573350

Name: Festo 573350 Flow sensor SFAM-90-15000L-M-2SA-M12
Brand: Festo

Flow sensor SFAM-90-15000L-M-2SA-M12

The Festo 573350 is an industrial thermal flow sensor utilizing a heat loss measuring principle to monitor volume and volumetric flow rate for compressed air as per ISO 8573-1:2010 [7:4:4] or nitrogen in a unidirectional left-to-right flow direction. It operates within a flow measuring range of 150 l/min to 15000 l/min at an operating pressure up to 1.6 MPa (16 bar / 232 psi) and withstands an overload pressure of 2 MPa (20 bar / 290 psi) within a medium and ambient temperature range of 0 °C to 50 °C. Featuring RCM compliance, cULus recognition (UL E322346), RoHS compliance, and CE/UKCA conformity for EMC and RoHS, the unit delivers a flow rate accuracy of ±(3% o.m.v. + 0.3% FS) at a nominal temperature of 23 °C. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 573350
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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: 150 l/min
Flow measuring range end value: 15000 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

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