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Easy setup, low weight and improved operational reliability with SMC’s wireless system

A wireless solution avoids production interruptions due to broken communication cables and errors caused by electromagnetic noise. In addition, there will be lower costs without the need for ultra-flexible cables, special swivels, complex dress packs and so on.

Read more here about how we make the industry wireless!
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Easy setup, low weight and improved operational reliability with SMC’s wireless system

A wireless solution avoids production interruptions due to broken communication cables and errors caused by electromagnetic noise. In addition, there will be lower costs without the need for ultra-flexible cables, special swivels, complex dress packs and so on.

Read more here about how we make the industry wireless!
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Digital Flow Switches
PF3W

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Product catalogue

PF3W

PF3W

Digital Flow Sensors for liquids
Applicable fluid: Water, Ethylene glycol aqueous solution, Deionized water and diverse Chemical liquids
Integrated display: 3-colour/2-screen display
Built-in temperature sensor
Manifold mounting available
Flow adjustment valve option
Rated flow ranges: from 0.5 to 250 l/min
Output: IO-Link, NPN/PNP or Analogue (Voltage/Current)
Repeatability: ±0.2 % F.S.
Consumption: 50 mA or less
IP65.

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PF3W7-L, Digital Flow Switch for Water, IO-Link, 2-Screen 3-Color Display, Integrated Display, IP65

PF3W7-L, Digital Flow Switch for Water, IO-Link, 2-Screen 3-Color Display, Integrated Display, IP65

IO-Link.
Compact size.
Rotary display.
Display visibility improved.
Built-in temperature sensor.
IP65.

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PF3W5-Z, Digital Flow Switch for Water, Remote Sensor Unit, IP65

PF3W5-Z, Digital Flow Switch for Water, Remote Sensor Unit, IP65

Compact size.
Built-in temperature sensor.
IP65.

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PF3W7-Z, Digital Flow Switch for Water, 2-Screen 3-Color Display, Integrated Display, IP65

PF3W7-Z, Digital Flow Switch for Water, 2-Screen 3-Color Display, Integrated Display, IP65

Compact size.
Rotary display.
Display visibility improved.
Built-in temperature sensor.
IP65.

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Related info

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PF3W7, Digital Flow Switch for Water, 3-Colour Display, Integrated display

PF3W7, Digital Flow Switch for Water, 3-Colour Display, Integrated display

Compact size.
Rotary display.
Display visibility improved.
Built-in temperature sensor.
IP65, RoHS Compliant & CE Compliant.

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PF3W5, Digital Flow Switch for Water, Remote sensor unit

PF3W5, Digital Flow Switch for Water, Remote sensor unit

Compact size.
Rotary display.
Display visibility improved.
Built-in temperature sensor.
IP65, RoHS Compliant & CE Compliant.

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Related info

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PF3W7-U, Digital Flow Switch for PVC Piping, 3-Colour Display, Integrated display

PF3W7-U, Digital Flow Switch for PVC Piping, 3-Colour Display, Integrated display

Digital Flow Switch for PVC Piping
Compact size.
Rotary display.
Display visibility improved.
Built-in temperature sensor.
IP65, RoHS Compliant & CE Compliant.

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PF3WB, Digital Flow Switch Manifold for Water, IO-Link, Basic Type

PF3WB, Digital Flow Switch Manifold for Water, IO-Link, Basic Type

Up to 10 stations.
Integrated basic type.
Rated flow ranges: from 0.5 to 40 l/min.

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PF3WC, Digital Flow Switch Manifold for Water, IO-Link, Straight Type

PF3WC, Digital Flow Switch Manifold for Water, IO-Link, Straight Type

Up to 5 stations.
Integrated straight type.
Rated flow ranges: from 0.5 to 40 l/min.

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PF3WS, Digital Flow Switch Manifold for Water, Supply Type

PF3WS, Digital Flow Switch Manifold for Water, Supply Type

Up to 10 stations.
Remote supply type.
Rated flow ranges: from 0.5 to 40 l/min.

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PF3WR, Digital Flow Switch Manifold for Water, IO-Link, Return Type

PF3WR, Digital Flow Switch Manifold for Water, IO-Link, Return Type

Up to 10 stations.
Remote return type.
Rated flow ranges: from 0.5 to 40 l/min.

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PF3W30, Digital Flow Switch for Water, 3-Colour Display, Remote Monitor Unit

PF3W30, Digital Flow Switch for Water, 3-Colour Display, Remote Monitor Unit

Display flow range: 0.35 to 112 l/min.
NPN or PNP open collector output.
12 to 24 VDC ±10%.
Operating temperature range: 0 to 50°C (with no freezing and condensation).
CE marking, UL (CSA), RoHS.

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PF3W5-U, Digital Flow Switch for PVC Piping, Remote sensor unit

PF3W5-U, Digital Flow Switch for PVC Piping, Remote sensor unit

Digital Flow Switch for PVC Piping
Compact size.
Rotary display.
Display visibility improved.
Built-in temperature sensor.
IP65, RoHS Compliant & CE Compliant.

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