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SMC PF3W704-F03-F-M
PF3W7, Digital Water Flow Sensor, 2-Screen 3-Color Display, IP65, 0.5-250 Lpm, PF3W704-F03-F-M
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Product Description
PF3W is a digital flow sensor that constantly monitors water or coolant flow. PF3W refreshes the design and operating performance of the legacy PF2W model. The body is up to 40% smaller in volume, and requires shorter straight piping for improved installation flexibility. The upgraded 2-screen, 3-color numerical display rotates in both CW and CCW directions, offering improved visibility in a range of orientations. Two outputs are available, including two switch signals, or a switch and analog signal. Options include a mounting bracket, flow adjustment valve and temperature sensor to monitor flow and temperature simultaneously. PF3W is grease-free, IP65 rated, and C-UL-US, CE and RoHS compliant.
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Offer details
- Best offer from:
Trusted supplier — Germany, member since 2025, 1–4 employees
- Availability:
- 2 pcs.In-StockUpdated at: 06-09-2026
- Condition:
- New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- SMC
- Flow ranges (lpm)
- 0.5-4, 2-16, 5-40, 10-100, 50-250
- Port sizes (Rc, NPT, G)
- 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2 (flow range dependent)
- Temperature rating
- 0-90 C
- Output options
- NPN/PNP, 1-5V, 4-20mA
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Documents
Data Sheet
Datasheet for SMC PF3W704-F03-F-M, including specifications and features.
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CAD Models
3D CAD model and technical drawings, ready for your design software.
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