Digital Flow Switch for Water, PF2W Series (Part Numbers - CAD Download)

Promotional pricing ends 31/12/2024

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.

(i)Remark

See catalog for specification details.
Product pictures are representations. CAD data is not supported for some model numbers.

Part Number

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Part Number
PF2W540-04N-2
PF2W540-06N-1
PF2W540-06N-2
PF2W540-F04-1
PF2W540-F04-1-C
PF2W540-F04-2
PF2W540-F04N-1
PF2W540-F06-1
PF2W540-F06N-2-C
PF2W540-N04-1
PF2W540-N04-2
PF2W540-N04N-2
PF2W540-N06-1
PF2W540-N06N-2

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	Plumbing Thread Type	Nominal Pipe Thread Size	Pressure Resistance (MPa)	No. of Inputs	No. of Outputs	Analog Voltage Output (V)	Analog Current Output (mA)	Liquid contact parts material	Acquired Standards	Protective Structure	Unit Specifications	Lead Wire	Rating Flow Range (L/min)	Applicable Sensors	Option	Output Specification	Accuracy (%F.S.)	Connection	Operating Fluid Temperature (°C)
438.11 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	Female Thread	[Rc (R)] Rc	[1/2] 1/2	1.5	-	2	-	[DC 4-20mA] 4 to 20mA	[Resin] Resin	CE	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
438.11 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	Female Thread	[Rc (R)] Rc	[3/4] 3/4	1.5	-	2	[1 to 5 V DC] 1 to 5 V	-	[Resin] Resin	CE	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
438.11 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	Female Thread	[Rc (R)] Rc	[3/4] 3/4	1.5	-	2	-	[DC 4-20mA] 4 to 20mA	[Resin] Resin	CE	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
462.15 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	Female Thread	[G] G	[1/2] 1/2	1.5	-	2	[1 to 5 V DC] 1 to 5 V	-	[Resin] Resin	CE	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
465.35 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	Female Thread	[G] G	[1/2] 1/2	1.5	-	2	[1 to 5 V DC] 1 to 5 V	-	[Resin] Resin	CE	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	Connector (e-con) 1 pc.	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
462.15 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	Female Thread	[G] G	[1/2] 1/2	1.5	-	2	-	[DC 4-20mA] 4 to 20mA	[Resin] Resin	CE	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
438.06 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	Female Thread	[G] G	[1/2] 1/2	1.5	-	2	[1 to 5 V DC] 1 to 5 V	-	[Resin] Resin	CE	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
462.15 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	Female Thread	[G] G	[3/4] 3/4	1.5	-	2	[1 to 5 V DC] 1 to 5 V	-	[Resin] Resin	CE	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
441.18 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	Female Thread	[G] G	[3/4] 3/4	1.5	-	2	-	[DC 4-20mA] 4 to 20mA	[Resin] Resin	CE	IP65	-	Without lead wire	5 to 40	-	Connector (e-con) 1 pc.	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
462.16 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[1/2] 1/2	1.5	-	2	[1 to 5 V DC] 1 to 5 V	-	[Resin] Resin	CE	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
462.15 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	Female Thread	[NPT] NPT	[1/2] 1/2	1.5	-	2	-	[DC 4-20mA] 4 to 20mA	[Resin] Resin	CE	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
438.11 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	Female Thread	[NPT] NPT	[1/2] 1/2	1.5	-	2	-	[DC 4-20mA] 4 to 20mA	[Resin] Resin	CE	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
462.15 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[3/4] 3/4	1.5	-	2	[1 to 5 V DC] 1 to 5 V	-	[Resin] Resin	CE	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
438.11 €	1	26 Days	Water	10～Less than 50	[Separate Type, Connector Joint] Separated sensor	Analog	Current	Female Thread	[NPT] NPT	[3/4] 3/4	1.5	-	2	-	[DC 4-20mA] 4 to 20mA	[Resin] Resin	CE	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50

Basic information

Type	Flow Switch for Water	Power Supply Type	DC	Power Supply Voltage(V)	12 to 24 ±10%

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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
- 100～Less than 500
Clear
Sensor/Monitor Configuration
- Integrated Type
  - Display Integrated
- Separate Type, Connector Joint
  - Remote type monitor unit
  - Separated sensor
Clear
Analog Output Specification
- Voltage
- Current
Clear
Pipe Port Type
- Female Thread
Clear
Plumbing Thread Type
- Rc (R)
  - Rc
- G
  - G
- NPT
  - NPT
Clear
Nominal Pipe Thread Size
- 3/8
  - 3/8
- 1/2
  - 1/2
- 3/4
  - 3/4
- 1
  - 1
Clear
No. of Inputs
- 4
Clear
No. of Outputs
- 1
- 2
- 4
Clear
Analog Voltage Output(V)
- 1 to 5 V DC
  - 1 to 5 V
Clear
Liquid contact parts material
- Resin
  - Resin
Clear
Unit Specifications
SI unit fixed

With unit conversion function
Clear
Lead Wire
- Lead wire with M12 connector 3 m
- None
- Without lead wire
Clear
Rating Flow Range(L/min)
- 0.5 to 4
- 0.5 to 40
- 2 to 16
- 5 to 40
- 10 to 100
Clear
Applicable Sensors
- PF2W504, PF2W520, PF2W540
- PF2W504/504T-□-1, PF2W520/520T-□-1, PF2W540/540T-□-1, PF2W511-□-1
- PF2W504/520/540
- PF2W511
Clear
Option
- Connector (e-con) 1 pc.
- None
Clear
Output Specification
- Output for monitor unit + analog output (1 to 5 V)
- Pulse output + Analog output (1 to 5V)
- NPN open collector 2 outputs
- PNP open collector 2 outputs
- PNP4 output
- Monitor output + analog output (4 to 20 mA)
- Pulse output + Analog output (4 to 20 mA)
- Output for monitor
- Pulse output only
Clear
Accuracy(%F.S.)
- ±3％F.S.
- ±5% F.S.
Clear
Connection
- Panel mount
Clear
Operating Fluid Temperature(°C)
- 0–50
- 0 to 90
Clear
Type
- PF2W20□
- PF2W301
- PF2W331
- PF2W3□
- PF2W504
- PF2W511
- PF2W520
- PF2W540
- PF2W5□
- PF2W704
- PF2W704T
- PF2W711
- PF2W720
- PF2W720T
- PF2W740
- PF2W740T
- PF2W7□
- PF2W7□T
Clear
Output Method
- NPN Open Collector
- PNP Open Collector
- Analog
- Pulse
Clear
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- 3D
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