SMC Pressure Sensors, Flow Rate Sensors（Type：Flow Switch）

Data to be displayed: 30; 45; 60

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3-Colour Display Digital Flow Switch for Water, PF3W Series

SMC

[Features]
· Supports 3-color / 2-screen display.
· 40% smaller than the previous model.
· Reduces piping space.
· Operating fluid temperature: 0 to 90°C.
· Rotatable display: Counterclockwise 90° / Clockwise 225°.
· Compatible with ethylene glycol aqueous solution.
· Non-grease specification.
· Added flow rate measurement of 250 L/min.
· Indicator function.
· Connector reduces wiring labor hours.

2D / 3D CAD data available

Starting from^∗ ：	411.23 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

2-Colour Display Digital Flow Switch, Integrated Display Type, PFM7 Series

SMC

A flow switch made by SMC.

[Features]
· 2-color display digital flow switch
· Fluid: air, N₂, Ar, CO₂
· Flow rate range: 10, 25, 50,100 L/min
· Minimum set unit: 0.01 L/min (flow rate range of 25, 50, 100 L/min is 0.1 L/min)
· Repeatability: ±1% F.S.
· Grease-free
· Integrated flow rate adjustment valve (reduces piping, saves space)
· Response time: 50 ms, 0.5 s, 1 s, 2 s can be selected

2D / 3D CAD data available

Starting from^∗ ：	207.56 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

3-Colour Display Electromagnetic Digital Flow Switch, LFE Series

SMC

[Features]
· Space-saving is possible by close installation.
· Backflow detection is possible.
· Zero reset setting is possible.
· Repeatability: ±1.5%F.S., (analog output).
· 3-color, 2-screen display.
· Flow direction can be changed after installation.

2D / 3D CAD data available

Starting from^∗ ：	621.19 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

2-Colour Display Digital Flow Switch, PFMB7 Series

SMC

A digital flow switch for power-saving management.
[Features]
· A single unit can measure a wide range of flow rates.
· Compact and space saving.
· Integrated flow rate control valve.
· Response time: Can be selected from 50 ms (0.05 s) / 0.1 s / 0.5 s / 1.0 s / 2.0 s.
· Grease-free.
· Piping variations.
· Reversible display.
· The digital display allows "visualization" of the flow rate.
· 2-color display with good visibility.
· Can be remote operated with accumulated pulse output.

2D / 3D CAD data available

Starting from^∗ ：	250.10 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

Digital Flow Switch for Water, PF2W Series

SMC

Integrated and remote type flow switch.
[Features]
· Has switch output, accumulated pulse output and analog output.
· Can switch between accumulated flow rate and instantaneous flow rate.
· Water-resistant construction conforming to IP65.

2D / 3D CAD data available

Starting from^∗ ：	273.90 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Flow Switch, Paddle Style Flow Switch, IF3 Series

SMC

A flow switch made by SMC.

[Features]
· Piping sizes range from 3/4B to 6B
· Supports equivalent to IP42, IP44

[Applications]
Used to detect and confirm liquid flow as a general-purpose water cutoff and water reduction relay in air conditioning, water supply equipment, etc.

2D / 3D CAD data available

Starting from^∗ ：	118.94 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

2-color display type digital flow switch PF2M7 series

SMC

A digital flow switch for power-saving management.
[Features]
·Fluid: Dry air, N2, Ar, CO2
·A wide range of flow rates can be measured with one unit
·Range ability: 100: 1, minimum setting unit 0.01 L/minute
·Improved moisture resistance and resistance to contaminants
·Small size and light weight: 27.3% reduction (55 g → 40 g)
·Low current consumption: 35 mA or less
·Display inversion function
· Piping variations
·Integrated flow control valve
·Flow rate with digital display"visualization"
·Can be switched according to the fluid used
·Delay time setting
・ Lubrication-free
·Analog free span function
·Adopted analog voltage output switching function
·Power supply voltage: Supports 12 to 24 V

Starting from^∗ ：	217.32 €
Min. Shipping Days ：	26 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

2-Colour Display Digital Flow Switch, Separate Type, Sensor Part, PFM5 Series

SMC

[Features]
· Repeatability: ±1%F.S.
· Grease-free.
· Indicator function.
· Abundant piping variations.

2D / 3D CAD data available

Starting from^∗ ：	171.63 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Digital Flow Switch for Air, High Flow Rate Type, PF2A Series

SMC

· This product is being discontinued and will be replaced by PF3A7*H series.
· Digital flow switch, high flow rate
· Integrated display type
· Port size: 1", 1 1/2", 2"
· NPN or PNP open collector, 1 output + analog
· Flow rate (ℓ/min): 150~3000, 300~6000, 600~12000

Starting from^∗ ：	846.95 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Digital Flow Switch for Air, PF2A Series

SMC

A flow switch made by SMC.

[Features]
· Flow rate setting and monitoring are possible from the digital display
· 2 types are available, integrated and remote type
· Supports switch output, accumulated pulse output and analog output
· Switching from instantaneous flow rate to accumulated flow rate is possible
· 2 independent flow rate settings are possible
· Water-resistant construction conforming to IP65

2D / 3D CAD data available

Starting from^∗ ：	270.73 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

3-Colour Display Digital Flow Switch for Large Flow, PF3A7□H Series

SMC

A digital flow switch for power-saving management.
[Features]
· Flow ratio: 100:1.
· A single unit can measure a wide range of flow rates.
· Improved drainage and resistance to foreign matter.
· 75% reduction in pressure loss.
· Through-bore construction.
· Supports 3-color, 2-screen display and has good visibility.
· Smallest settable increment: 2 L/min.
· Grease-free.
· Display rotates 90° and can be reversed.
· Visualization with a digital display.
· Can be remote operated with accumulated pulse output.

2D / 3D CAD data available

Starting from^∗ ：	767.23 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Integrated water digital flow switch / manifold basic type PF3WB series

SMC

[Features]
·Fluid: Water, ethylene glycol aqueous solution
・ Space saving
Up to 85% reduction in footprint
Up to 65% reduction in mass
·No plumbing: Up to 45% reduction in construction man-hours
・ IO-Link compatible
·Supports 3-color display and 2-screen display
·Working fluid temperature 0-90°C

Starting from^∗ ：	2,233.00 €
Min. Shipping Days ：	26 Days

*Unit price with basic configuration

Flow Switch, Diaphragm Type, IFW5 Series

SMC

A pressure switch made by SMC.

[Features]
· Low flow (1 L/min) setting is possible
· Easy to set
It can be set with a screwdriver from the outside without removing the cover
· With light

[Applications]
· Used for detection and confirmation of flow as a general-purpose water cutoff, water reduction relay in cooling water fixtures in general industrial machinery.

2D / 3D CAD data available

Starting from^∗ ：	165.82 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Digital Flow Switch for Deionized Water and Chemical Liquids, PF2D Series

SMC

[Features]
· A single controller can monitor the flow rate of 4 units.
· Dust generation of 3 particles/cc or less (average particle number).
& nbspKarman vortex type that eliminates moving parts and generates little dust.
· Tapered side seal minimizes dead volume to reduce accumulation of liquid pool.
· Suppresses vibration at the tube base, preventing malfunctions (output errors) caused by vibration.

2D / 3D CAD data available

Starting from^∗ ：	288.79 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

3-Colour Display Digital Flow Switch, PFMC Series

SMC

Digital flow switch for energy-saving management.
[Features]
· Supports 3-color, 2-screen display and has good visibility.
· Flow rate range expanded.
· Compact and space-saving.
· Rotatable display: Counterclockwise 90° / clockwise 225°.
· Shunt structure.
· Response time: Can be selected from 50 msec (0.05 sec) / 0.1 sec / 0.5 sec / 1.0 sec / 2.0 sec.
· Grease-free.
· Visualization with a digital display.
· Can be remote operated with accumulated pulse output.

2D / 3D CAD data available

Starting from^∗ ：	391.45 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

3-Colour Display PVC Piping Compatible Digital Flow Switch, PF3W Series

SMC

[Features]
· 3-Color / 2-screen display compatible.
· PVC piping type.
· 40% smaller than the previous model.
· Temperature sensor.
· Reduces piping space.
· Operating fluid temperature: 0 to 90°C.
· Rotatable display: Counterclockwise 90° / clockwise 225°.
· Compatible with ethylene glycol aqueous solution.
· Grease-free specifications.
· Added flow rate measurement of 250 L/min.
· Indicator function.
· Connector reduces wiring labor hours.

2D / 3D CAD data available

Starting from^∗ ：	462.94 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

CCC (China Compulsory Certification) Certified Diaphragm Type Flow Switch 3C-IFW5 Series

SMC

[What is the CCC standard?]
CCC = China Compulsory Certification (China Compulsory Certification)
In China, the compulsory certification system was reviewed in line with the WTO membership, and a new compulsory certification system (CCC: China Compulsory Certification) was announced by the General Administration of Quality Supervision, Inspection, and Quarantine of the People’s Republic of China (AQSIQ) and the Certification and Accreditation Administration of the People's Republic of China (CNCA).
The new compulsory certification system has been established with the purpose of unifying the conventional double certification system and establishing a certification system in accordance with the international common guide.

Starting from^∗ ：	166.71 €
Min. Shipping Days ：	26 Days

*Unit price with basic configuration

CCC (China Compulsory Certification) Certified Flow Switch Paddle Type Flow Switch 3C-IF3 Series

SMC

Starting from^∗ ：	119.76 €
Min. Shipping Days ：	26 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days ：
Type
Flow Rate Range (Max. Value)(L/min)
Sensor/Monitor Configuration
Output Method
Pipe Port Type
Plumbing Thread Type
Nominal Pipe Thread Size
No. of Inputs
No. of Outputs
Main Body Material

					Promotional pricing ends 31/12/2024			Promotional pricing ends 31/12/2024							Promotional pricing ends 31/12/2024
Brand	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC
Product Series	3-Colour Display Digital Flow Switch for Water, PF3W Series	2-Colour Display Digital Flow Switch, Integrated Display Type, PFM7 Series	3-Colour Display Electromagnetic Digital Flow Switch, LFE Series	2-Colour Display Digital Flow Switch, PFMB7 Series	Digital Flow Switch for Water, PF2W Series	Flow Switch, Paddle Style Flow Switch, IF3 Series	2-color display type digital flow switch PF2M7 series	2-Colour Display Digital Flow Switch, Separate Type, Sensor Part, PFM5 Series	Digital Flow Switch for Air, High Flow Rate Type, PF2A Series	Digital Flow Switch for Air, PF2A Series	3-Colour Display Digital Flow Switch for Large Flow, PF3A7□H Series	Integrated water digital flow switch / manifold basic type PF3WB series	Flow Switch, Diaphragm Type, IFW5 Series	Digital Flow Switch for Deionized Water and Chemical Liquids, PF2D Series	3-Colour Display Digital Flow Switch, PFMC Series	3-Colour Display PVC Piping Compatible Digital Flow Switch, PF3W Series	CCC (China Compulsory Certification) Certified Diaphragm Type Flow Switch 3C-IFW5 Series	CCC (China Compulsory Certification) Certified Flow Switch Paddle Type Flow Switch 3C-IF3 Series
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D		2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D
Starting from^∗	411.23 € *Unit price with basic configuration	207.56 € *Unit price with basic configuration	621.19 € *Unit price with basic configuration	250.10 € *Unit price with basic configuration	273.90 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	118.94 € *Unit price with basic configuration	217.32 € *Unit price with basic configuration	171.63 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	846.95 € *Unit price with basic configuration	270.73 € *Unit price with basic configuration	767.23 € *Unit price with basic configuration	2,233.00 € *Unit price with basic configuration	165.82 € *Unit price with basic configuration	288.79 € *Unit price with basic configuration	391.45 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	462.94 € *Unit price with basic configuration	166.71 € *Unit price with basic configuration	119.76 € *Unit price with basic configuration
Min. Shipping Days ：	4 Days	4 Days	4 Days	4 Days	Same day	4 Days	26 Days	Same day	4 Days	4 Days	4 Days	26 Days	4 Days	4 Days	Same day	4 Days	26 Days	26 Days
Type	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch	Flow Switch
Flow Rate Range (Max. Value)(L/min)	Less than 10 / 10 to Less than 50 / 100 to Less Than 500	10 to Less than 50 / 50 to Less Than 100 / 100 to Less Than 500	10 to Less than 50 / 100 to Less Than 500	100 to Less Than 500 / 500 to Less Than 5000	Less than 10 / 10 to Less than 50 / 100 to Less Than 500	50 to Less Than 100 / 500 to Less Than 5000	100 to Less Than 500	10 to Less than 50 / 50 to Less Than 100 / 100 to Less Than 500	-	-	500 to Less Than 5000 / 5000 or More	Less than 10	10 to Less than 50 / 50 to Less Than 100	Less than 10 / 10 to Less than 50	500 to Less Than 5000	100 to Less Than 500	10 to Less than 50	500 to Less Than 5000
Sensor/Monitor Configuration	Integrated Type / Separate Type, Connector Joint	Integrated Type	Integrated Type / Separate Type, Connector Joint	Integrated Type	Integrated Type / Separate Type, Connector Joint	Integrated Type	Integrated Type	Separate Type, Connector Joint	-	Integrated Type / Separate Type, Connector Joint	Integrated Type	Integrated Type	Integrated Type	Separate Type, Connector Joint	Integrated Type	Integrated Type / Separate Type, Connector Joint	Integrated Type	Integrated Type
Output Method	NPN Open Collector / PNP Open Collector / Analog / Switches	NPN Open Collector / PNP Open Collector / Analog / Pulse	NPN Open Collector / PNP Open Collector / Analog	NPN Open Collector / PNP Open Collector / Analog	NPN Open Collector / PNP Open Collector / Analog / Pulse	Switches	PNP Open Collector / Analog / Pulse	Analog	-	NPN Open Collector / PNP Open Collector / Analog / Pulse	NPN Open Collector / PNP Open Collector / Analog	Switches	Switches	NPN Open Collector / PNP Open Collector / Analog	NPN Open Collector / PNP Open Collector / Analog	NPN Open Collector / PNP Open Collector / Analog	Switches	Switches
Pipe Port Type	Tapped / Direct Mount	Tapped / Single-Action Coupling	Tapped	Tapped / Single-Action Coupling	Tapped	Threads / Tapped	Single-Action Coupling	Tapped / Single-Action Coupling	-	Tapped	Tapped	Tapped	Tapped	Direct Mount	Tapped	Direct Mount	Tapped	Threads
Plumbing Thread Type	Rc (R) / G / NPT	Rc (R) / G / NPT	Rc (R) / G / NPT	Rc (R) / G / NPT	Rc (R) / G / NPT	Rc (R) / NPT	-	Rc (R) / G / NPT	Rc (R) / G	Rc (R) / G / NPT	Rc (R) / G / NPT	G	Rc (R) / G / NPT	-	Rc (R)	-	NPT	Rc (R)
Nominal Pipe Thread Size	3/8 / 1/2 / 3/4 / 1 / 1 1/4 / 1 1/2	1/8 / 1/4	3/8 / 1/2 / 3/4 / 1	1/4 / 1/2 / 3/4	3/8 / 1/2 / 3/4 / 1	3/4 / 1	-	1/8 / 1/4	1 / 1 1/2	1/8 / 1/4 / 3/8 / 1/2	1 / 1 1/2 / 2	3/8	3/8 / 1/2 / 3/4	-	1/2 / 3/4	-	1/2	1
No. of Inputs	1 / 2	-	1	1 / 2	4	-	1	2	-	-	1	1	-	1 / 2 / 4	1	1 / 2	-	-
No. of Outputs	1 / 2	1 / 2	1 / 2	1 / 2	1 / 2 / 4	1	2	1	-	1 / 2	2	1	1	1 / 2 / 4	2	1 / 2	1	1
Main Body Material	Resin / Plastic + Metal	-	Plastic + Metal	Plastic + Metal	Resin	Copper Alloy / Stainless Steel	Plastic + Metal	Plastic + Metal	-	Resin	Plastic + Metal	Plastic + Metal	-	Resin	Plastic + Metal	Resin	-	-

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