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Festo
565405
Flow sensor SFAB-1000U-HQ10-2SA-M12
The Festo 565405 is a thermal industrial component that measures volume and volumetric flow rate from 10 l/min to 1000 l/min in a unidirectional P1 to P2 flow direction using a heat loss measuring principle. Operating within a pressure range of 0 bar to 10 bar and a medium and ambient temperature of 0 °C to 50 °C, this RoHS-compliant device processes compressed air as per ISO 8573-1:2010 [7:4:4] and nitrogen with an accuracy of flow rate at ± (3% o.m.v. + 0.3% FS). It carries RCM compliance, c UL us recognition under UL E322346, and CE and UKCA markings per EMC and RoHS directives. Submit the exact part number, quantity, and application requirements for a quote.
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Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 565405
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 565405.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Certication
- RCM compliance mark | c UL us - Recognized (OL)
- CE marking (see declaration of conformity)
- As per EU EMC directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | To UK RoHS instructions
- Certicate issuing authority
- UL E322346
- Note on materials
- RoHS-compliant
- Measured variable
- Volume | Volumetric ow rate
- Flow direction
- Unidirectional | P1 -> P2
- Measuring principle
- Thermal
- Method of measurement
- Heat loss
- Flow measuring range start value
- 10 l/min
- Flow measuring range end value
- 1000 l/min
- Operating pressure
- 0 MPa...1 MPa | 0 bar...10 bar | 0 psi...145 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Nitrogen
- Temperature of medium
- 0 °C...50 °C
- Ambient temperature
- 0 °C...50 °C
- Nominal temperature
- 23 °C
- Accuracy of ow rate
- ± (3% o.m.v. + 0.3% FS)
- Zero point repetition accuracy in ± %FS
- 0.2 %FS
- Repetition accuracy margin in ± %FS
- 0.8 %FS
- Temperature co-efficient margin in ± %FS/K
- typ. 0. 1%FS/K
- Pressure inuence of margin in ±%FS/bar
- 0.5 %FS/b.
- Switching output
- 2 x PNP or 2 x NPN switchable
- Switching function
- Window comparator | Threshold value comparator
- Switching element function
- N/C contact/N/O contact switchable
- Max. output current
- 100 mA
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 565405. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.