Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Sensors & Switches / Flow Switch

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Sorting/Paging
    Results 1-50 of 429.
    JOHNSON CONTROLS F61MB-1C

    JOHNSON CONTROLS

    F61MB-1C

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH, 1 INCH MNPT, 760 GPM, SPDT, NEMA-3R, 3 INCH 1 PADDLE, W/ EXTRA 6 INCH PADDLE
    IN STOCK!
    Buy Surplus As Low As €169.96
    €169.96
    BALLUFF BLW-FKM-230-11G-2

    BALLUFF

    BLW-FKM-230-11G-2

    DISCONTINUED BY MANUFACTURER, AIR FLOW SENSOR, NO DIRECT REPLACEMENT
    IN STOCK!
    Buy Surplus As Low As €215.29
    €215.29
    DWYER T42AD

    DWYER

    T42AD

    AIR FLOW SWITCH, RUGGED DIE CAST BODY, STAINLESS STEEL VANE, SPDT SNAP, FIELD ADJUSTABLE FROM 400-1600 FEET PER MINUTE, VANE FITS 6" OR LARGER DUCTS
    IN STOCK!
    €125.58 Buy Surplus As Low As €75.54
    €75.54
    HONEYWELL S688A-1007

    HONEYWELL

    RESIDEO

    S688A-1007

    AIR FLOW SWITCH, MAKES AT 250 FPM MAX, BREAKS AT 75 FPM MIN, SPDT SWITCH, 240VAC MAX
    IN STOCK!
    €115.20 Buy Surplus As Low As €69.87
    €69.87
    ASCO 34600156

    ASCO

    34600156

    FLOW CONTROL G-3/4 IN-LINE PANEL MNTED METAL BODY VALVE / H
    IN STOCK!
    €1,427.68 Buy Surplus As Low As €1,168.02
    €1,168.02
    ASCO 34602155

    ASCO

    34602155

    FLOW CONTROL VALVE, G-1/2 INCH LINE SERIES, PANEL MOUNTED FLOW REGULATOR
    IN STOCK!
    €726.12 Buy Surplus As Low As €684.57
    €684.57
    SMC IFW510-06-00

    SMC

    IFW510-06-00

    FLOW SWITCH, IFW/PFW SERIES, 3/4 INCH, 0.1-0.6 MPA, 20 L/MIN, 5 A, 125-250 VAC
    €201.12 Buy Surplus As Low As €120.86
    €120.86
    SMC PF2W520-N04

    SMC

    PF2W520-N04

    FLOW SWITCH, PF2W SERIES, DIGITAL, FOR WATER, 2-16 L/MIN FLOW RANGE, 1/2" NPT PORT, 3 M LEAD WIRE W/ CONNECTOR, PULSE OUTPUT ONLY
    €466.45 Buy Surplus As Low As €280.44
    €280.44
    SMC PF2W520T-N03-2

    SMC

    PF2W520T-N03-2

    IFW/PFW FLOW SWITCH -IFW/PFW 3/8INCH NPT VERSION -DIGITAL FLOW SWITCH, REMOTE SENSOR
    IN STOCK!
    €640.19 Buy Surplus As Low As €487.22
    €487.22
    SMC PF2W540-04

    SMC

    PF2W540-04

    FLOW SWITCH, FLOWRATE; 5-40 POUNDS PER MINUTE, DC 12-24 VOLT
    IN STOCK!
    €472.12 Buy Surplus As Low As €283.27
    €283.27
    SMC PF2W540-N04-2

    SMC

    PF2W540-N04-2

    DIGITAL FLOW SWITCH, PF2W SERIES, FOR WATER, 2 TO 16 L/MIN, 1/2 IN NPT, M12 3M LEAD WIRE WITH CONNECTOR, OUTPUT FOR DISPLAY UNIT + ANALOG OUTPUT, 4 TO 20 MA
    IN STOCK!
    €620.36 Buy Surplus As Low As €409.80
    €409.80
    SMC PF2D301-A

    SMC

    PF2D301-A

    FLOW SWITCH, PFD DIGITAL, PFD NO SIZE, 2 OUTPUTS, PNP OPEN COLLECTOR, MAXIMUM LOAD CURRENT 80 MA, IP40 ENCLOSURE
    IN STOCK!
    €311.60 Buy Surplus As Low As €186.96
    €186.96
    Repair Your Items Contact Us
    SMC PF2D520-13-2

    SMC

    PF2D520-13-2

    PFD DIGITAL FLOW SWITCH -PFD NO SIZE (MISC./OTHER) -DIGITAL FLOW SWITCH
    IN STOCK!
    €801.65 Buy Surplus As Low As €481.56
    €481.56
    PIAB VACUUM PRODUCTS 01.07.731

    PIAB VACUUM PRODUCTS

    01.07.731

    VACUUM SWITCH, VACUUM SWITCHES, DIGITAL, OPTIMISERS/ACCESSORIES
    IN STOCK!
    €178.46 Buy Surplus As Low As €107.64
    €107.64
    SMC PF2A750-N02-27

    SMC

    PF2A750-N02-27

    DIGITAL FLOW SWITCH, IF/PFA, 1/4 INCH, NPT VERSION, INTEG SENSOR
    IN STOCK!
    €689.29 Buy Surplus As Low As €413.57
    €413.57
    SMC PF2W720-04-27

    SMC

    PF2W720-04-27

    DIGITAL FLOW SWITCH, INTEG SENSOR-IFW/PFW 1/2INCH PT VERSION -DIGITAL FLOW SWITCH, INTEG SENSOR
    IN STOCK!
    €773.33 Buy Surplus As Low As €464.56
    €464.56
    SMC PF2W711-N10-67

    SMC

    PF2W711-N10-67

    FLOW SWITCH, DIGITAL, INTEGRATED DISPLAY TYPE, FLOW RATE RANGE 0.5-4(L/MIN) ~ 10-100(L/MIN)
    IN STOCK!
    €1,143.34 Buy Surplus As Low As €546.71
    €546.71
    SMC PF2W704-N03-67

    SMC

    PF2W704-N03-67

    IFW/PFW FLOW SWITCH, IFW/PFW 3/8INCH NPT, VERSION -DIGITAL FLOW SW, INTEG SENSOR
    IN STOCK!
    €773.33 Buy Surplus As Low As €464.56
    €464.56
    SMC PF2A703H-N10-69

    SMC

    PF2A703H-N10-69

    PF2A7*H, DIGITAL FLOW SWITCH FOR AIR, HIGH FLOW TYPE, INTEGRATED DISPLAY
    IN STOCK!
    €942.34 Buy Surplus As Low As €622.25
    €622.25
    Repair Your Items €470.23
    SMC PF2A711-N03-67

    SMC

    PF2A711-N03-67

    IF/PFA FLOW SWITCH -IF/PFA 3/8 INCH NPT VERSION -DIGITAL FLOW SWITCH, INTEG SENSOR
    €689.29 Buy Surplus As Low As €413.57
    €413.57
    WEBER 3201.51.110VAC

    WEBER

    3201.51.110VAC

    FLOW SWITCH, AIR FLOW, VENT CAPTOR, 110 VAC, 200 MA
    IN STOCK!
    €480.61 Buy Surplus As Low As €288.94
    €288.94
    TURCK MK96-VP01

    TURCK

    MK96-VP01

    (7525002), FLOW MONITOR, SIGNAL PROCESSOR, POTENTIOMETER ADJUSTMENT, 2-WIRE DC, NORMALLY OPEN / NORMALLY CLOSED, 19.2-28.8 VDC, ANTIVALENT PNP OUTPUT, 6 STATUS LEDS
    IN STOCK!
    €382.41 Buy Surplus As Low As €229.45
    €229.45
    SICK WL33-18

    SICK

    WL33-18

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, 230 VAC, LIGHT REFLECTOR
    IN STOCK!
    Buy Surplus As Low As €58.54
    €58.54
    MEAD MF1-12

    MEAD

    MF1-12

    PNEUMATIC FLOW CONTROL, 250 AIR, 1000 OIL, ALUMINUM, 2IN LENGTH, -40 TO +250 °F,
    IN STOCK!
    €83.09 Buy Surplus As Low As €50.04
    €50.04
    SMC PF2A751-04-27-M

    SMC

    PF2A751-04-27-M

    DIGITAL FLOW SWITCH, COMBO UNIT, IF/PFA, 1/2IN,
    IN STOCK!
    €689.29 Buy Surplus As Low As €413.57
    €413.57
    SMC PFW720-04-27

    SMC

    PFW720-04-27

    IF, WITH PFW FLOW SWITCH -IF, WITH PFW 1/2INCH PT VERSION -DIGITAL FLOW SWITCH, COMBO -USE: PF2W720-04-27
    IN STOCK!
    €704.40 Buy Surplus As Low As €423.02
    €423.02
    SMC IF310-06-00

    SMC

    IF310-06-00

    IF/PFA FLOW SWITCH, -IF/PFA, 3/4 INCH, PT VERSION FLOW SWITCH, PADDLE STYLE FLOW, SEAL MATERIAL: NBR/FPM, ENCLOSURES: STANDARD/DRIP PROOF/SPLASH PROOF, MAXIMUM OPERATING PRESSURE: 1MPA
    €164.30 Buy Surplus As Low As €99.14
    €99.14
    SMC IF321-10-01

    SMC

    IF321-10-01

    IF/PFA FLOW SWITCH -IF/PFA 1 INCH PT VERSION -FLOW SWITCH
    €254.94 Buy Surplus As Low As €152.97
    €152.97
    SMC IFW510-N06-00

    SMC

    IFW510-N06-00

    IFW/PFW FLOW SWITCH -IFW/PFW 3/4INCH NPT VERSION -FLOW SWITCH
    €213.40 Buy Surplus As Low As €128.42
    €128.42
    SMC IFW520-06-10

    SMC

    IFW520-06-10

    FLOW SWITCH, IFW/PFW, 3/4 INCH, 0.1-0.6 MPA, 25 L/MIN, 5 A, 125-250 V AC, 50/60 HZ
    €228.50 Buy Surplus As Low As €137.86
    €137.86
    SMC PF2W540-N06-2

    SMC

    PF2W540-N06-2

    DIGITAL FLOW SWITCH, PF2W SERIES, FOR WATER, 2 TO 16 L/MIN, 3/4 IN NPT, M12 3M LEAD WIRE WITH CONNECTOR, OUTPUT FOR DISPLAY UNIT + ANALOG OUTPUT, 4 TO 20 MA
    IN STOCK!
    €627.91 Buy Surplus As Low As €376.75
    €376.75
    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 €1,004.66
    €1,004.66
    Repair Your Items €887.58
    SMC 111522

    SMC

    111522

    BAFFLE NAF3000
    €0.90 Buy Surplus As Low As €0.54
    €0.54
    SMC PF2A550-N02

    SMC

    PF2A550-N02

    FLOW SWITCH,IF/PFA, 1/4 INCH NPT,DIGITAL FLOW SW, REMOTE SENSOR
    €387.14 Buy Surplus As Low As €232.28
    €232.28
    SMC PF2A550-N02-1

    SMC

    PF2A550-N02-1

    IF/PFA FLOW SWITCH -IF/PFA 1/4 INCH NPT VERSION -DIGITAL FLOW SWITCH, REMOTE SENSOR
    €541.99 Buy Surplus As Low As €325.76
    €325.76
    SMC PF2A300-A

    SMC

    PF2A300-A

    IF/PFA FLOW SWITCH -IF/PFA NO SIZE ALL OTHERS -DIGITAL FLOW SWITCH, REMOTE DISPLAY
    IN STOCK!
    €372.03 Buy Surplus As Low As €283.27
    €283.27
    SMC PF2W704T-N03-67

    SMC

    PF2W704T-N03-67

    DIGITAL FLOW SWITCH, CONTROL VOLTAGE 12-24 VDC, FLOW RATE 0.5-4 L/MIN, MAX PRESSURE 1 MPA, PNP OUTPUT, 3/8 INCH NPT
    IN STOCK!
    €788.43 Buy Surplus As Low As €473.06
    €473.06
    SMC PF2A750-01-27-M

    SMC

    PF2A750-01-27-M

    IF/PFA FLOW SWITCH -IF/PFA 1/8 INCH PT VERSION -DIGITAL FLOW SWITCH, INTEG SENSOR
    IN STOCK!
    €683.62 Buy Surplus As Low As €410.74
    €410.74
    SMC PF2A750-02-27

    SMC

    PF2A750-02-27

    IF/PFA FLOW SWITCH -IF/PFA 1/4 INCH PT VERSION -DIGITAL FLOW SWITCH, INTEG SENSOR
    IN STOCK!
    €689.29 Buy Surplus As Low As €413.57
    €413.57
    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!
    €901.74 Buy Surplus As Low As €685.51
    €685.51
    SMC PF2A551-04

    SMC

    PF2A551-04

    IF/PFA FLOW SWITCH -IF/PFA 1/2 INCH PT VERSION -DIGITAL FLOW SWITCH, REMOTE SENSOR
    IN STOCK!
    €387.14 Buy Surplus As Low As €232.28
    €232.28
    SMC PF2A551-F04

    SMC

    PF2A551-F04

    IF/PFA FLOW SWITCH -IF/PFA 1/2 INCH ALL OTHERS -DIGITAL FLOW SWITCH, REMOTE SENSOR
    IN STOCK!
    €387.14 Buy Surplus As Low As €232.28
    €232.28
    SMC PF2A511-N03-1

    SMC

    PF2A511-N03-1

    IF/PFA FLOW SWITCH -IF/PFA 3/8 INCH NPT VERSION -DIGITAL FLOW SWITCH, REMOTE SENSOR
    IN STOCK!
    €541.99 Buy Surplus As Low As €325.76
    €325.76
    SMC PF2A711-03-27-M

    SMC

    PF2A711-03-27-M

    DIGITAL FLOW SWITCH, INTEGRATED DISPLAY, 3/8 INCH PT VERSION, DC12, 24V, 0.75MPA
    IN STOCK!
    €683.62 Buy Surplus As Low As €410.74
    €410.74
    TURCK PCV-G1/2A4

    TURCK

    PCV-G1/2A4

    6835012 - MOUNTING ACCESSORIES FOR FLOW,
    IN STOCK!
    €69.87 Buy Surplus As Low As €53.82
    €53.82
    EFECTOR SFR12XBK

    EFECTOR

    IFM

    SFR12XBK

    FLOW SENSOR G 1/2INCH THREAD
    IN STOCK!
    €410.74 Buy Surplus As Low As €312.54
    €312.54
    Repair Your Items €210.56
    FLOWLINE GT10-1305

    FLOWLINE

    GT10-1305

    THERMO-FLO™ FT10 & GT10 LIQUID & GAS FLOW SWITCH, PP-RYTON, SHORT, 3/4" NPT
    €197.34 Buy New €197.34
    €118.97
    FLUID COMPONENTS 5181-1A2B1A2

    FLUID COMPONENTS

    5181-1A2B1A2

    PC BOARD FLOW/MONITOR SWITCH
    IN STOCK!
    €135.97 Buy Surplus As Low As €90.65
    €90.65
    Repair Your Items Contact Us
    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 €574.09
    €574.09
    ASCO DVS-180P

    ASCO

    ASCO NUMATICS

    DVS-180P

    DISCONTINUED BY MANUFACTURER, VACUUM SENSOR, DIGITAL DISPLAY, SUPPLY VOLTAGE 12-24VDC, PNP (SOURCING), 1/8 NPTF BASE, 0 TO -101.3 KPA
    Buy Surplus As Low As €232.28
    €232.28
    1 2 3 4 5 6 7 8 9