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

[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.

(i)Remark

See catalog for specification details.
Product pictures are representations. Refer to the catalog for details.

Part Number

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the corresponding part number is displayed here.

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Part Number
PF2D504-11-1
PF2D504-11-1-C
PF2D504-11-2
PF2D504-11-2-C
PF2D504S-11-1-1S11
PF2D504S-11-1-C-1S11
PF2D520-13-1
PF2D520-13-1-C
PF2D520-13-2
PF2D520-13-2-C
PF2D520S-13-1-1S13
PF2D540-19-1
PF2D540-19-2
PF2D540-19-2-C
PF2D540S-19-2-1S19
PF2D540S-19-2-1S25

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Fluid Type	Flow Rate Range (Max. Value) (L/min)	Sensor/Monitor Configuration	Output Method	Analog Output Specification	Pipe Port Type	Fluid Characteristics	Pressure Type	Pressure Resistance (MPa)	Flow Rate Type	Operating Temperature Range (℃)	Operating Humidity Range (%)	No. of Inputs	No. of Outputs	Analog Voltage Output (V)	Power Supply Type	Power Supply Voltage (V)	Pipe Connection Direction	Liquid contact parts material	Mounting Hole	Display	Lamp	Acquired Standards	Protective Structure	Unit Specifications	Unit Specifications (Instantaneous Flow Rate)	Unit Specifications (Integrated Flow Rate)	Piping Specification	Rating Flow Range (L/min)	Accessory	Option	Applicable Tube Size	Output Specification	Analog Current Output (mA)
769.26 €	1	4 Days	Water	to less than 10	[Separate Type, Connector Joint] Separated sensor	-	-	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	0～50	35～85	-	-	-	-	-	-	-	-	-	-	-	-	None	-	-	-	0.4 to 4	-	None	3/8 (inch)	Pulse output + Analog output (1 to 5 V)	-
772.52 €	1	26 Days	Water	to less than 10	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	0～50	35～85	1	1	[1 to 5 V DC] 1 to 5 V	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	None	0.4 to 4	Connector (e-con) 1 pc.	None	3/8 (inch)	Monitor output + Analog output	None
769.26 €	1	4 Days	Water	to less than 10	[Separate Type, Connector Joint] Separated sensor	-	-	[Direct Mount] Direct Mount	Noncorrosive	Standard	-	Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	None	-	-	-	0.4 to 4	-	None	3/8 (inch)	Pulse output + Analog output (4 to 20 mA)	-
772.56 €	1	26 Days	Water	to less than 10	[Separate Type, Connector Joint] Separated sensor	Analog	Current	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	0～50	35～85	1	2	-	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	None	0.4 to 4	Connector (e-con) 1 pc.	None	3/8 (inch)	Monitor output + Analog output	4 to 20
825.87 €	1	26 Days	Water	to less than 10	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	-	35～85	1	1	[1 to 5 V DC] 1 to 5 V	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	IN side: 3/OUT side: 3	0.4 to 4	None	With LQ1 fitting	3/8 (inch)	Monitor output + Analog output	None
823.68 €	1	26 Days	Water	to less than 10	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	0～50	35～85	1	1	[1 to 5 V DC] 1 to 5 V	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	IN side: 3/OUT side: 3	0.4 to 4	Connector (e-con) 1 pc.	With LQ1 fitting	3/8 (inch)	Monitor output + Analog output	None
769.26 €	1	4 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	-	-	[Direct Mount] Direct Mount	Noncorrosive	Standard	-	Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	None	-	-	-	1.8 to 20	-	None	1/2 (inch)	Pulse output + Analog output (1 to 5 V)	-
772.52 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	-	35～85	1	1	[1 to 5 V DC] 1 to 5 V	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	None	1.8 to 20	Connector (e-con) 1 pc.	None	1/2 (Inches)	Monitor output + Analog output	None
769.26 €	1	4 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	-	-	[Direct Mount] Direct Mount	Noncorrosive	Standard	-	Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	None	-	-	-	1.8 to 20	-	None	1/2 (inch)	Pulse output + Analog output (4 to 20 mA)	-
772.34 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	0～50	35～85	1	2	-	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	None	1.8 to 20	Connector (e-con) 1 pc.	None	1/2 (Inches)	Monitor output + Analog output	4 to 20
832.06 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	[Direct Mount] Direct Mount	Noncorrosive	Standard	1.5	Standard	0～50	35～85	1	1	[1 to 5 V DC] 1 to 5 V	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	IN side: 4 (with reducer)/ OUT side: 4 (With reducer)	1.8 to 20	None	With LQ1 fitting	1/2 (Inches)	Monitor output + Analog output	None
991.89 €	1	4 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	-	-	[Direct Mount] Direct Mount	Noncorrosive	Standard	-	Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	None	-	-	-	4 - 40	-	None	3/4 (inch)	Pulse output + Analog output (1 to 5 V)	-
991.89 €	1	4 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	-	-	[Direct Mount] Direct Mount	Noncorrosive	Standard	-	Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	None	-	-	-	4 - 40	-	None	3/4 (inch)	Pulse output + Analog output (4 to 20 mA)	-
995.03 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	[Direct Mount] Direct Mount	Noncorrosive	Standard	0.9	Standard	-	35～85	1	2	-	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	None	4 to 40	Connector (e-con) 1 pc.	None	3/4 (Inches)	Monitor output + Analog output	4 to 20
1,069.27 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	[Direct Mount] Direct Mount	Noncorrosive	Standard	0.9	Standard	0～50	35～85	1	2	-	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	IN side: 5 (with reducer)/ OUT side: 5 (With reducer)	4 to 40	None	With LQ1 fitting	3/4 (Inches)	Monitor output + Analog output	4 to 20
1,151.29 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	[Direct Mount] Direct Mount	Noncorrosive	Standard	0.9	Standard	0～50	35～85	1	2	-	DC	[12 to 24] 12 to 24 ±10%	2 Directions	[Resin] Resin	Available	NA	NA	CE	IP65	None	None	None	IN side: 6 (with reducer)/ OUT side: 6 (With reducer)	4 to 40	None	With LQ1 fitting	3/4 (Inches)	Monitor output + Analog output	4 to 20

Basic information

Type	Flow Switch

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Basic Attributes

Fluid Type
- Water
Clear
Flow Rate Range (Max. Value)(L/min)
- to less than 10
- 10～Less than 50
Clear
Sensor/Monitor Configuration
- Separate Type, Connector Joint
  - Remote type monitor unit
  - Separated sensor
Clear
Output Method
- NPN Open Collector
- PNP Open Collector
- Analog
Clear
Analog Output Specification
- Voltage
- Current
Clear
Pressure Type
- Standard
Clear
Flow Rate Type
- Standard
Clear
No. of Inputs
- 1
- 2
- 4
Clear
No. of Outputs
- 1
- 2
- 4
Clear
Analog Voltage Output(V)
- 1 to 5 V DC
  - 1 to 5 V
Clear
Power Supply Type
- DC
Clear
Power Supply Voltage(V)
- 12 to 24
  - 12 to 24 ±10%
- 24
  - 24±10%
Clear
Pipe Connection Direction
2 Directions
Clear
Liquid contact parts material
- Resin
  - Resin
Clear
Unit Specifications
None

SI unit fixed

With unit change function

With unit conversion function
Clear
Unit Specifications (Instantaneous Flow Rate)
- L/min
- None
Clear
Unit Specifications (Integrated Flow Rate)
- L
- None
Clear
Piping Specification
- IN side: 3/OUT side: 3
- IN side: 4 (with reducer)/ OUT side: 4 (With reducer)
- IN side: 5 (with reducer)/ OUT side: 5 (With reducer)
- IN side: 6 (with reducer)/ OUT side: 6 (With reducer)
- None
Clear
Rating Flow Range(L/min)
- 0.4 to 4
- 1.8 to 20
- 4 - 40
- 4 to 40
- None
Clear
Accessory
- Connector (e-con) 1 pc.
- None
Clear
Option
- With LQ1 fitting
- None
Clear
Applicable Tube Size
- 1/2 (Inches)
- 1/2 (inch)
- 3/4 (Inches)
- 3/4 (inch)
- 3/8 (inch)
- None
Clear
Output Specification
- Pulse output + Analog output (1 to 5 V)
- PNP open collector 2 outputs
- Pulse output + Analog output (4 to 20 mA)
- Monitor output + Analog output
- None
Clear
Analog Current Output(mA)
- 4 to 20
- None
Clear
Type
- PF2D20□
- PF2D30□-□
- PF2D3□-□
- PF2D5□-□
- PF2D5□S-□
Clear
Pipe Port Type
- Direct Mount
  - Direct Mount
Clear
Filter by CAD data type
- 2D
- 3D
Clear