Digital Flow Switch for Water, PF2W Series

Digital Flow Switch for Water, PF2W Series
  • 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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the corresponding part number is displayed here.

Part Number
PF2W520-04
PF2W520-04-1
PF2W520-04-2
PF2W520-04N
PF2W520-04N-2
PF2W520-F04
PF2W520-F04-1
PF2W520-F04-1-C
PF2W520-F04-2
PF2W520-F04N
PF2W520-F04N-1
PF2W520-F04N-2
PF2W520-N04
PF2W520-N04-1
PF2W520-N04-2
PF2W520-N04N
PF2W520-N04N-2
PF2W540-04
PF2W540-04-1
PF2W540-04-2
PF2W540-04N
PF2W540-04N-1
PF2W540-04N-2
PF2W540-F04
PF2W540-F04-1
PF2W540-F04-1-C
PF2W540-F04-2
PF2W540-F04N
PF2W540-F04N-1
PF2W540-F04N-2
PF2W540-N04
PF2W540-N04-1
PF2W540-N04-2
PF2W540-N04N-2
PF2W720-04-27
PF2W720-04-27-M
PF2W720-04-27N
PF2W720-04-67
PF2W720-04-67-M
PF2W720-04-67N
PF2W720-04-67N-M
PF2W720-F04-27
PF2W720-F04-27-M
PF2W720-F04-27N
PF2W720-F04-27N-M
PF2W720-F04-67
PF2W720-F04-67-M
PF2W720-F04-67N
PF2W720-F04-67N-M
PF2W720-N04-27
PF2W720-N04-27-M
PF2W720-N04-27N
PF2W720-N04-27N-M
PF2W720-N04-67
PF2W720-N04-67-M
PF2W720-N04-67N-M
PF2W720T-F04-67
PF2W720T-F04-67N
PF2W740-04-27
PF2W740-04-27-M
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
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)

347.11 €

1 26 Days Water-[Separate Type, Connector Joint] Separated sensor--Female Thread[Rc (R)] Rc[1/2] 1/21.5--------Lead wire with M12 connector 3 m2 to 16-NonePulse output only---

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[Rc (R)] Rc[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[Rc (R)] Rc[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

323.06 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[Rc (R)] Rc[1/2] 1/21.5-1--[Resin] ResinCEIP65-Without lead wire2 to 16-NoneOutput for monitor±5% F.S.-0–50

438.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[Rc (R)] Rc[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Without lead wire2 to 16-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

347.11 €

1 5 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[G] G[1/2] 1/21.5-1--[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneOutput for monitor±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[G] G[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

465.35 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[G] G[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-Connector (e-con) 1 pc.Output for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

462.15 €

1 5 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[G] G[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

323.06 €

1 4 Days Water-[Separate Type, Connector Joint] Separated sensor--Female Thread[G] G[1/2] 1/2---------None2 to 16-NonePulse output only---

438.06 €

1 4 Days Water-[Separate Type, Connector Joint] Separated sensor--Female Thread[G] G[1/2] 1/2---------None2 to 16-NonePulse output + Analog output (1 to 5V)---

438.11 €

1 4 Days Water-[Separate Type, Connector Joint] Separated sensor--Female Thread[G] G[1/2] 1/2---------None2 to 16-NonePulse output + Analog output (4 to 20 mA)---

347.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[NPT] NPT[1/2] 1/21.5-1--[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneOutput for monitor±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[NPT] NPT[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[NPT] NPT[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Lead wire with M12 connector 3 m2 to 16-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

323.06 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[NPT] NPT[1/2] 1/21.5-1--[Resin] ResinCEIP65-Without lead wire2 to 16-NoneOutput for monitor±5% F.S.-0–50

438.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[NPT] NPT[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Without lead wire2 to 16-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

347.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[Rc (R)] Rc[1/2] 1/21.5-1--[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneOutput for monitor±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[Rc (R)] Rc[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[Rc (R)] Rc[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

323.06 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[Rc (R)] Rc[1/2] 1/21.5-1--[Resin] ResinCEIP65-Without lead wire5 to 40-NoneOutput for monitor±5% F.S.-0–50

438.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[Rc (R)] Rc[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Without lead wire5 to 40-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

438.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[Rc (R)] Rc[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Without lead wire5 to 40-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

347.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[G] G[1/2] 1/21.5-1--[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneOutput for monitor±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[G] G[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

465.35 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[G] G[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 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 Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[G] G[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

323.06 €

1 22 Days Water-[Separate Type, Connector Joint] Separated sensor--Female Thread[G] G[1/2] 1/2---------None5 to 40-NonePulse output only---

438.06 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[G] G[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Without lead wire5 to 40-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

438.11 €

1 26 Days Water-[Separate Type, Connector Joint] Separated sensor--Female Thread[G] G[1/2] 1/2---------None5 to 40-NonePulse output + Analog output (4 to 20 mA)---

347.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensor--Female Thread[NPT] NPT[1/2] 1/21.5-1--[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneOutput for monitor±5% F.S.-0–50

462.16 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogVoltageFemale Thread[NPT] NPT[1/2] 1/21.5-2[1 to 5 V DC] 1 to 5 V-[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneOutput for monitor unit + analog output (1 to 5 V)±5% F.S.-0–50

462.15 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[NPT] NPT[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Lead wire with M12 connector 3 m5 to 40-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

438.11 €

1 26 Days Water10~Less than 50[Separate Type, Connector Joint] Separated sensorAnalogCurrentFemale Thread[NPT] NPT[1/2] 1/21.5-2-[DC 4-20mA] 4 to 20mA[Resin] ResinCEIP65-Without lead wire5 to 40-NoneMonitor output + analog output (4 to 20 mA)±5% F.S.-0–50

570.79 €

1 26 Days Water-[Integrated Type] Display Integrated--Female Thread[Rc (R)] Rc[1/2] 1/21.5-------With unit conversion functionLead wire with M12 connector 3 m2 to 16--NPN open collector 2 outputs---

570.79 €

1 26 Days Water-[Integrated Type] Display Integrated--Female Thread[Rc (R)] Rc[1/2] 1/21.5-------SI unit fixedLead wire with M12 connector 3 m2 to 16--NPN open collector 2 outputs---

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[Rc (R)] Rc[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionWithout lead wire2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[Rc (R)] Rc[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionLead wire with M12 connector 3 m2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water-[Integrated Type] Display Integrated--Female Thread[Rc (R)] Rc[1/2] 1/21.5-------SI unit fixedLead wire with M12 connector 3 m2 to 16--PNP open collector 2 outputs---

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[Rc (R)] Rc[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionWithout lead wire2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[Rc (R)] Rc[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedWithout lead wire2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[G] G[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionLead wire with M12 connector 3 m2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[G] G[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedLead wire with M12 connector 3 m2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

546.74 €

1 4 Days Water-[Integrated Type] Display Integrated--Female Thread[G] G[1/2] 1/2--------With unit conversion functionNone2 to 16--NPN open collector 2 outputs---

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[G] G[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedWithout lead wire2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

570.79 €

1 4 Days Water-[Integrated Type] Display Integrated--Female Thread[G] G[1/2] 1/2--------With unit conversion functionLead wire with M12 connector 3 m2 to 16--PNP open collector 2 outputs---

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[G] G[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedLead wire with M12 connector 3 m2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

546.74 €

1 4 Days Water-[Integrated Type] Display Integrated--Female Thread[G] G[1/2] 1/2--------With unit conversion functionNone2 to 16--PNP open collector 2 outputs---

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[G] G[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedWithout lead wire2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[NPT] NPT[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionLead wire with M12 connector 3 m2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[NPT] NPT[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedLead wire with M12 connector 3 m2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[NPT] NPT[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionWithout lead wire2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[NPT] NPT[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedWithout lead wire2 to 16--NPN open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[NPT] NPT[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionLead wire with M12 connector 3 m2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[NPT] NPT[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedLead wire with M12 connector 3 m2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

546.74 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedPNP Open Collector / Pulse-Female Thread[NPT] NPT[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedWithout lead wire2 to 16--PNP open collector 2 outputs±5% F.S.-0–50

618.89 €

1 26 Days Water-[Integrated Type] Display Integrated--Female Thread[G] G[1/2] 1/2--------With unit conversion functionLead wire with M12 connector 3 m2 to 16--PNP open collector 2 outputs---

594.82 €

1 26 Days Water-[Integrated Type] Display Integrated--Female Thread[G] G[1/2] 1/2--------With unit conversion functionNone2 to 16--PNP open collector 2 outputs---

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[Rc (R)] Rc[1/2] 1/21.5-2--[Resin] ResinCEIP65With unit conversion functionLead wire with M12 connector 3 m5 to 40--NPN open collector 2 outputs±5% F.S.-0–50

570.79 €

1 26 Days Water10~Less than 50[Integrated Type] Display IntegratedNPN Open Collector / Pulse-Female Thread[Rc (R)] Rc[1/2] 1/21.5-2--[Resin] ResinCEIP65SI unit fixedLead wire with M12 connector 3 m5 to 40--NPN open collector 2 outputs±5% F.S.-0–50

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Basic information

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

Tech Support