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    Sensors & Switches / Flow Switch

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    Results 1-50 of 499.
    SMC IFW510-03-10

    SMC

    IFW510-03-10

    FLOW SWITCH, 3/8 BSPT, APPLICABLE LOAD: RELAY, MAXIMUM LOAD VOLTAGE: 250 V AC/DC, OPERATING PRESSURE RANGE: +0.1 TO +0.6 MPA, OPERATING TEMPERATURE RANGE: -5 TO +60 C, BODY PORTED (SIDE) , I ...
    ✓ IN STOCK!
    £171.67 Price with VAT: £206.00 Buy Surplus As Low As £131.15 Price with VAT: £157.37
    £131.15 Price with VAT: £157.37
    SMC IF301-10-00

    SMC

    IF301-10-00

    IF/PFA FLOW SWITCH -IF/PFA 1 INCH PT VERSION -FLOW SWITCH , IF301-10-00
    ✓ IN STOCK!
    £120.83 Price with VAT: £145.00 Buy Surplus As Low As £59.62 Price with VAT: £71.54
    £59.62 Price with VAT: £71.54
    SMC IFW550-06-X308

    SMC

    IFW550-06-X308

    FLOW SWITCH, IFW/PFW, 1/2 INCH PORT VERSION, 20 TO 50 LITERS PER MINUTE FLOW RANGE, 60 LITERS PER MINUTE MAX , IFW550-06-X308
    ✓ IN STOCK!
    £198.93 Price with VAT: £238.71 Buy Surplus As Low As £131.88 Price with VAT: £158.26
    £131.88 Price with VAT: £158.26
    SMC PFM710-C6-A-M

    SMC

    PFM710-C6-A-M

    DIGITAL FLOW SWITCH, 2 COLOR DISPLAY, SERIES PFM, INTEGRATED DISPLAY, 0.2-10 L/MIN, 6 MM ONE TOUCH FITTING, STRAIGHT PIPING ENTRY, 2 NPN OUTPUTS, FIXED SI UNIT, WITH MANUAL, 2 M LEAD WIRE W ...
    ✓ IN STOCK!
    £208.51 Price with VAT: £250.21 Buy Surplus As Low As £109.34 Price with VAT: £131.20
    £109.34 Price with VAT: £131.20
    Repair Yours £221.03 Price with VAT: £265.24
    SMC VK334V-5DZ

    SMC

    VK334V-5DZ

    SWITCH VALVE MANIFOLD 24VDC
    ✓ IN STOCK!
    £49.36 Price with VAT: £59.24 Buy Surplus As Low As £22.52 Price with VAT: £27.03
    £22.52 Price with VAT: £27.03
    SMC PF2A710-N02-27

    SMC

    PF2A710-N02-27

    FLOW SWITCH, IF/PFA FLOW SWITCH, 1/4 INCH NPTF PORTS, DIGITAL FLOW SWITCH, INTEG SENSOR
    ✓ IN STOCK!
    £570.26 Price with VAT: £684.31 Buy Surplus As Low As £376.49 Price with VAT: £451.79
    £376.49 Price with VAT: £451.79
    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!
    £563.63 Price with VAT: £676.36 Buy Surplus As Low As £246.41 Price with VAT: £295.70
    £246.41 Price with VAT: £295.70
    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!
    £448.69 Price with VAT: £538.43 Buy Surplus As Low As £193.26 Price with VAT: £231.92
    £193.26 Price with VAT: £231.92
    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!
    £891.44 Price with VAT: £1,069.72 Buy Surplus As Low As £386.47 Price with VAT: £463.76
    £386.47 Price with VAT: £463.76
    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!
    £570.26 Price with VAT: £684.31 Buy Surplus As Low As £246.41 Price with VAT: £295.70
    £246.41 Price with VAT: £295.70
    SMC PF2A750-01-27-M

    SMC

    PF2A750-01-27-M

    DIGITAL FLOW SWITCH, FOR AIR APPLICATIONS, 1/8 INCH, INTEGRATED DISPLAY TYPE, INTEG SENSOR, 1-500 LPM, IP65
    ✓ IN STOCK!
    £563.63 Price with VAT: £676.36 Buy Surplus As Low As £338.18 Price with VAT: £405.81
    £338.18 Price with VAT: £405.81
    SMC PF2W704-03-27-M

    SMC

    PF2W704-03-27-M

    DIGITAL FLOW SWITCH, 3/8INCH, PT VERSION, INTEG SENSOR
    ✓ IN STOCK!
    £633.62 Price with VAT: £760.35 Buy Surplus As Low As £418.49 Price with VAT: £502.18
    £418.49 Price with VAT: £502.18
    SMC PF2W711-N06-67

    SMC

    PF2W711-N06-67

    FLOW SWITCH, DIGITAL, 3/4 INCH NPT, INTEGRATED SENSOR, FOR WATER APPLICATIONS
    ✓ IN STOCK!
    £752.24 Price with VAT: £902.69 Buy Surplus As Low As £571.74 Price with VAT: £686.08
    £571.74 Price with VAT: £686.08
    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!
    £651.31 Price with VAT: £781.57 Buy Surplus As Low As £391.23 Price with VAT: £469.47
    £391.23 Price with VAT: £469.47
    SMC PF2A751-N04-27-M

    SMC

    PF2A751-N04-27-M

    DIGITAL FLOW SWITCH, WITH DISPLAY, FOR AIR APPLICATIONS, FLOW RATE RANGE: 50-500 (L/MIN), THREAD TYPE: NPT, PORT SIZE: 1/2, 2 X OUTPUTS, FIXED SI UNIT
    ✓ IN STOCK!
    £570.26 Price with VAT: £684.31 Buy Surplus As Low As £342.60 Price with VAT: £411.12
    £342.60 Price with VAT: £411.12
    SMC PF2A311-A

    SMC

    PF2A311-A

    IF/PFA FLOW SWITCH -IF/PFA NO SIZE ALL OTHERS -DIGITAL FLOW SWITCH, REMOTE DISPLAY, 4 POSITION DUAL 3 PORT VALVE, RUBBER SEAL, 24 VDC
    ✓ IN STOCK!
    £307.97 Price with VAT: £369.56 Buy Surplus As Low As £234.29 Price with VAT: £281.15
    £234.29 Price with VAT: £281.15
    SMC PFW300-A

    SMC

    PFW300-A

    DIGITAL FLOW SWITCH, WATER, PF2W, IFW, DIGITAL FLOW SWITCH *LQA
    ✓ IN STOCK!
    £253.45 Price with VAT: £304.14 Buy Surplus As Low As £116.77 Price with VAT: £140.13
    £116.77 Price with VAT: £140.13
    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!
    £518.69 Price with VAT: £622.43 Buy Surplus As Low As £213.25 Price with VAT: £255.90
    £213.25 Price with VAT: £255.90
    SMC PFG310-SV-M

    SMC

    PFG310-SV-M

    PFG3, DIGITAL FLOW MONITOR, 3-SCREEN 3-COLOR, IP40, FOR PFMC OR PF2A SENSORS
    ✓ IN STOCK!
    £226.93 Price with VAT: £272.31 Buy Surplus As Low As £99.34 Price with VAT: £119.21
    £99.34 Price with VAT: £119.21
    SMC PFG300-RT

    SMC

    PFG300-RT

    DIGITAL FLOW MONITOR, 3-SCREEN 3-COLOR, IP40, FOR PFMC OR PF2A SENSORS
    ✓ IN STOCK!
    £170.93 Price with VAT: £205.12 Buy Surplus As Low As £130.41 Price with VAT: £156.49
    £130.41 Price with VAT: £156.49
    SMC PF3W740S-N06-BT-JRA

    SMC

    PF3W740S-N06-BT-JRA

    DIGITAL FLOW SWITCH, WATER, PF3W, 3-COLOR DIGITAL FLOW SIWTCH FOR WATER
    ✓ IN STOCK!
    £812.66 Price with VAT: £975.19 Buy Surplus As Low As £618.15 Price with VAT: £741.78
    £618.15 Price with VAT: £741.78
    SMC PF3W540-F06-1

    SMC

    PF3W540-F06-1

    DIGITAL FLOW SWITCH, WATER, PF3W, 3-COLOR DIGITAL FLOW SIWTCH FOR WATER
    ✓ IN STOCK!
    £321.23 Price with VAT: £385.48 Buy Surplus As Low As £202.91 Price with VAT: £243.49
    £202.91 Price with VAT: £243.49
    SMC PF3W711-U25-D-MR

    SMC

    PF3W711-U25-D-MR

    DIGITAL FLOW SWITCH, INTEGRATED DISPLAY, 3 COLOR, 10-100L/MIN, 1.0MPA, 12-24V DC, 50MA, FOR WATER APPLICATIONS
    ✓ IN STOCK!
    £547.42 Price with VAT: £656.91 Buy Surplus As Low As £237.80 Price with VAT: £285.36
    £237.80 Price with VAT: £285.36
    SMC PFMC7202-06-BN-RA

    SMC

    PFMC7202-06-BN-RA

    2-COLOR DIGITAL, FLOW SWITCH FOR AIR
    ✓ IN STOCK!
    £525.12 Price with VAT: £630.14 Buy Surplus As Low As £282.72 Price with VAT: £339.27
    £282.72 Price with VAT: £339.27
    SMC PF3W504-03-1-R

    SMC

    PF3W504-03-1-R

    DIGITAL FLOW SWITCH, WATER, PF3W, 3-COLOR DIGITAL FLOW SIWTCH FOR WATER
    ✓ IN STOCK!
    £329.34 Price with VAT: £395.20 Buy Surplus As Low As £142.85 Price with VAT: £171.41
    £142.85 Price with VAT: £171.41
    SMC AP74050S MV4 FV4

    SMC

    AP74050S MV4 FV4

    VERTICAL FLOW SWITCH
    ✓ IN STOCK!
    £330.20 Price with VAT: £396.24 Buy Surplus As Low As £217.35 Price with VAT: £260.82
    £217.35 Price with VAT: £260.82
    SMC PFMB7201S-N02-CW-S

    SMC

    PFMB7201S-N02-CW-S

    FLOW ADJUSTMENT VALVE, INTERGRATED DISPLAY, 2 TO 200 L/MIN, FLOW ADJUSTMENT VALVE, PORT SIZE: NPT 1/4, ANALOG 1-5 V, WITH LEAD WIRE WITH CONNECTOR (2M), SILICONE RUBBER CONNECTOR COVER, WITH ...
    ✓ IN STOCK!
    £388.36 Price with VAT: £466.03 Buy Surplus As Low As £246.33 Price with VAT: £295.60
    £246.33 Price with VAT: £295.60
    SMC PFMC7501-N04-F

    SMC

    PFMC7501-N04-F

    DIGITAL FLOW SWITCH, 5 - 500 L/MIN, 1/2'' NPT PORT. PNP80 MA OUTPUT 1 / ANALOG 4-20 MA OUTPUT 2
    ✓ IN STOCK!
    £597.52 Price with VAT: £717.03 Buy Surplus As Low As £322.93 Price with VAT: £387.51
    £322.93 Price with VAT: £387.51
    SMC IFW510

    SMC

    IFW510

    FLOW SWITCH, DETECTS AND CONFIRMS FLOW, LOW FLOW SETTING POSSIBLE, SIMPLE FLOW SETTING, AVAILABLE WITH RC(PT)/NPT OR G(PF) THREADS, PORT SIZES: 3/8 INCH BY 1/2 INCH BY 3/4 INCH5AMP, 125/250V ...
    ✓ IN STOCK!
    £156.20 Price with VAT: £187.43 Buy Surplus As Low As £57.08 Price with VAT: £68.49
    £57.08 Price with VAT: £68.49
    Repair Yours £221.03 Price with VAT: £265.24
    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!
    £554.05 Price with VAT: £664.86 Buy Surplus As Low As £206.39 Price with VAT: £247.67
    £206.39 Price with VAT: £247.67
    SMC PF2W704T-F03-27

    SMC

    PF2W704T-F03-27

    DIGITAL FLOW SWITCH, SERIES PF2W, 0.5 TO 4 L/MIN, G THREAD TYPE, 3/8 PORT, NPN OPEN COLLECTOR 2 OUTPUTS
    ✓ IN STOCK!
    £644.68 Price with VAT: £773.61 Buy Surplus As Low As £321.16 Price with VAT: £385.39
    £321.16 Price with VAT: £385.39
    SMC PFMV530-1-A

    SMC

    PFMV530-1-A

    FLOW SWITCH, IFW/PFW, MEASUREMENT FLOW RANGE: 0.0 TO 3 L/MIN, ANALOG OUTPUT: 1 TO 5 V, WITH L-TYPE BRACKET
    ✓ IN STOCK!
    £172.40 Price with VAT: £206.89 Buy Surplus As Low As £131.15 Price with VAT: £157.37
    £131.15 Price with VAT: £157.37
    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!
    £890.02 Price with VAT: £1,068.02 Buy Surplus As Low As £677.09 Price with VAT: £812.51
    £677.09 Price with VAT: £812.51
    SMC PFM711S-N7-C

    SMC

    PFM711S-N7-C

    DIGITAL FLOW SWITCH, 2 COLOR DISPLAY, SERIES PFM, INTEGRATED DISPLAY, 2-100 L/MIN, FLOW ADJUSTMENT VALVE, 1/4 INCH ONE TOUCH FITTING, STRAIGHT PIPING ENTRY, 1 NPN OUTPUT AND 1-5V ANALOG, UNI ...
    ✓ IN STOCK!
    £228.40 Price with VAT: £274.08 Buy Surplus As Low As £144.55 Price with VAT: £173.47
    £144.55 Price with VAT: £173.47
    SMC PFM750S-N7-B-X265

    SMC

    PFM750S-N7-B-X265

    DIGITAL FLOW SWITCH, 2-COLOR DISPLAY, SERIES PFM7, INTEGRATED DISPLAY, 1 TO 50 L/MIN FLOW RATE RANGE, FLOW ADJUSTMENT VALVE, 1/4IN ONE-TOUCH FITTNG, 2 PNP OUTPUTS, 2M LEAD WIRE
    ✓ IN STOCK!
    £204.84 Price with VAT: £245.80 Buy Surplus As Low As £128.91 Price with VAT: £154.70
    £128.91 Price with VAT: £154.70
    Repair Yours £150.00 Price with VAT: £180.00
    SMC PF3W720S-N03-F-MRZ

    SMC

    PF3W720S-N03-F-MRZ

    DIGITAL FLOW SWITCH, INTEGRATED DISPLAY, 2-16 I/MIN FLOW RANGE, ADJUSTMANT VALVE, NPT THREAD TYPE, 3/8 PORT SIZE, PNP FLOW RATE, ANALOGUE 4 - 20 MA, WITH BRACKET
    ✓ IN STOCK!
    £435.93 Price with VAT: £523.11 Buy Surplus As Low As £151.34 Price with VAT: £181.61
    £151.34 Price with VAT: £181.61
    Repair Yours £221.03 Price with VAT: £265.24
    SMC PF2W740-N06-67

    SMC

    PF2W740-N06-67

    DIGITAL FLOW SWITCH, 24V, 4 PIN CONNECTOR, NPT VERSION, INTEGRATED SENSOR
    ✓ IN STOCK!
    £640.25 Price with VAT: £768.31 Buy Surplus As Low As £252.31 Price with VAT: £302.77
    £252.31 Price with VAT: £302.77
    SMC PF2A300-A

    SMC

    PF2A300-A

    IF/PFA FLOW SWITCH -IF/PFA NO SIZE ALL OTHERS -DIGITAL FLOW SWITCH, REMOTE DISPLAY
    ✓ IN STOCK!
    £307.97 Price with VAT: £369.56 Buy Surplus As Low As £234.29 Price with VAT: £281.15
    £234.29 Price with VAT: £281.15
    SMC PF2W300-A

    SMC

    PF2W300-A

    DIGITAL FLOW SWITCH, WATER, PF2W, IFW, DIGITAL FLOW SW,REMOTE DISPLAY
    ✓ IN STOCK!
    £307.97 Price with VAT: £369.56 Buy Surplus As Low As £234.29 Price with VAT: £281.15
    £234.29 Price with VAT: £281.15
    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 £411.47 Price with VAT: £493.76
    £411.47 Price with VAT: £493.76
    SMC PFM750S-F01-D

    SMC

    PFM750S-F01-D

    DIGITAL FLOW SWITCH, 2 COLOR DISPLAY, SERIES PFM, INTEGRATED DISPLAY, 1-50 L/MIN, FLOW ADJUSTMENT VALVE, G1/8 PORT SIZE, STRAIGHT PIPING ENTRY, 1 NPN OUTPUT AND 4-20MA ANALOG, UNIT SWITCHING ...
    ✓ IN STOCK!
    £215.72 Price with VAT: £258.86 Buy Surplus As Low As £83.27 Price with VAT: £99.92
    £83.27 Price with VAT: £99.92
    Repair Yours £221.03 Price with VAT: £265.24
    SMC PF2W711-N10-67-M

    SMC

    PF2W711-N10-67-M

    DIGITAL FLOW SWITCH, WATER, PF2W, IFW, DIGITAL FLOW SWITCH FOR WATER
    ✓ IN STOCK!
    £744.88 Price with VAT: £893.85 Buy Surplus As Low As £314.09 Price with VAT: £376.90
    £314.09 Price with VAT: £376.90
    SMC PF2A711-03-27

    SMC

    PF2A711-03-27

    FLOW SWITCH, 12 - 24V DC, 10 - 100 L/MIN, 3/8IN RC PORT SIZE, NPN OPEN COLLECTOR, 2 OUTPUTS: 30V, 80MA
    ✓ IN STOCK!
    £570.26 Price with VAT: £684.31 Buy Surplus As Low As £224.39 Price with VAT: £269.27
    £224.39 Price with VAT: £269.27
    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!
    £512.79 Price with VAT: £615.35 Buy Surplus As Low As £338.92 Price with VAT: £406.70
    £338.92 Price with VAT: £406.70
    SMC PF2W540-04

    SMC

    PF2W540-04

    DIGITAL FLOW SWITCH, WATER, PF2W, IFW, DIGITAL FLOW SWITCH FOR WATER
    ✓ IN STOCK!
    £389.75 Price with VAT: £467.70 Buy Surplus As Low As £191.97 Price with VAT: £230.37
    £191.97 Price with VAT: £230.37
    SMC IF303-10-00

    SMC

    IF303-10-00

    FLOW SWITCH, IF/PFA, -IF/PFA 1 INCH PT VERSION, THREADED BASE, 125/250 VAC, 15 A, 1 MPA
    ✓ IN STOCK!
    £120.83 Price with VAT: £145.00 Buy Surplus As Low As £76.22 Price with VAT: £91.46
    £76.22 Price with VAT: £91.46
    SMC PF3W30B-FVC

    SMC

    PF3W30B-FVC

    DIGITAL FLOW MONITOR, SERIES PF3W3, PNP OUTPUT, REMOTE MONITOR UNIT GAL/MIN, FRONT PROTECTIVE COVER PANEL MOUNT ADAPTER, SENSOR CONNECTOR
    ✓ IN STOCK!
    £266.71 Price with VAT: £320.05 Buy Surplus As Low As £149.94 Price with VAT: £179.93
    £149.94 Price with VAT: £179.93
    SMC PF3W511-N06-1

    SMC

    PF3W511-N06-1

    DIGITAL FLOW SWITCH, WATER, PF3W, 3-COLOR DIGITAL FLOW SIWTCH FOR WATER
    ✓ IN STOCK!
    £414.07 Price with VAT: £496.88 Buy Surplus As Low As £273.34 Price with VAT: £328.01
    £273.34 Price with VAT: £328.01
    SMC PF3W740S-N04-BN-G

    SMC

    PF3W740S-N04-BN-G

    DIGITAL WATER FLOW SENSOR, PF3W SERIES, 2-SCREEN 3-COLOR DISPLAY, 5 TO 40 L/MIN, FLOW ADJUSTMENT VALVE, NPT THREAD, 1/2IN PORT SIZE, PNP OUTPUTS, W/O LEAD WIRE, W/ M8 CONNECTOR, IP65
    ✓ IN STOCK!
    £573.21 Price with VAT: £687.85 Buy Surplus As Low As £436.17 Price with VAT: £523.40
    £436.17 Price with VAT: £523.40
    SMC AP74025S FV4 MV4

    SMC

    AP74025S FV4 MV4

    VERTICAL FLOW SWITCH
    ✓ IN STOCK!
    £492.16 Price with VAT: £590.60 Buy Surplus As Low As £192.05 Price with VAT: £230.46
    £192.05 Price with VAT: £230.46
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