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Email: cs@misumi.com.vn
8:00 - 17:00 (Mon - Sat)
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[Announcement] Update on warehouse address in the Southern region of MISUIMI Vietnam. See more. - [Cảnh Báo] Thủ Đoạn Lừa Đảo Từ Nhân Viên Giao Hàng – Yêu Cầu Trả Phí Ship. Xem chi tiết.
[Warning] Fraud Calling from Shipper - Asking to Pay Shipping Fee. See more.
Product DetailSpecification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
-
Analog Output Specification
- Voltage
- Current
-
Analog Voltage Output(V)
- DC1-5V
- DC1-5V
-
Details Type
- M12-M8 conversion lead wire
-
type
- PF3W5□
- PF3W5□S
- PF3W7□
- PF3W7□S
- ZS
-
Type
- Flow Switches
- Cable / Code
- Flow Switches
-
Fluid Type
- Water
-
Flow Rate Range (Max. Value)(L/min)
- to less than 10
- 10～Less than 50
- 100～Less than 500
-
Sensor, Monitor Structure
- Integrated Type
- Separate Type, Connector Connection
- Integrated Type
-
Output Method
- NPN Open Collector
- PNP Open Collector
- Analog
- Switch
-
Pipe Port Type
- Female Thread
-
Plumbing Thread Type
- Rc (R)
- G
- NPT
- Rc (R)
-
Plumbing Thread Nominal
- 3/8
- 1/2
- 3/4
- 1
- 1 1/4
- 1 1/2
- 3/8
-
Pressure Type
- Standard
-
Flow Rate Type
- Standard
-
Number of Input Points
- 1
- 2
-
Number of Output Points
- 1
- 2
-
Power Supply Type
- DC
-
Power Supply Voltage(V)
- 12~24
- 12~24
-
Pipe Connection Direction
-
Liquid contact parts material
- Resin + Metal
-
Bracket
-
Lead Wire
- No lead wire with M8 connector
- Lead wire with M8 connector available (3 m)
- With lead wire with M8 connector (3m)
- With M12-M8 conversion lead wire (0.1 m)
-
Calibration Certificate included
- Calibration certificate available
- Without calibration certificate
-
Flow rate control valve
- Available
- None
-
Temperature Sensors
- With temperature sensor
- Without temperature sensor
-
Unit Specifications (Instantaneous Flow Rate)
- L/min
- L/min (gal/min)
- gal/min
-
Unit Specifications (Integrated Flow Rate)
- L
- None
- gal
-
Unit Specifications (Temperature)
- °C
- ℃／℉
- ℉
-
Custom-made Specifications
- Analog 4 to 20 mA 2 outputs
- None
- Pipe material brass specifications
- Seal material: EPDM
-
Rating Flow Range(L/min)
-
Output Specification
- Cumulative value, peak value, bottom value can be selected for reset
- IO-Link / switch output (N/P)
- None
-
Analog Current Output(mA)
- 4-20
- 4 to 20
- None
-
CADCAD
- 2D
- 3D
Days to ShipSố ngày giao hàng
-
- Alltất cả các
- 4 Day(s) or Less
- 12 Day(s) or Less
- 25 Day(s) or Less
- 32 Day(s) or Less
- 35 Day(s) or Less
- 36 Day(s) or Less
- 37 Day(s) or Less
- 42 Day(s) or Less
Specify AlterationsChỉ định thay đổi
3-Color Display Digital Flow Switch For Water PF3W Series (PF3W740-04-AT-MRZ)
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Caution
thận trọng
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details. - See catalog for specification details.
- Product pictures are representations. Refer to the catalog for details.
Similar Products
Product DetailProduct Description
[Features]
・ Supports 3-color display and 2-screen display
・ 40% smaller than conventional products
・ Reduction of piping space
・ Operating fluid temperature: 0 to 90℃
・ Display can be rotated
・ The display can be rotated in 45° increments according to the installation conditions
・ Improved operability and visibility
・ Counterclockwise 90°, clockwise 225°
・ Compatible with ethylene glycol aqueous solution
・ Lubrication-free specification
・ Addition of measurement flow rate 250 L/min
・ Up to 10 digital flow monitors can be copied at the same time
・ Indicator function
・ Reduction of wiring labor-hours, connector connection
Drawing
Integrated display type: PF3W704/720/740/711/721
Separate sensor unit: PF3W504/520/540/511/521
Integrated display type / with temperature sensor: PF3W704/720/740/711/721-□-□T
Separate sensor unit / with temperature sensor: PF3W504/520/540/511/521-□-□T
Integrated display type / with flow rate adjustment valve: PF3W704S/720S/740S
Separate sensor unit / with flow rate adjustment valve: PF3W504S/520S/540S
Integrated display type / with temperature sensor and flow rate adjustment valve: PF3W704S/720S/740S-□-□T
Separate sensor unit / with temperature sensor and flow rate adjustment valve: PF3W504S/520S/540S-□-□T
Lead with ZS-40-A/M8 connector
*1) This is a lead with a 4-wire M8 connector used in the PF3 W series.
Product Specifications
Product Specifications
| Part number | PF3W704 | PF3W720 | PF3W740 | PF3W711 | PF3W721 | |||
|---|---|---|---|---|---|---|---|---|
| Compatible fluid | Water and ethylene glycol aqueous solution (viscosity 3 mPa·s [3cP] or less)^*1) | |||||||
| Detection method | Karman vortex type | |||||||
| Rated flow range | 0.5 to 4 L/min | 2 to 16 L/min | 5 to 40 L/min | 10 to 100 L/min | 50 to 250 L/min | |||
| Display flow rate range | 0.35 to 5.50 L/min (Displayed as 0.00 for less than 0.35 L/min) | 1.7 to 22.0 L/min (Displayed as 0.0 for less than 1.7 L/min) | 3.5 to 55.0 L/min (Displayed as 0.0 for less than 3.5 L/min) | 7 to 140 L/min (Displayed as 0 if less than 7 L/min) | 20 to 350 L/min (Displayed as 0 if less than 20 L/min) | |||
| Set flow rate range | 0.35 to 5.50 L/min | 1.7 to 22.0 L/min | 3.5 to 55.0 L/min | 7 to 140 L/min | 20 to 350 L/min | |||
| Minimum setting unit | 0.01 L/min | 0.1 L/min | 1 L/min | 2 L/min | ||||
| Converted value of accumulated pulse (Pulse width = 50 ms) | 0.05 L/pulse | 0.1 L/pulse | 0.5 L/pulse | 1 L/pulse | 2 L/pulse | |||
| Operating fluid temperature | 0 to 90°C (No freezing and condensation) | 0 to 70°C (No freezing and condensation) | ||||||
| Display unit | Instantaneous flow rate L/min, accumulated flow rate L | |||||||
| Accuracy | Display value: ±3% F.S. analog output: ±3%F.S. | |||||||
| Repeatability | ±2% F.S.^*2) | |||||||
| Temperature characteristics | ±5%F.S. (25°C standard) | |||||||
| Operating pressure range^*3) | 0 to 1 MPa | |||||||
| Pressure resistance^*3) | 1.5 MPa | |||||||
| Pressure loss (When there is no flow rate adjustment valve) | 45 kPa or less at the maximum flow rate | 60 kPa or less at the maximum flow rate | ||||||
| Accumulated flow rate range^*4) | 99999999.9 L | 999999999 L | ||||||
| In 0.1 L increments | In 0.5 L increments | In 1 L increments | ||||||
| Switch output | — | NPN or PNP open collector output | ||||||
| Maximum load current | 80 mA | |||||||
| Maximum applied voltage | 28 V DC | |||||||
| Internal voltage drop | NPN: 1 V or less (at load current 80 mA), PNP: 1.5 V or Less (at load current 80 mA) | |||||||
| Response time^*2) *5) | 0.5 s / 1 s / 2 s | |||||||
| Output protection | Short circuit protection | |||||||
| Output mode | Flow rate | Select From Hysteresis Mode, Wind Comparator Mode, Accumulated Output Mode, Accumulated Pulse Output Mode | ||||||
| Temperature | Select from Hysteresis Mode or Wind Comparator Mode | |||||||
| Analog output | Response time^*6) | 0.5 s / 1 s / 2 s (Links with switch output) | ||||||
| Voltage output | Output Voltage: 1 to 5 V output impedance: 1 kΩ | |||||||
| Current output | Output current: 4 to 20 mA maximum load impedance: 300 Ω at 12 V DC, 600 Ω at 24 V DC | |||||||
| Hysteresis | Variable | |||||||
| External input | Dry input: 0.4 V or less (contact or non-contact), input 30 ms or more | |||||||
| Display method | 2-screen display (first 4 digits 7 segments, 2-color display, red/green, last 6 digits 11 segments, white), Display update cycle 5 times/sec | |||||||
| Operation indicator light | Output 1, output 2: Orange | |||||||
| Power supply voltage | DC12 to 24 V±10% | |||||||
| Current consumption | 50 mA or less | |||||||
| Environmental resistance | Protective structure | IP65 | ||||||
| Operating temperature range | 0 to 50°C (No freezing and condensation) | |||||||
| Operating humidity range | Operating/stored: 35 to 85% R.H. (no dew condensation allowed) | |||||||
| Withstand voltag^*7) | 1,000 V AC for 1 min. between terminals and housing | |||||||
| Insulation resistance | 50 MΩ or more (with 500 V DC insulation resistance tester) between live parts and housing | |||||||
| Certification, standards, etc. | CE marking, UL (CSA), RoHS | |||||||
| Wetted parts material | PPS,SUS304,FKM,SCS13 | |||||||
| Lubrication-free specification | ||||||||
| Piping diameter^*8) | 3/8 | 3/8,1/2 | 1/2,3/4 | 3/4,1 | 1 1/4,1 1/2 | |||
| W eight | No temperature sensor / no flow rate adjustment valve | 210 g | 260 g | 410 g | 720 g | 890 g | ||
| With temperature sensor / no flow rate adjustment valve | 285 g | 335 g | 530 g | 860 g | 1,075 g | |||
| No temperature sensor / with flow rate adjustment valve | 310 g | 360 g | 610 g | — | — | |||
| With temperature sensor / with flow rate adjustment valve | 385 g | 435 g | 730 g | — | — | |||
| When there is a lead with a connector | +85 g | |||||||
*1) Measurement is possible if the fluid does not corrode the wetted parts and the viscosity is 3 mPa·s [3cP] or less. Please note that depending on the type of fluid, the internal packing may shrink or swell, causing water leakage.
*2) When 0.5 s is selected for the response time of the switch output, the repeatability is ±3% F.S.
*3) The operating pressure range and pressure resistance change depending on the fluid temperature. Please refer to the graph on p. 8.
*4) Clear when the power supply is turned off. It is possible to select the hold function.
(Selectable at 2-minute intervals or 5-minute intervals)
If you select the 5-minute interval, the lifespan of the storage element (electronic component) is limited to 1 million times (5 minutes × 1 million times = 5 million minutes = approx. 9.5 years when energized for 24 hours), so if you use the hold function, please use it within the lifespan after calculating the lifespan from the usage conditions.
*5) Response time when the set value is set to 90% for the step input.
(In the case of temperature sensor output, it will be 7 s.)
*6) Response time until the value reaches 90% for the step input.
(In the case of analog output of the temperature sensor, it will be 7 s.)
*7) 250 V AC with a temperature sensor.
*8) If the pipe diameter or pipe flow path is narrowed, the specifications may not be satisfied.
*9) Although the manufacturer is making efforts to improve the quality, products with slight scratches, stains, display color, uneven luminance, etc., on the external appearance that do not affect the performance are considered to be good products.
Product Specifications
| Part number | PF3W504 | PF3W520 | PF3W540 | PF3W511 | PF3W521 | ||
|---|---|---|---|---|---|---|---|
| Compatible fluid | Water and ethylene glycol aqueous solution (viscosity 3 mPa·s [3cP] or less)^*1) | ||||||
| Detection method | Karman vortex type | ||||||
| Rated flow range | 0.5 to 4 L/min | 2 to 16 L/min | 5 to 40 L/min | 10 to 100 L/min | 50 to 250 L/min | ||
| Operating fluid temperature | 0 to 90°C (No freezing and condensation) | 0 to 70°C (No freezing and condensation) | |||||
| Accuracy | ±3%F.S. | ||||||
| Repeatability | ±2%F.S. | ||||||
| Temperature characteristics | ±5%F.S. (25°C standard) | ||||||
| Operating pressure range^*2) | 0 to 1 MPa^*2) | ||||||
| Pressure resistance^*2) | 1.5 MPa | ||||||
| Pressure loss (When there is no flow rate adjustment valve) | 45 kPa or less at maximum flow rate | 60 kPa or less at maximum flow rate | |||||
| Analog output | Response time^*3) | 1 s | |||||
| Voltage output | Output Voltage: 1 to 5 V output impedance: 1 kΩ | ||||||
| Current output | Output current: 4 to 20 mA maximum load impedance: 300 Ω at 12 V DC, 600 Ω at 24 V DC | ||||||
| Operation indicator light | For power supply check, flow rate indicator (blinking speed changes according to flow rate), other error display | ||||||
| Power supply voltage | DC12 to 24 V±10% | ||||||
| Current consumption | 30 mA or less | ||||||
| Environmental resistance | Protective structure | IP65 | |||||
| Operating temperature range | 0 to 50°C (No freezing and condensation) | ||||||
| Operating humidity range | Operating/stored: 35 to 85%R.H. (no dew condensation allowed) | ||||||
| Withstand voltage^*4) | 1,000 V AC for 1 min. between terminals and housing | ||||||
| Insulation resistance | 50 MΩ or more (with 500 V DC insulation resistance tester) between live parts and housing | ||||||
| Certification, standards, etc. | CE marking, UL (CSA), RoHS | ||||||
| Wetted parts material | PPS,SUS304,FKM,SCS13 | ||||||
| Lubrication-free specification | |||||||
| Piping diameter^*5) | 3/8 | 3/8,1/2 | 1/2,3/4 | 3/4,1 | 1 1/4,1 1/2 | ||
| W eight | No temperature sensor / no flow rate adjustment valve | 195 g | 245 g | 395 g | 705 g | 875 g | |
| With temperature sensor / no flow rate adjustment valve | 270 g | 320 g | 515 g | 840 g | 1,060 g | ||
| No temperature sensor / with flow rate adjustment valve | 295 g | 345 g | 595 g | — | — | ||
| With temperature sensor / with flow rate adjustment valve | 370 g | 415 g | 715 g | — | — | ||
| When there is a lead with a connector | +85 g | ||||||
*1) Measurement is possible if the fluid does not corrode the wetted parts and the viscosity is 3 mPa·s [3cP] or less. Please note that depending on the type of fluid, the internal packing may shrink or swell, causing water leakage.
*2) The operating pressure range and pressure resistance change depending on the fluid temperature. Please refer to the graph below.
*3) Response time until the value reaches 90% for the step input.
(In the case of analog output of the temperature sensor, it will be 7 s.)
*4) 250 V AC with a temperature sensor.
*5) If the pipe diameter or pipe flow path is narrowed, the specifications may not be satisfied.
*6) Although the manufacturer is making efforts to improve the quality, products with slight scratches, stains, display color, uneven luminance, etc., on the external appearance that do not affect the performance are considered to be good products.
Product Specifications
| Conductor | Nominal cross-sectional area | AWG23 |
|---|---|---|
| Outer Diameter | Approx. 0.7 mm | |
| Insulator | Materials | Heat-resistant PVC |
| Outer Diameter | Approx. 1.1 mm | |
| Hue | Brown / white / black / blue | |
| Sheath | Materials | Heat and oil resistant PVC |
| Overall Diameter | ⌀4 | |
Standard table
PF3W5□/PF3W7□
With temperature sensor: PF3W5□/PF3W7□
With flow rate adjustment valve: PF3W5□/PF3W7□
With temperature sensor and flow rate adjustment valve: PF3W5□S/PF3W7□S
| Part Number |
|---|
| PF3W740-04-AT-MRZ |
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Type | Fluid Type | Flow Rate Range (Max. Value) (L/min) | Sensor, Monitor Structure | Output Method | Analog Output Specification | Pipe Port Type | Plumbing Thread Type | Plumbing Thread Nominal | Pressure Type | Pressure Resistant (MPa) | Flow Rate Type | Operating Temperature Range (°C) | Operating Humidity Range (%) | Number of Input Points | Number of Output Points | Analog Voltage Output (V) | Power Supply Type | Power Supply Voltage (V) | Pipe Connection Direction | Liquid contact parts material | Mounting Holes | Display | Lamp | Acquired Standards | Protection Structure | Bracket | Lead Wire | Calibration Certificate included | Flow rate control valve | Temperature Sensors | Unit Specifications (Instantaneous Flow Rate) | Unit Specifications (Integrated Flow Rate) | Unit Specifications (Temperature) | Custom-made Specifications | Rating Flow Range (L/min) | Details Type | Output Specification | Analog Current Output (mA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
15,477,176 VND | 1 Piece(s) | 25 Day(s) or more | - | [Flow Switches] Flow Switch for Water | Water | 10～Less than 50 | [Integrated Type] Display Integrated | NPN Open Collector | - | Female Thread | [Rc (R)] Rc | [1/2] 1/2 | Standard | 1.5 | Standard | - | 35～85 | 1 | 2 | - | DC | [12~24] 12 to 24 ±10% | 2-way | Resin + Metal | Presence | Digital | Presence | CE | IP65 | With Bracket | Lead wire with M8 connector available (3 m) | Without calibration certificate | None | With temperature sensor | L/min | L | °C | None | 5 to 40 | - | None | None |
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- The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..
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