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Electronic Flow Switches/Sensors
Electronic Flow Switches/Sensors
2-Color Display Digital Flow Switch PF2M7(-L)
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・Dry air, N2, Ar, CO2
・A wide range of flow measurement is possible with 1 product.
Flow ratio: 100:1, Smallest settable increment: 0.01 L/min
・Improved resistance to moisture and foreign matter
・Compact, Lightweight
Weight: 27.3% lighter (55 g → 40 g)
・Low current consumption: 35 mA or less
・Grease-free
・IO-Link compatible
▶IO-Link Master
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
IO-Link Master
| Series | Rated flow range (L/min) |
|---|---|
| PF2M7 | 0.01 to 1 (0.01 to 0.5) 0.02 to 2 (0.02 to 1) 0.05 to 5 (0.05 to 2.5) 0.1 to 10 (0.1 to 5) 0.3 to 25 (0.3 to 12.5) 0.5 to 50 (0.5 to 25) 1 to 100 (1 to 50) 2 to 200 （2 to 100） ( ): For CO2 |
2-Color Display Digital Flow Switch PFM
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・Dry air, N2, Ar, CO2
・Grease-free
・Integrated flow adjustment valve
・Compact, lightweight, Space saving
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PFM | 0.2 to 10 (0.2 to 5) 0.5 to 25 (0.5 to 12.5) 1 to 50 (1 to 25) 2 to 100 (2 to 50) ( ): For CO2 |
2-Color Display Digital Flow Switch PFMB
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・Dry air, N2
・Grease-free
・Integrated flow adjustment valve
・Compact, Space saving
∗ The PFMB7201 series was discontinued in September 2021.
Please select the PF2M721 series.
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PFMB | 2 to 200 5 to 500 10 to 1000 20 to 2000 |
3-Color Display Digital Flow Switch PF2MC7□（-L）
-
・Dry air, N2
・3-color/3-screen display
・A wide range of flow measurement is possible with 1 product.
Flow ratio 100:1, Smallest settable increment: 1 L/min
・Grease-free
・IO-Link compatible
▶IO-Link Master
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
IO-Link Master
| Series | Rated flow range (L/min) |
|---|---|
| PF2MC | 5 to 500 10 to 1000 20 to 2000 |
3-Color Display Digital Flow Switch PFMC7□(-L)
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・Dry air, N2
・3-color/2-screen display
・Expanded flow range: A wide range of flow measurement is possible with 1 product.
・Compact, Space saving
・IO-Link compatible
▶IO-Link Master
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
IO-Link Master
| Series | Rated flow range (L/min) |
|---|---|
| PFMC | 5 to 500 10 to 1000 20 to 2000 |
3-Color Display Digital Flow Switch for Large Flow PF3A□H（-L）
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・Applicable fluid: Air, N2
・Flow range: Max. 12000 L/min
・Flow ratio 100:1
A wide range of flow measurement is possible with 1 product.
・Improved drainage and resistance to foreign matter
・Pressure loss: 75% reduction (20 kPa → 5 kPa)
・Through bore construction
・IO-Link compatible
・Can be connected to the air combination (Modular type)
・A 4-screen display digital flow switch with pressure/temperature sensor
(modular type) is available.
Simultaneous measurement of the (accumulated) flow rate, pressure, and temperature is possible.
▶IO-Link Master
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Green Procurement (RoHS)
IO-Link Master
| Series | Rated flow range (L/min) |
|---|---|
| PF3A7□H | 10 to 1000 20 to 2000 30 to 3000 60 to 6000 120 to 12000 |
3-Screen Display 4-Channel Flow Monitor PFG200
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・Up to 4 flow sensors can be connected!
・It is possible to change the settings while checking the measured value.
・Centralized control saves installation space.
66% reduction in installation space (Compared with the panel mounted
PFG20□)
・Accumulated flow measurement
A single product can manage the accumulated flow in four lines.
・A single monitor various applications
3 channels are displayed simultaneously. (Customer defined channel can
be set.)
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Applicable Flow Switch |
|---|---|
| PFG200 | PF2A, PF3W-Z, PF3W, PF2D |
3-Screen Display Digital Flow Monitor PFG300
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・Can measure up to 12,000 L/min
・While checking the measured value, settings are possible.
・Current consumption: 25 mA or less
・NPN/PNP switch function
・Input range selection (for pressure/flow rate)
・Simple 3-step setting
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Applicable Flow Switch |
|---|---|
| PFG300 | PFMB, PFMC, PF3A7□H |
Flow Sensor PFMV
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・Suction verification of very small workpieces
・Repeatability: ± 2% F.S.
・Response speed: 5 ms or less, Withstand pressure: 500 kPa
・Grease-free, RoHS compliant
・Only 1 voltage monitor is required to cover the complete range.
・Related equipment: Suction filter ZFC050 series
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PFMV | 0 to 0.5 0 to 1 0 to 3 －0.5 to 0.5 －1 to 1 －3 to 3 |
Digital Flow Switch for Air PF2A
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・An integrated type and a separate monitor type are available.
・Switch output, Accumulated pulse output, Analog output
・Capable of switching back and forth between cumulative and instantaneous flow
・IP65
・4-channel flow monitor
4 different flow ranges can be connected to 1 controller.
∗ The PF2A7□H series has been remodeled in January 2018.
Please select the PF3A7□H series.
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PF2A | 1 to 10 5 to 50 10 to 100 20 to 200 50 to 500 150 to 3000 300 to 6000 600 to 12000 |
3-Color Display Digital Flow Switch for Water PF3W-Z/L
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・Applicable fluid: Water, Ethylene glycol aqueous solution
・Lightweight: Max. 53% reduction (40 L/min, With temperature sensor)
・IO-Link compatible
・3-color/2-screen display
・Compatible with the temperature sensor & flow adjustment valve
・Fluid temperature: 0 to 90℃
▶IO-Link Master
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
IO-Link Master
| Series | Rated flow range (L/min) |
|---|---|
| PF3W-Z | 0.5 to 4 2 to 16 5 to 40 10 to 100 |
| PF3W-L (IO-Link compatible) |
0.5 to 4 2 to 16 5 to 40 10 to 100 50 to 250 |
Digital Flow Switch Manifold for Water PF3WB/C/S/R
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・Applicable fluid: Water, Ethylene glycol aqueous solution
・Space saving
Footprint Max. 85% reduction
Weight Max. 65% reduction
・Needs no piping: Work-hour for installation reduced by up to 45%
・IO-Link compatible
・3-color/2-screen display
・Fluid temperature: 0 to 90℃
▶IO-Link Master
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
IO-Link Master
| Series | Rated flow range (L/min) |
|---|---|
| PF3WB Integrated type (Basic type) |
0.5 to 4 2 to 16 5 to 40 |
| PF3WC Integrated type (Straight type) |
0.5 to 4 2 to 16 5 to 40 |
| PF3WS Remote type (Supply type) |
0.5 to 4 2 to 16 5 to 40 |
| PF3WR Remote type (Return type) |
0.5 to 4 2 to 16 5 to 40 |
3-Color Display Digital Flow Switch for Water PF3W
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・3-color/2-screen display
・Integrated temperature sensor
・40% smaller than the existing product
・IP65 compliant, Non-grease type
・Fluid temperature: 0 to 90°C
・PVC piping type: Applicable to deionized water, chemical liquids, etc.
・IO-Link compatible
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PF3W | 0.5 to 4 2 to 16 5 to 40 10 to 100 50 to 250 |
3-Color Display Digital Flow Switch for PVC Piping PF3W
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・Applicable fluids: Deionized water, Chemical liquids, etc.
・3-color/2-screen display
・IP65 compliant, Non-grease type
・Fluid temperature: 0 to 70°C
・PVC pipe O.D.: 25A, 30A
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PF3W | 10 to 100 30 to 250 |
3-Color Display Electromagnetic Type Digital Flow Switch LFE□
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・Applicable fluids: Water, Water-soluble coolant
・Compact, Lightweight
Height: 56 mm, Width: 40mm,
Weight: 340 g (LFE1□3)
・Pressure loss: 0.02 MPa or less
・A close proximity setting is available.
・An insulated type has been added.
The ground doesn’t need to be selected when wiring.
・Reverse flow can be detected.
・Operating fluid temperature: 0 to 85℃
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| LFE□ | 0.5 to 20 2.5 to 100 5 to 200 |
Digital Flow Switch for Water PF2W
-
・An integrated type and a separate monitor type are available.
・Switch output, Accumulated pulse output, Analog output
・Capable of switching back and forth between cumulative and instantaneous flow
・Compatible with high temperatures up to 90°C
・IP65
・4-channel flow monitor
4 different flow ranges can be connected to 1 controller.
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PF2W | 0.5 to 4 2 to 16 5 to 40 10 to 100 |
Digital Flow Switch for Deionized Water and Chemical Liquids PF2D
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・Body sensor: New PFA, Tube: Super PFA
・Low particle generation, Excellent flow-through characteristics
・4-channel flow monitor
4 different flow ranges can be connected to 1 controller.
Safety Instructions
Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations
Green Procurement (RoHS)
| Series | Rated flow range (L/min) |
|---|---|
| PF2D | 0.4 to 4 1.8 to 20 4.0 to 40 |
