SMC PF3W720 Series Digital Flow Sensor Flow Sensor for Water, Ethylene Glycol Aqueous Solution, 2L/min Min, 16L/min Max

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Subtotal (1 unit)*

£533.37

(exc. VAT)

£640.04

(inc. VAT)

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  • Ready to ship from 07 May 2026
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1 +£533.37

*price indicative

RS Stock No.:
402-797
Mfr. Part No.:
PF3W720S-F04-BTN-M
Brand:
SMC
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Brand

SMC

Media Monitored

Water, Ethylene Glycol Aqueous Solution

Product Type

Flow Sensor

Device Type

Digital Flow Sensor

Minimum Flow Rate

2L/min

Housing Material

Fluoroelastomer, PPS, Chlorinated Polyvinyl Chloride

Maximum Flow Rate

16L/min

Connection Type

RC Thread, G Thread, NPT

Maximum Pressure

1MPa

Minimum Media Temperature

0°C

Maximum Supply Voltage

24V dc

IP Rating

IP65

Minimum Operating Temperature

0°C

Maximum Media Temperature

90°C

Maximum Operating Temperature

50°C

Standards/Approvals

IEC61131-9

Series

PF3W720

Current Rating

80mA

COO (Country of Origin):
JP
The SMC Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch. Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility. Further improvements include the addition of 2 screens, incorporating 3 color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.

PVC piping type

Integrated type

RoHS and CE compliant

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