538422

Name: Festo 538422 Flow sensor MS6-SFE-F5-P2U-M12
Brand: Festo

Flow sensor MS6-SFE-F5-P2U-M12

The Festo part number 538422 is an industrial component utilizing a thermal heat loss measuring principle to monitor flow rate and consumption in a unidirectional P1 to P2 flow direction, with a measuring range of 200 to 5,000 l/min. Operating within a working pressure of 0 to 16 bar and an ambient and medium temperature range of 0 to 50 °C, it accommodates air quality class 5:4:3 as per DIN ISO 8573-1 or nitrogen, featuring 2xPNP switch outputs with a max output current of <= 100 mA, window comparator and threshold value switching functions, and a CE symbol according to the EU-EMV guideline. Submit the exact part number, quantity, and application requirements to request a quote for this component.

Request pricing and availabilityCommercial response for your destination and required quantity.

Request a Quote

Manufacturer: Festo
Part number: 538422
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 538422.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

CE symbol (see declaration of conformity): according to EU-EMV guideline
Measured variable: Flow rate | Consumption
Direction of flow: Unidirectional | P1 -> P2
Measuring principle: Thermal
Measurement method: Heat Loss
Flow rate measuring range: 200 ... 5,000 l/min
Flow measurement range initial value: 200 l/min
Flow measurement range final value: 5,000 l/min
Working pressure: 0 ... 16 bar
Ambient temperature: 0 ... 50 °C
Medium temperature: 0 ... 50 °C
Nominal temperature: 23 °C
Operating medium: Air quality class 5:4:3 as per DIN ISO 8573-1 | Nitrogen
Accuracy: +/- (3% o.m.v. + 0,3% FS)
Reproducibility of switching value: +/- (0,8% o.m.v. + 0,2% FS)
Reproducibility of the analog value: +/- (0,8% o.m.v. + 0,2% FS)
Switch output: 2xPNP
Switching function: Window comparator | Threshold value with variable hysteresis
Switching element function: Normally closed contact | Normally open contact
Max. output current: <= 100 mA
Residual current: <= 0.05 mA
Analog output: 0 - 10 V
Load resistance: >= 10 kOhm
Short circuit strength: Yes
Operating voltage range DC: 15 ... 30 V
Electrical connection: Plug straight | M12x1 | 5-pin
Connector pin assignments per standard: EN 60947-5-2
Mounting type: on service unit
Assembly position: Horizontal
Pneumatic connection: Subbase
Product weight: 600 g
Type of display: Display optimized illuminated LCD
Unit(s) that can be displayed: l | l/min | m3
Protection class: IP65
Corrosion resistance classification CRC: 2

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 538422. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.