Product Search

    SEARCH NOW FOR ALL YOUR DWYER SOLUTIONS

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

    Sensors & Switches / Level Switch

    Radwell is 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
    Results 1-50 of 170.
    DWYER PDL-1

    DWYER

    PDL-1

    CARBON STEEL PADDLE WITH HALF COUPLING. MINIMUM BULK DENSITY OF 5 LBFT 80 KGM . ROHS COMPLIANT: YES , PDL-1
    ✓ IN STOCK!
    £52.00 Price with VAT: £62.40 Buy New £52.00 Price with VAT: £62.40
    £32.00 Price with VAT: £38.40
    DWYER F7-SB/SS

    DWYER

    F7-SB/SS

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, 25 VA, 1 AMP AT 220 VAC, 150 PSIG/10 BAR PRESSURE, 316SS, 22 AWG, 18 INCH/45 CM WIRE LEADS,1/8 INCH MALE NPT MOUNT, REPLACED BY F7-SB
    ✓ IN STOCK!
    Buy Surplus As Low As £65.15 Price with VAT: £78.18
    £65.15 Price with VAT: £78.18
    DWYER F7-MPP

    DWYER

    F7-MPP

    LEVEL SWITCH, VERTICAL, 100 PSI, PP; OPERATING PRESSURE MAX:100PSI; PRODUCT RANGE:F7 SERIES; OUTPUT CURRENT:100MA; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , F7-MPP
    ✓ IN STOCK!
    £79.00 Price with VAT: £94.80 Buy New £79.00 Price with VAT: £94.80
    £61.00 Price with VAT: £73.20
    DWYER L10-S-3-C

    DWYER

    L10-S-3-C

    LEVEL SW, MINI SIZE, 303 SS, 350PSI;, 303 STAINLESS STEEL, 1.5AMPS, FLOTECT L10 SERIES
    ✓ IN STOCK!
    £262.00 Price with VAT: £314.40 Buy New £262.00 Price with VAT: £314.40
    £158.00 Price with VAT: £189.60
    DWYER FSW2-ONPN-40

    DWYER

    FSW2-ONPN-40

    LEVEL SWITCH, FREE FLOATING, PP, 40 ; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-ONPN-40
    ✓ IN STOCK!
    £144.00 Price with VAT: £172.80 Buy New £144.00 Price with VAT: £172.80
    £87.00 Price with VAT: £104.40
    DWYER FSW2-DNPN-40

    DWYER

    FSW2-DNPN-40

    LEVEL SWITCH, FREE FLOATING, PP, SPDT; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-DNPN-40
    ✓ IN STOCK!
    £144.00 Price with VAT: £172.80 Buy New £144.00 Price with VAT: £172.80
    £87.00 Price with VAT: £104.40
    DWYER FSW2-DNPN-50

    DWYER

    FSW2-DNPN-50

    LEVEL SWITCH, FREE FLOATING, PP, SPDT; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-DNPN-50
    ✓ IN STOCK!
    £148.00 Price with VAT: £177.60 Buy New £148.00 Price with VAT: £177.60
    £89.00 Price with VAT: £106.80
    DWYER F7-HPS-21

    DWYER

    F7-HPS-21

    LEVEL SWITCH PROLYPOLENE .08AMP 240VAC 20VA 22AWG , F7-HPS-21
    ✓ IN STOCK!
    £92.00 Price with VAT: £110.40 Buy New £92.00 Price with VAT: £110.40
    £70.00 Price with VAT: £84.00
    DWYER FSW2-DNPN-80

    DWYER

    FSW2-DNPN-80

    LEVEL SWITCH, FREE FLOATING, PP, SPDT; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-DNPN-80
    ✓ IN STOCK!
    £190.00 Price with VAT: £228.00 Buy New £190.00 Price with VAT: £228.00
    £114.00 Price with VAT: £136.80
    DWYER TS-21

    DWYER

    LOVE CONTROLS

    TS-21

    PTC SENSOR, STAINLESS STEEL CAP MATERIAL, PVC CABLE, 10 FEET (3 METER) LENGTH, ACCURACY: +/-2°C, RESPONSE TIME: 15 SECONDS (IN AIR), PROTECTION: IP67 , TS-21
    ✓ IN STOCK!
    £28.00 Price with VAT: £33.60 Buy New £28.00 Price with VAT: £33.60
    £16.95 Price with VAT: £20.33
    DWYER F6-HPS-31

    DWYER

    F6-HPS-31

    FLOAT SWITCH, HORZ INT MT, 1/2 NPT
    ✓ IN STOCK!
    £32.00 Price with VAT: £38.40 Buy New £32.00 Price with VAT: £38.40
    £25.00 Price with VAT: £30.00
    DWYER DAW-7033-804-7

    DWYER

    MERCOID

    DAW-7033-804-7

    PRESSURE SWITCH, 5-150PSI RANGE, 125/250/480 VAC, 12/10/5 AMP
    ✓ IN STOCK!
    £1,284.41 Price with VAT: £1,541.29 Buy New £1,284.41 Price with VAT: £1,541.29
    £734.24 Price with VAT: £881.09
    Repair Yours £612.35 Price with VAT: £734.82
    DWYER DSW-7238-153-5

    DWYER

    MERCOID

    DSW-7238-153-5

    PRESSURE SWITCH, 2-60 PSIG, SNAP SWITCH, BRASS BOURDON TUBE, FLANGED CASE, BOTTOM CONNECTION, SPDT, WEATHERPROOF ENCLOSURE
    ✓ IN STOCK!
    £452.59 Price with VAT: £543.11 Buy New £452.59 Price with VAT: £543.11
    £220.57 Price with VAT: £264.69
    DWYER 7033-804-6

    DWYER

    MERCOID

    7033-804-6

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 1/2 AMP, 125 VAC, 1/4 HP@125 VAC, 1/2 HP@ 250 VAC, 125-480 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £211.62 Price with VAT: £253.94
    £211.62 Price with VAT: £253.94
    DWYER B190-WT-7810-P-A-1.0-2

    DWYER

    B190-WT-7810-P-A-1.0-2

    LIQUID LEVEL SWITCH CONTROL, SPDT SNAP SWITCH TYPE, 125/250VAC, 12/5AMP, 125/250VDC, 5AMP, 1/8HP
    £902.43 Price with VAT: £1,082.92 Buy New £902.43 Price with VAT: £1,082.92
    £542.35 Price with VAT: £650.82
    Repair Yours £449.83 Price with VAT: £539.80
    DWYER F6-MHS

    DWYER

    F6-MHS

    LEVEL SWITCH, 218PSI, HORIZONTAL, 304 SS; OPERATING PRESSURE MAX:218PSI; PRODUCT RANGE:F6 SERIES; OUTPUT CURRENT:80MA; SENSOR BODY MATERIAL:304 STAINLESS STEEL ROHS COMPLIANT: YES , F6-MHS
    £58.00 Price with VAT: £69.60 Buy New £58.00 Price with VAT: £69.60
    £35.00 Price with VAT: £42.00
    DWYER F6-SS

    DWYER

    F6-SS

    LEVEL SWITCH, 218PSI, HORIZONTAL, 316 SS; OPERATING PRESSURE MAX:218PSI; PRODUCT RANGE:F6 SERIES; OUTPUT CURRENT:80MA; SENSOR BODY MATERIAL:316 STAINLESS STEEL ROHS COMPLIANT: YES , F6-SS
    £53.00 Price with VAT: £63.60 Buy New £53.00 Price with VAT: £63.60
    £32.00 Price with VAT: £38.40
    DWYER F7-BB

    DWYER

    F7-BB

    VERTICAL LEVEL SWITCH, BUNA-N FLOAT, BRASS STEM, TEMPERATURE LIMIT 180°F (82°C), PRESSURE LIMIT 150 PSIG (10 BAR), 0.55 MIN. SPECIFIC GRAVITY, ELECTRICAL RATING 20 VA: 0.08A @ 240 VAC, ROHS ...
    Buy Surplus As Low As £83.00 Price with VAT: £99.60
    £83.00 Price with VAT: £99.60
    DWYER F7-K

    DWYER

    F7-K

    F7-K LEVEL SWITCH KYNAR
    £32.42 Price with VAT: £38.90 Buy New £32.42 Price with VAT: £38.90
    £19.89 Price with VAT: £23.87
    DWYER F7-LL

    DWYER

    F7-LL

    VERTICAL LEVEL SWITCH, POLYSULFONE FLOAT, BUNA-N STEM, TEMPERATURE LIMIT 180F (82C), PRESSURE LIMIT 50 PSIG (3 BAR) , F7-LL
    £139.00 Price with VAT: £166.80 Buy New £139.00 Price with VAT: £166.80
    £84.00 Price with VAT: £100.80
    DWYER F7-PP

    DWYER

    F7-PP

    LEVEL SWITCH, 100PSI, 0.14A, 220VAC, PP; LEVEL SWITCH TYPE:LEVEL SWITCH; MEDIA TYPE:LIQUID, OIL, WATER; OPERATING PRESSURE MAX:100PSI; HOUSING MATERIAL:PP (POLYPROPYLENE); SWITCH OUTPUT:-; E ...
    £34.00 Price with VAT: £40.80 Buy New £34.00 Price with VAT: £40.80
    £21.00 Price with VAT: £25.20
    DWYER F7-PS

    DWYER

    F7-PS

    SERIES F7 LEVEL SWITCHES - VERTICAL
    £94.31 Price with VAT: £113.17 Buy New £94.31 Price with VAT: £113.17
    £56.73 Price with VAT: £68.08
    DWYER L10-B-3-C

    DWYER

    L10-B-3-C

    LEVEL SW, MINI SIZE, BRASS, 350PSI; OPERATING PRESSURE MAX:350PSI; PRODUCT RANGE:FLOTECT L10 SERIES; OUTPUT CURRENT:1.5A; SENSOR BODY MATERIAL:BRASS ROHS COMPLIANT: YES , L10-B-3-C
    £190.00 Price with VAT: £228.00 Buy New £190.00 Price with VAT: £228.00
    £114.00 Price with VAT: £136.80
    DWYER L10-B-3-O

    DWYER

    L10-B-3-O

    LEVEL SW, MINI SIZE, BRASS, 1000PSI, OPERATING PRESSURE MAX:1000PSI, PRODUCT RANGE:FLOTECT L10 SERIES, OUTPUT CURRENT:1.5A, SENSOR BODY MATERIAL:BRASS, ROHS COMPLIANT: YES
    £147.00 Price with VAT: £176.40 Buy New £147.00 Price with VAT: £176.40
    £89.00 Price with VAT: £106.80
    DWYER L10-S-3-A

    DWYER

    L10-S-3-A

    LEVEL SW, MINI SIZE, 303 SS, 200PSI; OPERATING PRESSURE MAX:200PSI; PRODUCT RANGE:FLOTECT L10 SERIES; OUTPUT CURRENT:1.5A; SENSOR BODY MATERIAL:303 STAINLESS STEEL ROHS COMPLIANT: YES , L10- ...
    £250.00 Price with VAT: £300.00 Buy New £250.00 Price with VAT: £300.00
    £150.00 Price with VAT: £180.00
    DWYER PDL-2

    DWYER

    PDL-2

    CARBON STEEL PADDLE WITH FULL COUPLING. MINIMUM BULK DENSITY OF 30 LBFT 481KGM . ROHS COMPLIANT: YES , PDL-2
    £50.00 Price with VAT: £60.00 Buy New £50.00 Price with VAT: £60.00
    £30.00 Price with VAT: £36.00
    DWYER PDL-3

    DWYER

    PDL-3

    316 SS PADDLE WITH HALF COUPLING. MINIMUM BULK DENSITY OF 30 LBFT 481 KGM . FITS THROUGH A 1-14 COUPLING ELIMINATING THE NEED FOR A MOUNTING FLANGE. ROHS COMPLIANT: YES , PDL-3
    £52.00 Price with VAT: £62.40 Buy New £52.00 Price with VAT: £62.40
    £32.00 Price with VAT: £38.40
    DWYER PDL-4

    DWYER

    PDL-4

    316 SS PADDLE WITH FULL COUPLING. MINIMUM BULK DENSITY OF 70 LBFT 1122 KGM . FITS THROUGH 1-14 COUPLING ELIMINATING THE NEED FOR A MOUNTING FLANGE. ROHS COMPLIANT: YES , PDL-4
    £50.00 Price with VAT: £60.00 Buy New £50.00 Price with VAT: £60.00
    £30.00 Price with VAT: £36.00
    DWYER F6-HPS-11

    DWYER

    F6-HPS-11

    LEVEL SWITCH, 116PSI, 0.08A, 240VAC, PP; LEVEL SWITCH TYPE:LEVEL SWITCH; MEDIA TYPE:OIL, WATER, CHEMICAL; OPERATING PRESSURE MAX:116PSI; HOUSING MATERIAL:PP (POLYPROPYLENE); SWITCH OUTPUT:-; ...
    £32.00 Price with VAT: £38.40 Buy New £32.00 Price with VAT: £38.40
    £20.00 Price with VAT: £24.00
    DWYER F7-C11

    DWYER

    F7-C11

    LEVEL SWITCH, BUNA-N-FLOAT, BRASS STEM,1/8 INCH NPT MALE CONNECTION, VERTICAL MOUNT
    £66.31 Price with VAT: £79.57 Buy New £66.31 Price with VAT: £79.57
    £39.79 Price with VAT: £47.74
    DWYER L10-S-3-L

    DWYER

    L10-S-3-L

    MINI-SIZE LEVEL SWITCH, 304 SS SPHERICAL FLOAT, 304 SS TEE, MAX. PRESSURE 350 PSIG (24.1 BAR), MIN. S.G. 0.7. ROHS COMPLIANT: YES , L10-S-3-L
    £374.00 Price with VAT: £448.80 Buy New £374.00 Price with VAT: £448.80
    £225.00 Price with VAT: £270.00
    DWYER L10-S-3-O

    DWYER

    L10-S-3-O

    LEVEL SW, MINI SIZE, 303 SS, 2000PSI; OPERATING PRESSURE MAX:2000PSI; PRODUCT RANGE:FLOTECT L10 SERIES; OUTPUT CURRENT:1.5A; SENSOR BODY MATERIAL:303 STAINLESS STEEL ROHS COMPLIANT: YES , L1 ...
    £206.00 Price with VAT: £247.20 Buy New £206.00 Price with VAT: £247.20
    £124.00 Price with VAT: £148.80
    DWYER L10-S-3-S

    DWYER

    L10-S-3-S

    MINI-SIZE LEVEL SWITCH, POLYPROPYLENE SPHERICAL FLOAT, 304 SS TEE, MAX. PRESSURE 2000 PSIG (138 BAR), MIN. S.G. 0.9. ROHS COMPLIANT: YES , L10-S-3-S
    £323.00 Price with VAT: £387.60 Buy New £323.00 Price with VAT: £387.60
    £194.00 Price with VAT: £232.80
    DWYER L6EPB-B-S-3-B

    DWYER

    L6EPB-B-S-3-B

    LIQUID LEVEL SWITCH, POLYPROPYLENE SPHERICAL FLOAT, BRASS EXTERNAL FLOAT CHAMBER (TEE), 250 PSIG (17.2 BAR) MAX PRESSURE
    £334.00 Price with VAT: £400.80 Buy New £334.00 Price with VAT: £400.80
    £201.00 Price with VAT: £241.20
    DWYER PLS

    DWYER

    PLS

    P PADDLE LEVEL SWITCH
    £201.14 Price with VAT: £241.37 Buy New £201.14 Price with VAT: £241.37
    £120.83 Price with VAT: £145.00
    Repair Yours £221.03 Price with VAT: £265.24
    DWYER PSD16A

    DWYER

    PSD16A

    PROXIMITY LEVEL CONTROL, EXPLOSION-PROOF, ULTRA MAG, 15 AMP, NEMA 4X ENCOLOSURE
    £410.71 Price with VAT: £492.85 Buy New £410.71 Price with VAT: £492.85
    £239.40 Price with VAT: £287.28
    Repair Yours £208.64 Price with VAT: £250.37
    DWYER FSW2-DNPN-30

    DWYER

    FSW2-DNPN-30

    LEVEL SWITCH, FREE FLOATING, 10 AMP, 250 VAC, 29 PSI, PP BODY, SPDT, 30 FT CABLE
    £130.00 Price with VAT: £156.00 Buy New £130.00 Price with VAT: £156.00
    £78.00 Price with VAT: £93.60
    DWYER FSW2-CNPN-50

    DWYER

    FSW2-CNPN-50

    LEVEL SWITCH, FREE FLOATING, PP, 50 ; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-CNPN-50
    £148.00 Price with VAT: £177.60 Buy New £148.00 Price with VAT: £177.60
    £89.00 Price with VAT: £106.80
    DWYER FSW2-CNPN-40

    DWYER

    FSW2-CNPN-40

    LEVEL SWITCH, FREE FLOATING, PP, 40 ; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-CNPN-40
    £144.00 Price with VAT: £172.80 Buy New £144.00 Price with VAT: £172.80
    £87.00 Price with VAT: £104.40
    DWYER L6EPB-B-D-3-A

    DWYER

    L6EPB-B-D-3-A

    LEVEL SWITCH, WEATHERPROOF, EXPLOSION PROOF, 1 INCH LINE SIZE
    £367.00 Price with VAT: £440.40 Buy New £367.00 Price with VAT: £440.40
    £221.00 Price with VAT: £265.20
    DWYER PFD17A

    DWYER

    PFD17A

    LEVEL SWITCH, ULTRA-MAG, FLANGE MOUNTING, POLYESTER NITEX DIAPHRAM, FOR DRY PRODUCT, 28LB PER CUBIC FT MIN , PFD17A
    £406.00 Price with VAT: £487.20 Buy New £406.00 Price with VAT: £487.20
    £244.00 Price with VAT: £292.80
    DWYER PLS2-EX1

    DWYER

    PLS2-EX1

    SHAFT EXTENSION, 8.5", FOR USE WITH PLS2-E-1-1 , PLS2-EX1
    £269.00 Price with VAT: £322.80 Buy New £269.00 Price with VAT: £322.80
    £162.00 Price with VAT: £194.40
    DWYER F6-HPS-21

    DWYER

    F6-HPS-21

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, HORIZONTAL, 240V, 0.8A, LEAD WIRE
    Buy Surplus As Low As £16.21 Price with VAT: £19.45
    £16.21 Price with VAT: £19.45
    DWYER PLS-W-S-1-0-0-0-0

    DWYER

    PLS-W-S-1-0-0-0-0

    PROXIMITY LEVEL SWITCH, ROTARY PADDLE LEVEL CONTROL, PLS SERIES, 1-1/4 IN NPT MALE, SPDT, TOP OR SIDE MOUNTING , PLS-W-S-1-0-0-0-0
    £375.00 Price with VAT: £450.00 Buy New £375.00 Price with VAT: £450.00
    £225.00 Price with VAT: £270.00
    DWYER FSW2-ONPN-50

    DWYER

    FSW2-ONPN-50

    LEVEL SWITCH, FREE FLOATING, PP, 50 ; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-ONPN-50
    £148.00 Price with VAT: £177.60 Buy New £148.00 Price with VAT: £177.60
    £89.00 Price with VAT: £106.80
    DWYER FSW2-ONPN-30

    DWYER

    FSW2-ONPN-30

    LEVEL SWITCH, FREE FLOATING, PP, 30 ; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-ONPN-30
    £130.00 Price with VAT: £156.00 Buy New £130.00 Price with VAT: £156.00
    £78.00 Price with VAT: £93.60
    DWYER FSW2-ONPN-20

    DWYER

    FSW2-ONPN-20

    LEVEL SWITCH, FREE FLOATING, PP, SPST; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-ONPN-20
    £115.00 Price with VAT: £138.00 Buy New £115.00 Price with VAT: £138.00
    £69.00 Price with VAT: £82.80
    DWYER FSW2-CNPN-30

    DWYER

    FSW2-CNPN-30

    LEVEL SWITCH, FREE FLOATING, PP, 30 ; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-CNPN-30
    £130.00 Price with VAT: £156.00 Buy New £130.00 Price with VAT: £156.00
    £78.00 Price with VAT: £93.60
    DWYER FSW2-CNPN-20

    DWYER

    FSW2-CNPN-20

    LEVEL SWITCH, FREE FLOATING, PP, SPST-NC; OPERATING PRESSURE MAX:29PSI; PRODUCT RANGE:FSW2 SERIES; OUTPUT CURRENT:10A; SENSOR BODY MATERIAL:PP (POLYPROPYLENE) ROHS COMPLIANT: YES , FSW2-CNPN ...
    £115.00 Price with VAT: £138.00 Buy New £115.00 Price with VAT: £138.00
    £69.00 Price with VAT: £82.80
    DWYER PLS2-PL1

    DWYER

    PLS2-PL1

    PLS2-PL1 SINGLE SIDED PADDLE ROHS COMPLIANT: YES , PLS2-PL1
    £295.00 Price with VAT: £354.00 Buy New £295.00 Price with VAT: £354.00
    £177.00 Price with VAT: £212.40
    Next
    1 2 3 4