Flow Controllers


A flow controller is a device that is used to measure and control the flow of liquids and gases. It is designed and calibrated to control a specific type of liquid or gas at a particular range of flow rates.
Advantages of flow controllers:
• Money saving feature – flow control valve maintain the same pressure while using less air, this means that you save on your water and sewer bills.
• Greener lifestyle- it has potential to conserve up to 85 percent of the water that we use, this means less demand on the water supply
• Easy to install – do it yourself without calling a plumber, most valves connect directly to faucets at the point where the water line connects
When choosing a flow meter, it is important to consider a range of factors, including the familiarity of plant personnel, their experience with calibration and maintenance, spare parts availability, and average time between failure on site.
Types:
• LED or LCD screen - provides you with maximum and minimum flow rate data for use with flow/no-flow sensing applications.
• DIN Rail Mount - Switch points configurable using potentiometer
• Panel Mount
• L-Bracket Mount

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Description Price Maximum Flow Rate Electrical Connection Control Output Mounting Style Supply Voltage Display Screen Pipe Diameter Range Minimum Operating Temperature Maximum Operating Temperature Current Rating For Use With Series
RS Stock No. 508-2704
BrandRS PRO
£102.48
Each
Units
0.05 → 10 L/min Cable Pulse - 4.5 → 24 V dc - 8 mm -25°C +125°C 8 mA Oil & Water -
RS Stock No. 511-3915
BrandRS PRO
£225.40
Each
Units
6 → 100 L/min Cable NPN - 4.5 → 24 V dc No 3/4 in -25°C +125°C 10 mA - -
RS Stock No. 511-3959
BrandRS PRO
£228.72
Each
Units
0.12 → 1.5 L/min M12 Connector Pulse - 4.5 → 24 V dc No 1/4 in -25°C +125°C 10 mA - -
RS Stock No. 511-3909
BrandRS PRO
£225.40
Each
Units
2.5 → 30.0 L/min Cable NPN - 4.5 → 24 V dc - 1/2 in -25°C +125°C 10 mA - -
RS Stock No. 488-097
Mfr. Part No.SI5010
£281.09
Each
Units
200 → 3000 (Gas) cm³/s, 3 → 300 (Liquid) cm³/s M12 Connector PNP - 19 → 36 V dc LED 18 mm -25°C +80°C - - -
RS Stock No. 182-988
Mfr. Part No.SL5101
£127.05
Each
Units
100 → 1000 cm³/s Cable Relay - 24 V dc LED 23 mm -10°C +50°C - - -
RS Stock No. 257-076
Mfr. Part No.FS15A
BrandCynergy3
£18.66
Each
Units
2 L/min Cable Relay Horizontal or Vertical - No 15 mm - +85°C - - -
RS Stock No. 313-2431
Mfr. Part No.FCS-G1/2A4-AP8X-H1141
BrandTurck
£519.71
Each
Units
1 → 150 (Water) cm³/s, 3 → 300 (Oil) cm³/s M12 Connector PNP Compact 21 → 26 V dc LED 1/2 in -25°C +80°C - - -
RS Stock No. 257-026
Mfr. Part No.DFT.990.RS
BrandParker
£512.42
Each
Units
2 → 150 L/min Cable Plug Analogue - 24 V dc 3.5 Digit LED 1 in - - - - -
RS Stock No. 488-093
Mfr. Part No.SM6000
£455.91
Each
Units
0.1 → 25 L/min M12 Connector PNP - 19 → 30 V dc 4 Digit LED 1/2 in -10°C +60°C - - -
RS Stock No. 338-9823
Mfr. Part No.FS15LF
BrandCynergy3
£20.07
Each
Units
0.9 L/min Cable Relay - - - 15 mm - +85°C - - -
RS Stock No. 370-4963
Mfr. Part No.436473
BrandBurkert
£306.33
Each
Units
2 → 1200 L/min Swivel 5-Pin M12 Plug PNP Compact 12 → 30 V dc 8 Digit LCD DN 15 → 100 mm 0°C +60°C - - -
RS Stock No. 182-994
Mfr. Part No.SL0301
£129.89
Each
Units
100 → 1000 cm³/s Cable Relay - 80 → 250 V ac/dc LED 23 mm -10°C +50°C - - -
RS Stock No. 721-3953
Mfr. Part No.PFM710S-C4-B
BrandSMC
£201.51
Each
Units
0.2 → 10 L/min - PNP Compact 24 V dc 3 Digit 7 Segment LED 4 mm 0°C +50°C - - -
RS Stock No. 537-2855
Mfr. Part No.PF2D301-A
BrandSMC
£243.48
Each
Units
45 L/min - PNP Panel Mount 12 → 24 V dc 3 Digit 7 Segment LED - 0°C +50°C - - -
RS Stock No. 249-7462
Mfr. Part No.423913
BrandBurkert
£140.41
Each
Units
- Cable Plug PNP Compact 12 → 36 V dc - DN 6 → 65 mm -15°C +60°C - - -
RS Stock No. 700-7540
Mfr. Part No.PF2W720-F04-67N
BrandSMC
£460.97
Each
Units
2 → 16 L/min - PNP - 12 → 24 V dc 3 Digit 7 Segment LED 1/2 in 0°C +50°C - - -
RS Stock No. 411-148
Mfr. Part No.SR0150
£288.44
Each
Units
- Combicon Connector Relay DIN Rail Mount 24 V dc 11 LED - -20°C +60°C - - -
RS Stock No. 488-075
Mfr. Part No.SM6050
£340.73
Each
Units
0 → 25 L/min M12 Connector Analogue - 19 → 30 V dc - 1/2 in -10°C +60°C - - -
RS Stock No. 619-1865
Mfr. Part No.D6F-03A3-000
BrandOmron
£209.85
Each
Units
0 → 3 L/min 3-Wire Connector Analogue Compact 10.8 → 26.4 V dc - - 0°C +50°C - - -
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