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Products/Festo/573352
Festo 573352 Flow sensor SFAM-90-5000L-TG1-2SA-M12
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Festo

573352

Flow sensor SFAM-90-5000L-TG1-2SA-M12

The Festo 573352 is an industrial thermal flow sensor utilizing the heat loss measuring principle to monitor volume and volumetric flow rate in a unidirectional direction from left to right. This component operates within a flow measuring range of 50 l/min to 5000 l/min, handling compressed air as per ISO 8573-1:2010 [7:4:4] or nitrogen at pressures up to 1.6 MPa, 16 bar, or 232 psi, with an overload pressure rating of 2 MPa, 20 bar, or 290 psi. It features a medium and ambient temperature range of 0 °C to 50 °C, a nominal temperature of 23 °C, a flow rate accuracy of ±(3% o.m.v. + 0.3% FS), along with RCM compliance, c UL us recognition, and CE and UKCA markings per EU and UK EMC and RoHS directives. Submit the exact part number, quantity, and application requirements to request a quote.

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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
573352
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 573352.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Certication
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
Certicate issuing authority
UL E322346
Note on materials
RoHS compliant
Measured variable
Volume | Volumetric ow rate
Flow direction
Unidirectional | From left to right
Measuring principle
Thermal
Method of measurement
Heat loss
Flow measuring range start value
50 l/min
Flow measuring range end value
5000 l/min
Operating pressure
1.6 MPa | 16 bar | 232 psi
Overload pressure
2 MPa | 20 bar | 290 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 inuence of margin in ±%FS/bar
0.5 %FS/b.
Switching output
2 x PNP or 2 x NPN switchable
Switching function
Window comparator or threshold value comparator, adjustable

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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 573352. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.