Flow Switches

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Sensor Type Flow Switch Type Flow Rate Min Flow Rate Max Operating Pressure Max Supply Voltage Min Supply Voltage Max Accuracy Contact Rating Switching Voltage AC Max Sensor Output Type Switching Voltage DC Max Media Type Process Connection Size Process Connection Type Sensor Mounting Pipe Size Housing Material Pressure Max Operating Temperature Min
 
 
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FCS-01
FCS-01 - Flow Sensor, SPST-NO, 1A, 0.6l/min, Water, 10bar, 3/8

2294169

Flow Sensor, SPST-NO, 1A, 0.6l/min, Water, 10bar, 3/8" BSP Male Thread, 250VAC/200VDC, FCS Series

TE CONNECTIVITY

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325 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)

1,034 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 8/18/25

Each

1+ ¥2,270.65 (¥2,497.72) 10+ ¥1,988.30 (¥2,187.13) 25+ ¥1,896.96 (¥2,086.66) 50+ ¥1,834.50 (¥2,017.95) 100+ ¥1,777.23 (¥1,954.95) 500+ ¥1,725.70 (¥1,898.27) 1000+ ¥1,674.16 (¥1,841.58) More Pricing...

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Flow Sensor SPST-NO 0l/min 0.6l/min 10bar - - - 1A 250V - 200V 0 3/8" BSP Male Thread - - Noryl - -30°C
FCS-05
FCS-05 - Flow Sensor, SPST-NO, 1A, 0.6l/min, Water, 10bar, 3/8

2294171

Flow Sensor, SPST-NO, 1A, 0.6l/min, Water, 10bar, 3/8" BSP Male Thread, 250VAC/200VDC, FCS Series

TE CONNECTIVITY

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1,205 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 10/20/25

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1+ ¥2,000.30 (¥2,200.33) 10+ ¥1,969.14 (¥2,166.05) 25+ ¥1,937.97 (¥2,131.77) 50+ ¥1,906.81 (¥2,097.49) 100+ ¥1,875.64 (¥2,063.20) 500+ ¥1,844.48 (¥2,028.93) 1000+ ¥1,813.31 (¥1,994.64) More Pricing...

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Flow Sensor SPST-NO 0l/min 0.6l/min 10bar - - - 1A 250V - 200V 0 3/8" BSP Male Thread - - PP (Polypropylene) - -30°C
FS-90/1
FS-90/1 - Flow Switch, FS Series, 3 l/m, 15 mm Port Size, 10 bar, SPST-NO, 250 Vac, 1 A, Copper Pipe

2294172

Flow Switch, FS Series, 3 l/m, 15 mm Port Size, 10 bar, SPST-NO, 250 Vac, 1 A, Copper Pipe

TE CONNECTIVITY

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108 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 8/4/25

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1+ ¥4,869.36 (¥5,356.30) 5+ ¥4,467.48 (¥4,914.23) 10+ ¥4,318.03 (¥4,749.83) 25+ ¥4,139.11 (¥4,553.02) 50+ ¥4,016.75 (¥4,418.43) 100+ ¥3,783.95 (¥4,162.35) 500+ ¥3,543.99 (¥3,898.39) More Pricing...

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Flow Sensor SPST-NO - 3l/min 10bar - - - 1A 250V - 200V 0 - - - 15mm Brass - -30°C
FS-05
FS-05 - Flow Switch, FS Series, 22 mm Port Size, 10 bar, SPST-NO, 250 Vac, 3 A

1006768

Flow Switch, FS Series, 22 mm Port Size, 10 bar, SPST-NO, 250 Vac, 3 A

TE CONNECTIVITY

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88 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 9/15/25

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1+ ¥21,419.99 (¥23,561.99) 5+ ¥18,742.49 (¥20,616.74) 10+ ¥15,529.49 (¥17,082.44) 25+ ¥13,922.99 (¥15,315.29) 50+ ¥12,851.99 (¥14,137.19) 100+ ¥11,995.19 (¥13,194.71) More Pricing...

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Flow Sensor - 1l/min - 10bar - - - - - - - Air, Water - - Vertical Mount - - - -30°C
FS-10
FS-10 - Flow Switch, FS Series, 0 ml/min to 500 ml/min, 15 mm Port Size, 10 bar, SPST-NO, 300 Vac, 1 A

1006772

Flow Switch, FS Series, 0 ml/min to 500 ml/min, 15 mm Port Size, 10 bar, SPST-NO, 300 Vac, 1 A

TE CONNECTIVITY

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599 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 9/22/25

Each

1+ ¥4,359.04 (¥4,794.94) 5+ ¥3,994.52 (¥4,393.97) 10+ ¥3,858.89 (¥4,244.78) 25+ ¥3,696.65 (¥4,066.32) 50+ ¥3,585.56 (¥3,944.12) 100+ ¥3,543.04 (¥3,897.34) 500+ ¥3,500.51 (¥3,850.56) More Pricing...

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Flow Switch - - 0.5l/min 10bar - - - - - - - Air, Water - - Vertical Mount 15mm - - -
FS-02
FS-02 - Flow Switch, FS Series, 0 l/min to 1 l/min, 3/4

1006767

Flow Switch, FS Series, 0 l/min to 1 l/min, 3/4" BSP Thread, 10 bar, SPST-NO, 250 Vac, 1 A

TE CONNECTIVITY

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1+ ¥4,653.69 (¥5,119.06) 5+ ¥4,608.26 (¥5,069.09) 10+ ¥4,562.82 (¥5,019.10) 25+ ¥4,517.38 (¥4,969.12) 50+ ¥4,471.95 (¥4,919.15) 100+ ¥4,426.51 (¥4,869.16) 500+ ¥4,381.07 (¥4,819.18) More Pricing...

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Flow Sensor - - 1l/min 10bar - - - - - - - Gas, Liquid 3/4" BSP Male x Female Vertical Mount - - - -30°C
FSU75A
FSU75A - Flow Switch, 3.75 lpm, 10 bar, FSU Series, 3/4

3677865

Flow Switch, 3.75 lpm, 10 bar, FSU Series, 3/4" Tube

SENSATA / CYNERGY3

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1+ ¥5,004.28 (¥5,504.71) 5+ ¥4,884.56 (¥5,373.02) 10+ ¥4,764.83 (¥5,241.31) 25+ ¥4,657.24 (¥5,122.96) 50+ ¥4,549.65 (¥5,004.62) 100+ ¥4,414.74 (¥4,856.21) 500+ ¥4,326.45 (¥4,759.10) More Pricing...

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- - 3.75l/min - - - - - - - - - - - - - - - - -
FCS-03
FCS-03 - Flow Switch, FCS Series, 0.1 l/min to 1.1 l/min, 9.525 mm Port Size, SPST-NO, 250 Vac, 1 A, PPS

2294170

Flow Switch, FCS Series, 0.1 l/min to 1.1 l/min, 9.525 mm Port Size, SPST-NO, 250 Vac, 1 A, PPS

TE CONNECTIVITY

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1+ ¥2,653.39 (¥2,918.73) 10+ ¥2,330.49 (¥2,563.54) 25+ ¥2,225.75 (¥2,448.33) 50+ ¥2,154.03 (¥2,369.43) 100+ ¥2,088.25 (¥2,297.08) 500+ ¥1,816.74 (¥1,998.41) 1000+ ¥1,815.17 (¥1,996.69) More Pricing...

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Flow Switch - 0.1l/min 0.6l/min - - - - - - - - Air, Water 3/8" BSP Male Thread - - - - -30°C
FSW301
FSW301 - Flow Sensor, 500 l/min, 25 bar, 0.5

3794983

Flow Sensor, 500 l/min, 25 bar, 0.5", FSW300 Series

OMEGA

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1+ ¥52,584.29 (¥57,842.72)

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- - 15l/min 500l/min - - - - - - - - - - - - - - - -
155425
155425 - Flow Sensor, Flow Set Point Switching, RFS Series, 0.5 to 5 gpm, 5 %, NPT, 6.35 mm

1971755

Flow Sensor, Flow Set Point Switching, RFS Series, 0.5 to 5 gpm, 5 %, NPT, 6.35 mm

GEMS SENSORS

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- - 0.5GPM (US) 5GPM (US) - - - 5% - - - - - - - - - - - -
FSVPLC06
FSVPLC06 - Flow Switch, 8 Bar, 0.6 to 80 LPM, Port Size 25.4mm, FSVPLC Series

4146125

Flow Switch, 8 Bar, 0.6 to 80 LPM, Port Size 25.4mm, FSVPLC Series

SENSATA / CYNERGY3

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1+ ¥20,056.22 (¥22,061.84) 5+ ¥16,506.88 (¥18,157.57) 10+ ¥16,176.75 (¥17,794.43) 25+ ¥15,846.61 (¥17,431.27) 50+ ¥15,606.59 (¥17,167.25) 100+ ¥15,606.58 (¥17,167.24) More Pricing...

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- - 0.6l/min 80l/min - - - - - - - - - - - - - - - -
FTMG-ISD20AXX
FTMG-ISD20AXX - FLOW SENSORS FTMG

4411838

FLOW SENSORS FTMG

SICK

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1+ ¥185,661.28 (¥204,227.41) 5+ ¥181,948.06 (¥200,142.87) 10+ ¥178,234.83 (¥196,058.31) 25+ ¥174,521.61 (¥191,973.77) 50+ ¥170,808.38 (¥187,889.22)

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- - - - - - - - - - - - - - - - - - - -
FSU34A
FSU34A - Flow Switch, 3.75 lpm, 10 bar, FSU Series, 3/4

3677869

Flow Switch, 3.75 lpm, 10 bar, FSU Series, 3/4" NPT

SENSATA / CYNERGY3

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1+ ¥4,886.21 (¥5,374.83) 5+ ¥4,825.52 (¥5,308.07) 10+ ¥4,764.83 (¥5,241.31) 25+ ¥4,657.24 (¥5,122.96) 50+ ¥4,549.65 (¥5,004.62) 100+ ¥4,414.74 (¥4,856.21) 500+ ¥4,326.45 (¥4,759.10) More Pricing...

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- - 3.75l/min - - - - - - - - - - - - - - - - -
AVFS-1
AVFS-1 - THERMO AIR FLOW SWITCH,80-250 ACDC.

4288165

THERMO AIR FLOW SWITCH,80-250 ACDC.

DWYER

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1+ ¥107,907.05 (¥118,697.76)

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AVFS-2
AVFS-2 - Air Flow Switch, SPST-NO, 197 to 1969 FPM, 3A, 250VAC/30VDC, 14.7 psi, IP65, AVFS Series

4288167

Air Flow Switch, SPST-NO, 197 to 1969 FPM, 3A, 250VAC/30VDC, 14.7 psi, IP65, AVFS Series

DWYER

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1+ ¥77,410.20 (¥85,151.22)

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- - - - - 18V 30V - - - - - - - - - - - - -
V4-SS-2-U-AT
V4-SS-2-U-AT - V4SS2U-AT FLOTECT FLOW SW

4289011

V4SS2U-AT FLOTECT FLOW SW

DWYER

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FS-2-CND
FS-2-CND - Vane Operated Flow Switch, SPDT, 145 psi, 1

4288825

Vane Operated Flow Switch, SPDT, 145 psi, 1" FNPT, FS-2 Series

DWYER

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V6EPS-S-S-3-S
V6EPS-S-S-3-S - Flow Switch, Mini Size, SPDT, 2000 psi, 1/2

4289049

Flow Switch, Mini Size, SPDT, 2000 psi, 1/2" MNPT, Stainless Steel, Flotect V6 Series

DWYER

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DTT31-A1C111AE2CAB
DTT31-A1C111AE2CAB - Flow Switch, LCD Display, 100mm, Liquid, Current/PNP, G1/2 Male Thread, 30VDC, Flowphant T DTT31

4354537

Flow Switch, LCD Display, 100mm, Liquid, Current/PNP, G1/2 Male Thread, 30VDC, Flowphant T DTT31

ENDRESS+HAUSER

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1+ ¥72,303.05 (¥79,533.36) 5+ ¥70,856.99 (¥77,942.69) 10+ ¥69,410.93 (¥76,352.02) 25+ ¥67,964.87 (¥74,761.36) 50+ ¥66,518.81 (¥73,170.69) 100+ ¥65,072.75 (¥71,580.03) More Pricing...

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Flow Switch Flow Switch - - 100bar 18VDC 30VDC - 250A - Current, PNP - Liquid G1/2 Threaded - - PBT (Polybutylene Terephthalate) - -20°C
DTT35-A1C111DB2BAB
DTT35-A1C111DB2BAB - Flow Switch, LCD Display, 50mm, Liquid, Current/PNP, Clamp, 30VDC, Flowphant T DTT35

4354541

Flow Switch, LCD Display, 50mm, Liquid, Current/PNP, Clamp, 30VDC, Flowphant T DTT35

ENDRESS+HAUSER

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1+ ¥73,794.19 (¥81,173.61) 5+ ¥72,318.31 (¥79,550.14) 10+ ¥70,842.43 (¥77,926.67) 25+ ¥69,366.54 (¥76,303.19) 50+ ¥67,890.66 (¥74,679.73) 100+ ¥66,414.78 (¥73,056.26) More Pricing...

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Flow Switch Flow Switch - - 100bar 18VDC 30VDC - 250A - Current, PNP - Liquid G1/2 Threaded - - PBT (Polybutylene Terephthalate) - -20°C
V8-WP
V8-WP - Vane Operated Flow Switch, 150 psi, 1

4285473

Vane Operated Flow Switch, 150 psi, 1" MNPT, Weatherproof, Flotect V8 Series

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V4-SS-2-D-U
V4-SS-2-D-U - Vane Operated Flow Switch, 2000 psi, 1-1/2

4285454

Vane Operated Flow Switch, 2000 psi, 1-1/2" MNPT, 316 Stainless Steel, Flotect V4 Series

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V4-2-U
V4-2-U - Vane Operated Flow Switch, 1000 psi, 1-1/2

4285455

Vane Operated Flow Switch, 1000 psi, 1-1/2" MNPT, Brass, Flotect V4 Series

DWYER

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V8
V8 - Vane Operated Flow Switch, 150 psi, 1

4285461

Vane Operated Flow Switch, 150 psi, 1" MNPT, Flotect V8 Series

DWYER

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V10
V10 - Flow Switch, Mini Size, 1000 psi, 24 VDC, 1/2

4285446

Flow Switch, Mini Size, 1000 psi, 24 VDC, 1/2" MNPT, Brass, Flotect V10 Series

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- - - - - - 24V - - - - - - - - - - - - -