CAN$1,006.02
    Repair Yours CAN$672.35
    SMC PF3W704-N03-BT-M

    SMC

    PF3W704-N03-BT-M

    DIGITAL WATER FLOW SENSOR, PF3W7 SERIES, 2-SCREEN, 3-COLOR DISPLAY, IP65, 0.5-250 LPM
    ✓ IN STOCK!
    CAN$1,114.00 Buy Surplus As Low As CAN$847.00
    CAN$847.00
    SMC PF2W720-F04-27

    SMC

    PF2W720-F04-27

    DIGITAL FLOW SWITCH, SERIES PF2W, 2 TO 16 L/MIN FLOW RATE, G1/2" PORT, NPN OPEN COLLECTOR 2 OUTPUTS, M12 3 M LEAD WIRE WITH CONNECTOR, WITH UNIT SWITCHING FUNCTION
    ✓ IN STOCK!
    CAN$1,212.37 Buy Surplus As Low As CAN$749.25
    CAN$749.25
    GEORG FISCHER SIGNET 5931.526

    GEORG FISCHER SIGNET

    5931.526

    FLOW SENSOR, (P5252) SIGNET ROTOR - X, 1-1/4 - 12 INCH RANGE, 1500 PSI MAX, 316 SS,
    ✓ IN STOCK!
    CAN$2,047.36 Buy Surplus As Low As CAN$1,260.83
    CAN$1,260.83
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